Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
port-adapter
(Optional) On Cisco 7500 series routers and Cisco 7000 series routers with the RSP7000 and RSP7000CI, the location of the port adapter on a Versatile Interface Processor (VIP). The value can be 0 or 1.
/subslot
(Optional) Secondary slot number on a SIP where a SPA is installed.
Refer to the platform-specific SPA hardware installation guide and the corresponding “Specifying the Interface Address on a SPA” topic in the platform-specific SPA software configuration guide for subslot information.
/port
(Optional) Port or interface number.
Refer to the appropriate hardware manual for port information. For SPAs, refer to the corresponding “Specifying the Interface Address on a SPA” topics in the platform-specific SPA software configuration guide.
t1-number
(Optional) Logical T1 number in channelized mode.
For SPAs, refer to the corresponding “Specifying the Interface Address on a SPA” topics in the platform-specific SPA software configuration guide.
Command Default
No default behavior or values
Command Modes
Privileged EXEC
Command History
Release
Modification
10.0
This command was introduced.
11.1CA
This command was modified to include support for the PA-E3 and PA-T3 port adapters.
12.2S
This command was integrated into Cisco IOS Release 12.2S.
12.2(25)S3
This command was integrated into Cisco IOS Release 12.2(25)S3.
12.2(18)SXE
This command was integrated into Cisco IOS Release 12.2(18)SXE and introduced a new output for interfaces on the serial SPAs on the Cisco 7600 series routers and Catalyst 6500 series switches.
12.0(31)S
This command was integrated into Cisco IOS Release 12.0(31)S.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The output from the
showcontrollersserialcommand provides error and alarm information that is useful in troubleshooting line problems.
The information displayed is generally useful for diagnostic tasks performed by Cisco Systems technical support personnel only. For the PA-E3 or PA-T3 port adapters, the
showcontrollersserial command also displays configuration information such as the framing, clock source, bandwidth limit, whether scrambling is enabled, the national bit, the international bits, and DSU mode configured on the interface. Also displayed are the performance statistics for the current interval and last 15-minute interval and whether any alarms exist.
Examples
Examples
The following is sample output from the
showcontrollersserial command on the Cisco 4000:
The following is sample output from the
showcontrollersserial command for a PA-E3 serial port adapter installed in slot 2:
Router# show controllers serial 2/0
M1T-E3 pa: show controller:
PAS unit 0, subunit 0, f/w version 2-55, rev ID 0x2800001, version 2
idb = 0x6080D54C, ds = 0x6080F304, ssb=0x6080F4F4
Clock mux=0x30, ucmd_ctrl=0x0, port_status=0x1
Serial config=0x8, line config=0x1B0202
maxdgram=4474, bufpool=128Kb, 256 particles
rxLOS inactive, rxLOF inactive, rxAIS inactive
txAIS inactive, rxRAI inactive, txRAI inactive
line state: up
E3 DTE cable, received clockrate 50071882
base0 registers=0x3D000000, base1 registers=0x3D002000
mxt_ds=0x608BA654, rx ring entries=128, tx ring entries=256
rxring=0x4B01F480, rxr shadow=0x6081081C, rx_head=26
txring=0x4B01F960, txr shadow=0x60810E48, tx_head=192, tx_tail=192, tx_count=0
throttled=0, enabled=0, disabled=0
rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0
rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 1
tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=0
tx_fullring=0, tx_started=11504
Framing is g751, Clock Source is Line, Bandwidth limit is 34010.
Scrambling is enabled
National Bit is 0, International Bits are: 0 0
DSU mode 1
Data in current interval (213 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Severely Err Secs
0 Severely Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Total Data (last 24 hours)
0 Line Code Violations, 0 P-bit Coding Violation,
0 C-bit Coding Violation,
0 P-bit Err Secs, 0 P-bit Severely Err Secs,
0 Severely Err Framing Secs, 0 Unavailable Secs,
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
No alarms detected.
Examples
The following is sample output from the
showcontrollersserial command that shows serial port 1/0/0 on a 1-port PA-T3 serial port adapter installed on a VIP2 in chassis slot 1:
Router# show controllers serial 2/0/1
Serial1/0/0 -
Mx T3(1) HW Revision 0x3, FW Revision 2.55
Framing is c-bit, Clock Source is Line
Bandwidth limit is 35000, DSU mode 1, Cable length is 50
Data in current interval (325 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
Total Data (last 24 hours)
0 Line Code Violations, 0 P-bit Coding Violation,
0 C-bit Coding Violation,
0 P-bit Err Secs, 0 P-bit Sev Err Secs,
0 Sev Err Framing Secs, 0 Unavailable Secs,
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
No alarms detected.
Examples
The following is sample output from the
showcontrollersserialcommand for a 2-port or 4-Port CT3 SPA located in slot 3 of a Cisco 7304 router:
Router# show controllers serial
Serial3/1/0 -
Framing is c-bit, Clock Source is Internal
Bandwidth limit is 44210, DSU mode 0, Cable length is 10
rx FEBE since last clear counter 0, since reset 0
Data in current interval (0 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
0 Severely Errored Line Secs
0 Far-End Errored Secs, 0 Far-End Severely Errored Secs
0 CP-bit Far-end Unavailable Secs
0 Near-end path failures, 0 Far-end path failures
0 Far-end code violations, 0 FERF Defect Secs
0 AIS Defect Secs, 0 LOS Defect Secs
Transmitter is sending AIS.
Receiver has loss of signal.
Serial3/1/3 -
Framing is c-bit, Clock Source is Line
Bandwidth limit is 44210, DSU mode 0, Cable length is 10
rx FEBE since last clear counter 0, since reset 0
Data in current interval (757 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
0 Severely Errored Line Secs
0 Far-End Errored Secs, 0 Far-End Severely Errored Secs
0 CP-bit Far-end Unavailable Secs
0 Near-end path failures, 0 Far-end path failures
0 Far-end code violations, 0 FERF Defect Secs
0 AIS Defect Secs, 0 LOS Defect Secs
No alarms detected.
The table below describes the fields shown in the
showcontrollersserial output.
Note
The fields appearing in the output will vary depending on card type, controller configuration, and the status of the controller line.
Table 1 show controllers serial Field Descriptions
Field
Description
Serial
Name of the serial controller.
Framing
Framing type.
Clock source
Source of the synchronization signal (clock).
Bandwidth limit
The allowable bandwidth for the controller.
DSU mode
The Data Service Unit (DSU) interoperability mode.
Cable length
The distance to the first repeater.
rx FEBE since last clear counter
Number of received far-end block errors.
Note
Line far-end block error (accumulated from the M0 or M1 byte) is reported when the downstream LTE detects BIP(B2) errors. Path far-end block error (accumulated from the G1 byte) is reported when the downstream PTE detects BIP(B3) errors.
rx FEBE since last reset
Number of received far-end block errors.
Line Code Violations
Number of Bipolar Violation (BPV) errors or Excessive Zeros (EXZ) errors.
P-bit Coding Violations
Number of P-bit errors encountered between source and destination.
C-bit coding violations
Number of C-bit errors encountered between source and destination.
P-bit Err Secs (PES)
Number of seconds with P-bit errors.
Note
A PES is a second with one or more PCVs or one or more Out of Frame defects or a detected incoming AIS. This gauge is not incremented when UASs are counted.
P-bit Sev Err Secs (PSES)
Number of seconds with P-bit severe errors.
Note
A PSES is a second with 44 or more PCVs or one or more Out of Frame defects or a detected incoming AIS. This gauge is not incremented when UASs are counted.
Sev Err Framing Secs
The number of 1-second intervals in which either a Remote Alarm Indication was received or a Loss Of Frame condition occurred.
Unavailable Secs
The number of 1-second intervals in which the controller was down.
Line Errored Secs
The number of 1-second intervals in which a Line Code Violation occurred.
C-bit Errored Secs (CES)
Number of seconds with C-bit errors.
Note
A CES is a second with one or more CCVs or one or more Out of Frame defects or a detected incoming AIS. This count is only for the SYNTRAN and C-bit Parity DS3 applications. This gauge is not incremented when UASs are counted.
C-bit Sev Err Secs (CSES)
Number of seconds with severe C-bit errors.
Note
A CSES is a second with 44 or more CCVs or one or more Out of Frame defects or a detected incoming AIS. This count is only for the SYNTRAN and C-bit Parity DS3 applications. This gauge is not incremented when UASs are counted.
Severely Errored Line Secs
For ESF signals, this is a second in which one of the following defects is detected:
320 or more Path Code Violation errors.
One or more Out of Frame defects.
An AIS defect.
For E1-CRC signals, this is a second with one of the following errors:
832 or more Path Code Violation errors.
One or more Out of Frame defects.
For E1-nonCRC signals, this is a second with 2048 or more Line Code Violations.
Far-End Errored Secs
Number of seconds of far-end failures.
Far-End Severely Errored Secs
The number of 1-second intervals in which either a Remote Alarm Indication was received or a Loss Of Frame condition occurred.
P-bit Unavailable Secs
Number of seconds the interface is unavailable because of P-bit errors.
CP-bit Unavailable Secs
Number of seconds the interface is unavailable because of CP-bit errors.
CP-bit Far-end Unavailable Secs
Number of seconds the interface is unavailable because of CP-bit errors from the far-end device.
Near-end path failures
Indicates the number of failures at the near end of the path, or device, during the specified trace period.
Far-end path failures
Indicates the number of failures at the remote (or far) end of the path, or device, during the specified trace period.
Far-end code violations
Indicates a frame synchronization bit error in the D4 and E1-no CRC formats, or a CRC error in the Extended Superframe (ESF) and E1-CRC formats has occurred on the remote, or far-end device.
FERF Defect Secs
Number of far-end receive failures detected per second.
AIS Defect Secs
Number of alarm indication signals per second.
LOS Defect Secs
Number of loss of signal alarms per second.
Path Code Violations
Indicates a frame synchronization bit error in the D4 and E1-no CRC formats, or a CRC error in the Extended Superframe (ESF) and E1-CRC formats.
Slip Secs
Indicates the replication or deletion of the payload bits of a domestic trunk interface (DS1) frame. A slip might happen when there is a difference between the timing of a synchronous receiving terminal and the received signal.
Fr Loss Secs
Indicates the number of seconds an Out of Frame (OOF) error is detected.
Line Err Secs
Line Errored Seconds (LES) is a second in which one or more Line Code Violation errors are detected.
Degraded Mins
A degraded minute is one in which the estimated error rate exceeds 1E-6 but does not exceed 1E-3.
Errored Secs
In ESF and E1-CRC links, an errored second is a second in which one of the following defects is detected:
One or more Path Code Violations.
One or more Controlled Slip events.
Note
For SF and E1 no-CRC links, the presence of Bipolar Violations also triggers an errored second.
Bursty Err Secs
A second with more than one but fewer than 320 Path Coding Violation errors, no Severely Errored Frame defects, and no detected incoming AIS defects. Controlled slips are not included in this parameter.
show controllers serial bert
To view the BERT statistics for a completed or in-progress BERT test, enter the showcontrollersserialbert in user EXEC or EXEC privileged mode.
showcontrollersserialslot /interface-numberbert
Syntax Description
slot
Specifies the slot where the serial interface is located.
interface-number
Specifies the number of the serial interface.
Command Default
None
Command Modes
User EXEC
Privileged EXEC
Command History
Release
Modification
12.1(12c)EX1
This command was introduced for Cisco 7304 routers.
12.2(18)S
This command was introduced on Cisco 7304 routers running Cisco IOS Release 12.2S.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
This command is used to view the results of a user-initiated BERT test.
Examples
In the following example, the showcontrollersserialbertcommand is used to view a BERT test that is still in progress:
Router#
show controllers serial 6/0 bert
Interface Serial6/0 (DS3 port 1)
BERT information:
State :enabled (sync'd)
Pattern :2^23
Interval :10 minutes
Time remaining :00:01:44
Total errors :0
Time this sync :00:08:10
Errors this sync :0
Sync count :1
In the following example, the showcontrollersserialbertcommand is used to view a BERT test that is complete:
Router# show controllers serial 6/0 bert
Interface Serial6/0 (DS3 port 1)
BERT information:
State :enabled (sync'd)
Pattern :2^23
Interval :10 minutes
Time remaining :00:09:44
Total errors :0
Time this sync :00:00:10
Errors this sync :0
Sync count :1
Related Commands
Command
Description
bert errors
Inserts intention errors into a BERT test.
bertpattern
Begins a BERT test.
show controllers sm
To display controller information for the service module interface, use the
showcontrollerssm command in user EXEC or privileged EXEC mode.
showcontrollerssmslot /port
Syntax Description
slot
Router slot in which the service module is installed. Range: 1 to 4.
/port
Port number of the module interface. Always use 0. The slash mark (/) is required.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
15.0(1)M
This command was introduced.
Usage Guidelines
The output from this command is generally useful for diagnostic tasks performed by technical support only. You can, however, use the displayed hardware statistics to obtain the receive and transmit packet statistics that are collected by the hardware controller during packet processing.
Examples
The following example shows how to display information for the SM-SRE installed in the router:
The table below describes the significant fields shown in the display.
Table 2 show controllers analysis-module Field Descriptions
Field
Description
Hardware
Description of the chip being used.
IDB, FASTSEND
Address in router memory of the Interface Descriptor Block (IDB) and the fastsend routine.
INSTANCE
Device-specific data stored in router memory that lists the memory locations and current indexes of receive (Rx) and transmit (Tx) rings in router I/O memory.
CONTROL AND STATUS REGISTERS (CSR)
Control and status registers that are physically located on the chip itself and that are accessed by the CPU over the Peripheral Component Interconnect (PCI) bus.
PHY REGISTERS
Contents of the PHY registers. PHY is a device that interfaces the physical Ethernet line and that is located between the chip and the physical line.
HARDWARE STATISTICS
Receive (Rx) and transmit (Tx) traffic statistics collected by the chip.
INTERRUPT STATISTICS
Transmit (Tx), Receive (Rx), control, software, and flow control interrupt statistics collected by the chip.
Related Commands
Command
Description
service-modulesmstatus
Displays hardware and software status information about the SM-SRE.
showinterfacessm
Displays status, traffic data, and configuration information about the SM-SRE interface.
show controllers sonet
To display information about Synchronous Optical Network (SONET) controllers, use the
showcontrollerssonet command in user EXEC or privileged EXEC mode with the appropriate parameters for the operating mode of the channelized line.
(Optional) Slot, bay, and port number. The slash mark is required between the
slot argument, the
bay argument, and the
port argument.
Note
This form of the syntax is used only for the synchronous transport module-1 (STM-1) trunk card on a Cisco AS5850 universal gateway.
slot/bay/port.sts1-number/t1-
number
(Optional) Slot and port number of a T1 line under SONET framing in CT3 mode.
slot/bay/port.vtg1-number/sts1-number/t1-number
(Optional) Slot and port number of a T1 line under SONET framing in VT-15 mode.
slot/bay/port.au-3-number/tug-2-number/t1-number
(Optional) Slot and port number of a T1 line under synchronous digital hierarchy (SDH) framing with administrative unit type 3 (AU-3) administrative unit group (AUG) mapping.
slot/bay/port.au-4-number/tug-3-number/tug-2-number/e1-line-
number
(Optional) Slot and port number of an E1 line under SDH framing with AU-4 AUG mapping.
slot/bay/port.au-4-number/vc3-number
(Optional) Slot and port number of a DS3/E3 interface under SDH framing with AU-4 mapping.
slot/bay/port:interface-number
(Optional) Slot and port number of a DS3/E3 interface under SONET framing or SDH framing with AU-3 mapping.
t3slot/bay/port:t1-line-number
(Optional) Displays information for a T1 line under SF or ESF format framing.
bert
(Optional) Displays bit error rate test (BERT) information.
brief
(Optional) Displays summary information about SONET controllers.
tabular
(Optional) Displays SONET controller information in a tabular format.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.0(21)S
This command was introduced on Cisco 12000 series Internet routers.
12.2(15)T
This command was integrated into Cisco IOS Release 12.2(15)T, and support was added for the STM-1 trunk card on the Cisco AS5850 platform.
12.3(11)T
This command was modified to support SONET APS on the Cisco AS5850 platform.
Cisco IOS XE Release 3.1
This command was modified to display the Detected Alarms and Asserted/Active Alarms fields.
Usage Guidelines
You can enter the
showcontrollerssonet command at any time during a BERT.
Examples
The following is sample output from the
showcontrollerssonetcommand on a T1 line under SONET framing in VT-15 mode. (The table below describes the lines in the BERT portion of the output.)
Router# show controllers sonet 4/0.1/1/1 brief
OC3.STS1 4/0.1 is up. Hardware is GSR 2 port STM1/OC3 (channelized)
Applique type is VT1.5 in STS-1
STS-1 1, VTG 1, T1 1 (VT1.5 1/1/1) is up
timeslots: 1-24
FDL per AT&T 54016 spec.
No alarms detected.
Framing is ESF, Clock Source is Internal
BERT test result (running)
Test Pattern : 2^20-QRSS, Status : Sync, Sync Detected : 1
Interval : 5 minute(s), Time Remain : 4 minute(s)
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 112 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 112 Mbits
Table 3 show controllers sonet Line Descriptions
Field
Description
BERT test result (running)
Indicates the current state of the test. In this case, “running” indicates that the test is still active. If the test is complete, “done” is displayed.
Test Pattern : 2^20-QRSS, Status : Sync, Sync Detected : 1
Indicates the test pattern that you selected for the test (2^20-QRSS), the current synchronization state (Sync), and the number of times that synchronization was detected during this test (1).
Interval : 5 minute(s), Time Remain : 4 minute(s)
Indicates the time allocated for the test to run and the time remaining for the test to run.
For a BERT that you terminate before the time expires, this line indicates the time the test would have taken to run and the time remaining for the test to run had you not terminated it. “unable to complete” is displayed to indicate that you interrupted the test.
Bit Errors (since BERT started): 0 bits Bits Received (since BERT started): 112 Mbits Bit Errors (since last sync): 0 bits Bits Received (since last sync): 112 Mbits
Shows the bit errors that were detected versus the total number of test bits that were received since the test started and since the last synchronization was detected.
The following is sample output from the
showcontrollerssonetcommand for an E1 line under SDH framing with AU-4 AUG mapping.
Router# show controllers sonet 3/0.1/1/3/5
SONET 3/0 is up. (Configured for Locally Looped) Hardware is GSR 2 port
STM1/OC3 (channelized)
Applique type is Channelized OCx interface
Clock Source is Line, AUG mapping is AU4.
Medium info:
Type: SDH, Line Coding: NRZ, Line Type: Short SM
Regenerator Section:
LOF = 0 LOS = 0 BIP(B1) = 0
Multiplex Section:
AIS = 0 RDI = 0 REI = 0 BIP(B2) = 0
Active Defects: None
Active Alarms: None
Alarm reporting enabled for: SF SLOS SLOF B1-TCA B2-TCA B3-TCA
BER thresholds: SF = 10e-3 SD = 10e-6
TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6
High Order Path:
PATH 1:
AIS = 0 RDI = 0 REI = 15 BIP(B3) = 11
LOP = 0 PSE = 4 NSE = 0 NEWPTR = 1
LOM = 0 PLM = 0 UNEQ = 0
Active Defects: None
S1S0 = 02, C2 = 02
PATH TRACE BUFFER : STABLE
CRC-7: 0xF2 OK
52 6F 75 74 65 72 33 2F 30 2F 31 00 00 00 00 Router3/0/1....
STM1.AU4 3/0.1 is up. Hardware is GSR 2 port STM1/OC3 (channelized)
Applique type is C12 in TUG-3 in AU-4
AU-4 1, TUG-3 1, TUG-2 1, E1 1 (C-12 1/1/1/1) is up
timeslots: 1-31
No alarms detected.
Framing is crc4, Clock Source is Internal
BERT test result (running)
Test Pattern : 2^15, Status : Sync, Sync Detected : 1
Interval : 5 minute(s), Time Remain : 5 minute(s)
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 95 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 95 Mbits
Data in current interval (708 seconds elapsed):
0 Line Code Violations, 1 Path Code Violations
0 Slip Secs, 1 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
1 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
Data in Interval 1:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
Data in Interval 2:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
Data in Interval 3:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 1 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
1 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
Total Data (last 3 15 minute intervals):
0 Line Code Violations,0 Path Code Violations,
0 Slip Secs, 1 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
1 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
The following is sample output from the
showcontrollerssonetcommand when AUG mapping is AU-3 and the
tabular keyword is specified.
Router# show controllers sonet
2/0.1/1/1 tabular
SONET 2/0/0 is up.
Channelized OC-3/STM-1 SMI PA
H/W Version : 0.2.3, ROM Version : 1.2
FREEDM version : 2, F/W Version : 0.14.0
SONET 2/0/0 E1 1/1/1 is down
Transmitter is sending LOF Indication (RAI).
Receiver has loss of frame.
Framing is crc4, Clock Source is internal, National bits are 0x1F.
INTERVAL LCV PCV CSS SEFS LES DM ES BES SES UAS SS
17:26-17:29 0 0 0 0 0 0 0 0 0 173 0
17:11-17:26 0 0 0 0 0 0 0 0 0 471 0
16:56-17:11 0 0 0 0 0 0 0 0 0 0 0
16:41-16:56 0 0 0 0 0 0 0 0 0 0 0
16:26-16:41 0 0 0 0 0 0 0 0 0 216 0
16:11-16:26 0 0 0 0 0 0 0 0 0 225 0
Total 0 0 0 0 0 0 0 0 0 912 0
The following is partial sample output from the
showcontrollerssonet command using an STM-1 card in the Cisco AS5850.
Router# show controllers sonet 3/0
SONET 3/0 is down.
Applique type is Channelized Sonet/SDH
Clock Source is Internal, AUG mapping is AU4.
Medium info:
Type: SDH, Line Coding: NRZ, Line Type: Short SM
Regenerator Section Status:
LOS
Multiplex Section Status:
Higher Order Path Status:
Path# 1 has no defects
Lower Order Path Status:
VC-12 1/1/1/1 has no defects
VC-12 1/1/1/2 has no defects
VC-12 1/1/1/3 has no defects
VC-12 1/1/2/1 has no defects
VC-12 1/1/2/2 has no defects
VC-12 1/1/2/3 has no defects
VC-12 1/1/3/1 has no defects
VC-12 1/1/3/2 has no defects
VC-12 1/1/3/3 has no defects
VC-12 1/1/4/1 has no defects
VC-12 1/1/4/2 has no defects
VC-12 1/1/4/3 has no defects
VC-12 1/1/5/1 has no defects
VC-12 1/1/5/2 has no defects
VC-12 1/1/5/3 has no defects
VC-12 1/1/6/1 has no defects
VC-12 1/1/6/2 has no defects
.
.
.
VC-12 1/3/5/3 has no defects
VC-12 1/3/6/1 has no defects
VC-12 1/3/6/2 has no defects
VC-12 1/3/6/3 has no defects
VC-12 1/3/7/1 has no defects
VC-12 1/3/7/2 has no defects
VC-12 1/3/7/3 has no defects
Data in current interval (20 seconds elapsed):
Regenerator Section:
0 CVs, 20 ESs, 20 SESs, 0 SEFSs
Multiplex Section:
0 CVs, 0 ESs, 0 SESs, 0 UASs
Higher Order Path:
Path# 1: 0 CVs, 0 ESs, 0 SESs, 20 UASs
Lower Order Path:
VC-12 1/1/1/1: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/1/1/2: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/1/1/3: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/1/2/1: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/1/2/2: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/1/2/3: 0 CVs, 0 ESs, 0 SESs, 20 UASs
.
.
.
VC-12 1/3/5/3: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/6/1: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/6/2: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/6/3: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/7/1: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/7/2: 0 CVs, 0 ESs, 0 SESs, 20 UASs
VC-12 1/3/7/3: 0 CVs, 0 ESs, 0 SESs, 20 UASs
The table below describes the significant fields shown in the display.
Table 4 show controllers sonet STM-1 Field Descriptions
Field
Description
SONET 3/0
The SONET controller in slot 3 shows the state in which it is operating. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by (Locally Looped) or (Remotely Looped).
Applique type
Controller type.
Clock Source
User-specified clock source (Line or Internal).
AUG mapping
Indicates type of administrative unit group (AUG) mapping.
Line Coding
Shows the current line encoding type, either return to zero (RZ) or non return to zero (NRZ).
Line Type
Line type for this interface. Optical line types can be either long range (LONG) or short range (SHORT), and either single mode (SM) or multimode (MM).
VC-12
Indicates the number of the virtual circuit (VC) and whether the VC has reported any defects.
CVs
Number of coding violation (CV) error events.
ESs
An errored second (ES) is a second in which one of the following is detected:
One or more path code violations.
One or more out of frame defects.
One or more controlled slip events.
A detected alarm indication signal (AIS) defect.
SESs
Severely errored seconds (SESs) are seconds with one or more out-of-frame defects or a detected incoming AIS. This gauge is not incremented when UASs are counted.
SEFSs
Severely errored framing seconds (SEFSs) are seconds with one or more out-of-frame defects or a detected incoming AIS.
UASs
Unavailable seconds (UASs) are calculated by counting the number of seconds for which the interface is unavailable.
The following is partial output from the
showcontrollerssonetcommand using an STM-1 card in the Cisco AS5850 with SONET APS configured.
Router# show controllers sonet 1/0
SONET 1/0 is up.
Applique type is Channelized Sonet/SDH
Clock Source is Line, AUG mapping is AU4.
MSP 1+1 bi-directional enabled
Protection fiber (Port 0), No Alarm, traffic in-use
Working fiber (Port 1), No Alarm, traffic not in-use
Local request: No Request
Remote request: No Request
Medium info:
Type: SDH, Line Coding: NRZ, Line Type: Short SM
Regenerator Section Status:
No alarms detected.
Multiplex Section Status:
No alarms detected.
No BER failure/degrade detected
B2 BER_SF threshold power : 3
B2 BER_SD threshold power : 6
Higher Order Path Status:
Path# 1 has no defects
Lower Order Path Status:
VC-12 1/1/1/1 has no defects
VC-12 1/1/1/2 has no defects
VC-12 1/1/1/3 has no defects
.
.
.
The table below describes the significant fields shown in the display that are different from the fields described in the table above.
Table 5 show controllers sonet STM-1 APS Field Descriptions
Field
Description
MSP 1+1
Indicates whether the SDH multiplex section protection (MSP) is bidirectional or unidirectional.
Protection fiber
Indicates the port location of the protect fiber, whether an alarm has been detected, and whether traffic is flowing through the port.
Working fiber
Indicates the port location of the working fiber, whether an alarm has been detected, and whether traffic is flowing through the port.
Local request
Indicates whether a local request to switch fibers has been received. If a request has been received, the type of request (forced, lockout, or manual) is indicated.
Remote request
Indicates whether a remote request to switch fibers has been received. If a request has been received, the type of request (forced, lockout, or manual) is indicated.
No alarms detected
Alarms detected by the controller are displayed here. The possible alarms are as follows:
Transmitter is sending remote alarm.
Transmitter is sending alarm indication signal (AIS).
Receiver has loss of signal.
Receiver is getting AIS.
Receiver has loss of frame.
Receiver has remote alarm.
Receiver has no alarms.
No BERT failure/degrade detected
No bit error rate (BER) failures or degrades detected.
B2 BER_SF threshold power
BER signal failure (SF) threshold configured with the
b2sf-ber controller command.
B2 BER_SD threshold power
BER signal degrade (SD) threshold configured with the
b2sd-ber controller command.
The following is a sample output from the
showcontrollerssonetcommand using the CHOCX card.
Router# show controllers sonet 0/0/0
SONET 0/0/0 is down.
Hardware is SPA-1XCHOC12/DS0
Applique type is Channelized Sonet/SDH
Clock Source is Line
Medium info:
Type: Sonet, Line Coding: NRZ,
SECTION:
LOS = 1 LOF = 0 BIP(B1) = 0
SONET/SDH Section Tables
INTERVAL CV ES SES SEFS
18:51-18:54 0 182 182 182 LINE:
AIS = 0 RDI = 0 REI = 0 BIP(B2) = 0
Active Defects: None
Detected Alarms: PRDI B3-TCA
Asserted/Active Alarms: PRDI B3-TCA
Alarm reporting enabled for: PLOP LOM B3-TCA
BER thresholds: SF = 10e-3 SD = 10e-6
TCA thresholds: B1 = 10e-6 B2 = 10e-6
The table below describes the significant fields shown in the display.
Table 6 show controllers sonet CHOCX Card Field Descriptions
Field
Description
Applique type
The controller type.
Clock Source
The user-specified clock source (line or internal).
Active Defects
List of active SONET defects.
Detected Alarms
List of alarms detected by the controllers.
Asserted/Active Alarms
List of resultant active alarms after SONET alarm hierarchy is enforced on detected alarms.
BER thresholds
BER threshold values of the specified alarms.
TCA thresholds
Threshold crossing alarm (TCA) values of the specified alarms.
The following is sample output from the
showcontrollerssonetcommand using a shared port adapter (SPA), SPA-1XCHOC12/DS0 on a Cisco 7600 series router. SPAs such as the SPA-1XCHSTM1/OC3, SPA-1xCE-OC3/STM1, and SPA-1xCHOC12/OC3 are also used on a Cisco 7600 series router to get output on the SONET controller.
Router# show controllers sonet 3/0/0.2/1
SONET 3/0/0 is up.
Hardware is SPA-1XCHOC12/DS0
Applique type is Channelized Sonet/SDH
Clock Source is Line, AUG mapping is AU4.
Medium info:
Type: SDH, Line Coding: NRZ,
Regenerator Section:
LOS = 0 LOF = 0 BIP(B1) = 0
SONET/SDH Section Tables
INTERVAL CV ES SES SEFS
16:07-16:12 0 0 0 0
Multiplex Section:
AIS = 0 RDI = 0 REI = 358160 BIP(B2) = 0
Active Defects: None
Detected Alarms: None
Asserted/Active Alarms: None
Alarm reporting enabled for: SLOS SLOF SF B1-TCA B2-TCA
BER thresholds: SF = 10e-3 SD = 10e-6
TCA thresholds: B1 = 10e-6 B2 = 10e-6
Rx: S1S0 = 00
K1 = 00, K2 = 00
J0 = 19
Tx: S1S0 = 02
K1 = 00, K2 = 00
J0 = 01
SONET/SDH Line Tables
INTERVAL CV ES SES UAS
16:08-16:14 0 0 0 0
PATH 4:
AIS = 0 RDI = 0 REI = 0 BIP(B3) = 0
LOP = 0 PSE = 0 NSE = 0 NEWPTR = 0
LOM = 0 PLM = 0 UNEQ = 0
Active Defects: None
Detected Alarms: None
Asserted/Active Alarms: None
Alarm reporting enabled for: PLOP LOM B3-TCA
TCA threshold: B3 = 10e-6
Rx: C2 = 02
Tx: C2 = 02
The table below describes the significant fields shown in the display.
Table 7 show controllers sonet SPA Field Descriptions
Field
Description
Applique type
The controller type.
Clock Source
The user-specified clock source (line or internal).
Active Defects
List of active SONET defects.
Detected Alarms
List of alarms detected by the controllers.
Asserted/Active Alarms
List of resultant active alarms after SONET alarm hierarchy is enforced on detected alarms.
BER thresholds
BER threshold values of the specified alarms.
TCA thresholds
TCA values of the specified alarms.
Related Commands
Command
Description
xconnect
Configures a pseudowire for transporting data over the network.
show controllers t1
To display information about the T1 links and to display the hardware and software driver information for the T1 controller, use the
showcontrollerst1 command in privileged EXEC mode.
Network processor number (NPM)) number, in the range 0 through 2.
slot/port
(Optional) Backplane slot number and port number on the interface. Refer to your hardware installation manual for the specific slot and port numbers.
dial-shelf
Dial shelf chassis in the Cisco AS5800 access server that contains the CT3 interface card.
/slot
Location of the CT3 interface card in the dial shelf chassis.
/t3-port
T3 port number. The only valid value is 0.
:t1-num
T1 time slot in the T3 line. The value can be from 1 to 28.
bert
(Optional) Type
bert to get a specific display for the bit-error rate testing (BERT) results. Otherwise, the display will include all other non-BERT information.
Command Modes
Privileged EXEC
Command History
Release
Modification
11.0
This command was introduced.
12.0(2)XD
The keyword
bert was added.
12.0(3)T
This command was implemented on the Cisco AS5800 access server.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
This command displays controller status that is specific to the controller hardware. The information displayed is generally useful for diagnostic tasks performed by technical support personnel. Use the
showcontrollerst1bert command to display the results of the BERT feature.
The NPM or MultiChannel Interface Processor (MIP) can query the port adapters to determine their current status. Issue a
showcontrollerst1 command to display statistics about the T1 link.
If you specify a slot and port number, each 15-minute period will be displayed.
Examples
Examples
The following is sample output from the
showcontrollerst1 command on the Cisco 7500 series routers:
Router# show controllers t1
T1 4/1 is up.
No alarms detected.
Framing is ESF, Line Code is AMI, Clock Source is line
Data in current interval (10 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs,
0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs,
0 Severely Err Secs, 0 Unavail Secs
Total Data (last 79 15 minute intervals):
0 Line Code Violations, 0 Path Code Violations, 0 Slip Secs, 0 Fr Loss Secs,
0 Line Err Secs, 0 Degraded Mins, 0 Errored Secs, 0 Bursty Err Secs,
0 Severely Err Secs, 0 Unavail Secs
The table below describes the fields shown in the display.
Table 8
showcontrollerst1 Field Descriptions--Cisco 7500 Series
Field
Description
T1 4/1 is up
The T1 controller 1 in slot 4 is operating. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by (Locally Looped) or (Remotely Looped).
No alarms detected
Any alarms detected by the controller are displayed here. Possible alarms are as follows:
Transmitter is sending remote alarm.
Transmitter is sending AIS.
Receiver has loss of signal.
Receiver is getting AIS.
Receiver has loss of frame.
Receiver has remote alarm.
Receiver has no alarms.
Data in current interval (10 seconds elapsed)
Shows the current accumulation period, which rolls into the 24-hour accumulation every 15 minutes. Accumulation period is from 1 to 900 seconds. The oldest 15-minute period falls off the back of the 24-hour accumulation buffer.
Line Code Violations
Indicates the occurrence of either a Bipolar Violation (BPV) or Excessive Zeros (EXZ) error event.
Path Code Violations
Indicates a frame synchronization bit error in the D4 and E1-no-CRC formats, or a CRC error in the ESF and E1-CRC formats.
Slip Secs
Indicates the replication or deletion of the payload bits of a DS1 frame. A slip may be performed when there is a difference between the timing of a synchronous receiving terminal and the received signal.
Fr Loss Secs
Indicates the number of seconds an out-of-frame error is detected.
Line Err Secs
Line Errored Seconds (LES) is a second in which one or more Line Code Violation errors are detected.
Degraded Mins
Degraded Minute is one in which the estimated error rate exceeds 1E-6 but does not exceed 1E-3.
Errored Secs
In ESF and E1-CRC links, an Errored Second is a second in which one of the following are detected: one or more Path Code Violations; one or more out-of-frame defects; one or more Controlled Slip events; a detected AIS defect.
For D4 and E1-no-CRC links, the presence of Bipolar Violations also triggers an Errored Second.
Bursty Err Secs
Second with fewer than 320 and more than 1 Path Coding Violation error, no Severely Errored Frame defects and no detected incoming AIS defects. Controlled slips are not included in this parameter.
Severely Err Secs
For ESF signals, a second with one of the following errors: 320 or more Path Code Violation errors; one or more out-of-frame defects; a detected AIS defect.
For E1-CRC signals, a second with one of the following errors: 832 or more Path Code Violation errors; one or more out-of-frame defects.
For E1-no-CRC signals, a second with 2048 Line Code Violations or more.
For D4 signals, a count of 1-second intervals with Framing Errors, or an Out-of-Frame defect, or 1544 Line Code Violations.
Unavail Secs
Count of the total number of seconds on the interface.
Examples
The following example shows the status of the T1 controllers connected to the Cisco AS5800 access servers:
Router# show controllers t1 1/0/0:1
T1 1/0/0:1 is up.
No alarms detected.
Framing is ESF, Line Code is AMI, Clock Source is Line.
Data in current interval (770 seconds elapsed):
5 Line Code Violations, 8 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 7 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 7 Unavail Secs
Total Data (last 81 15 minute intervals):
7 Line Code Violations, 4 Path Code Violations,
6 Slip Secs, 20 Fr Loss Secs, 2 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 2 Unavail Secs
T1 1/0/1:5 is down.
Transmitter is sending remote alarm.
Receiver has loss of frame.
Framing is SF, Line Code is AMI, Clock Source is Line.
Data in current interval (770 seconds elapsed):
50 Line Code Violations, 5 Path Code Violations
0 Slip Secs, 7 Fr Loss Secs, 7 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 7 Unavail Secs
Total Data (last 81 15 minute intervals):
27 Line Code Violations, 22 Path Code Violations,
0 Slip Secs, 13 Fr Loss Secs, 13 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 13 Unavail Secs
The table below describes the fields shown in the display.
Table 9 show controllers t1 Field Descriptions--Cisco AS5800 Access Server
Field
Description
T1 ... is up
Status of T1 line.
No alarms detected
Access server received no alarms.
Framing is ...
Standard T1 framing type. In this example, the framing is Extended Super Frame (ESF).
Line Code is ...
Standard T1 line-coding format. In this example, the line-coding format is Alternate Mark Inversion (AMI).
Clock Source is ...
Source of the synchronization signal (clock). In this example, the line is providing the clock signal.
Data in current interval ...
Summary statistics for T1 signal quality for the current time interval of 900 seconds. In this example, the statistics are for current partial interval (770 seconds of 900 seconds).
Line Code Violations
Number of T1 line code violations for the current interval.
Path Code Violations
Number of T1 path code violations for the current interval.
Slip Secs
Number of seconds in this interval during which a frame misalignment occurred.
Fr Loss Secs
Number of seconds in this interval during which frame loss occurred.
Line Err Secs
Number of seconds in this interval during which line errors occurred.
Degraded Mins
Number of minutes in this interval during which the signal quality was degraded.
Errored Secs
Number of seconds in this interval during which an error was reported.
Bursty Err Secs
Number of bursty error seconds in this interval.
Severely Err Secs
Number of severely errored seconds in this interval.
Unavail Secs
Number of unavailable seconds in this interval.
Total Data (last ... 15 minute intervals)
Summary statistics for T1 signal quality for 15-minute intervals. Every 24 hours (96 intervals) the counters in this data block clear.
Examples
The following is sample output from the
showcontrollerst1bert command displaying the BERT status for all ports:
Router#
show controllers t1 bert
Controller T1 0 Profile default : The Test was aborted by User
Controller T1 0 Profile 2 : Test Never Ran
Controller T1 1 Profile 3 : Test Never Ran
Controller T1 1 Profile 3 : Test Failed with a BER of 10^-2
Controller T1 2 Profile 3 : Current running, BER 0
Controller T1 2 Profile 2 : Passed with a BER of 0
Controller T1 3 Profile default : Test Never Ran
Controller T1 3 Profile 2 : Test Never Ran
Controller T1 4 Profile default : Test Never Ran
Controller T1 4 Profile 2 : Test Never Ran
Controller T1 5 Profile default : Test Never Ran
Controller T1 5 Profile 2 : Test Never Ran
Controller T1 6 Profile default : Test Never Ran
Controller T1 6 Profile 2 : Test Never Ran
Controller T1 7 Profile default : Test Never Ran
Controller T1 7 Profile 2 : Test Never Ran
The following is sample output from the
showcontrollerst1bert command with only one T1 port, port 0.
Router#
show controllers t1 0 bert
Controller T1 0 Profile default : The Test was aborted by User
Controller T1 0 Profile 2 : Test Never Ran
show controllers t1 bert
To get the results of the bit-error rate testing (BERT) run for all ports, use the showcontrollerst1bertcommand in privileged EXEC mode.
showcontrollerstype [controller-number] [bert]
Syntax Description
type
Specify either T1 or E1 facility.
controller-number
(Optional) Select a specific controller/port numbers. The range is 0 to 7. If not selected, the display will show all ports.
bert
(Optional) Type bert to get a specific display for the BERT results. Otherwise, the display will include all other non-BERT information.
Command Default
No default behavior or values.
Command Modes
Privileged EXEC
Command History
Release
Modification
12.0(2)XD
This command was introduced.
12.0(3)T
This command was modified.
12.2(15)T
This command is no longer supported in Cisco IOS Mainline or Technology-based releases. It may conintue to appear in Cisco IOS 12.2S-family releases.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
Use the showcontrollers command to display the results of the BERT feature.
Examples
The following example shows how the showcontrollers command is used to display the BERT status for all ports:
Router#
show controllers t1 bert
Controller T1 0 Profile default : The Test was aborted by User
Controller T1 0 Profile 2 : Test Never Ran
Controller T1 1 Profile 3 : Test Never Ran
Controller T1 1 Profile 3 : Test Failed with a BER of 10^-2
Controller T1 2 Profile 3 : Current running, BER 0
Controller T1 2 Profile 2 : Passed with a BER of 0
Controller T1 3 Profile default : Test Never Ran
Controller T1 3 Profile 2 : Test Never Ran
Controller T1 4 Profile default : Test Never Ran
Controller T1 4 Profile 2 : Test Never Ran
Controller T1 5 Profile default : Test Never Ran
Controller T1 5 Profile 2 : Test Never Ran
Controller T1 6 Profile default : Test Never Ran
Controller T1 6 Profile 2 : Test Never Ran
Controller T1 7 Profile default : Test Never Ran
Controller T1 7 Profile 2 : Test Never Ran
The following example shows how the output display was limited to that of only one T1 port, port 0.
Router#
show controllers t1 0 bert
Controller T1 0 Profile default : The Test was aborted by User
Controller T1 0 Profile 2 : Test Never Ran
show controllers T1-E1 errors
To show the last nineteen alarms on a controller, use the
showcontrollerscommand in privileged EXEC mode.
showcontrollers
{ t1 | e1 }
slotsubslotporterrors
Syntax Description
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
subslot
Secondary slot number on a SPA interface processor (SIP) where a SPA is installed.
Refer to the platform-specific SPA hardware installation guide and the corresponding “Specifying the Interface Address on a SPA” topic in the platform-specific SPA software configuration guide for subslot information.
port
Interface number on a SPA.
t1
Clear-channel T1 with integrated data service units (DSUs).
e1
Clear-channel E1 with integrated data service units (DSUs).
Command Modes
Privileged EXEC mode
Command History
Release
Modification
12.2(18)SXE
This command was introduced in Cisco IOS Release 12.2(18)SXE to support SPAs on the Cisco 7600 series router and Catalyst 6500 series switch.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
Use the
showcontrollerscommand to show the last nineteen alarms on a controller on a 8-Port T1/E1 SPA.
Examples
The following example displays the alarms on an E1 interface.
Configures a T1, E1, or T3 controller and enters controller configuration mode.
showcontroller
Displays controller configuration.
show controllers t3
To display information about T3 links and to display hardware and software driver information for the T3 controller, use the
showcontrollerst3command in privileged EXEC mode.
Cisco AS5800 Access Servers and Cisco 10000 Series Routers
showcontrollerst3dial-shelf /slot /t3-port
Syntax Description
slot
Slot number. Refer to the appropriate hardware manual for slot information.
/port
Port number. Refer to the appropriate hardware manual for port information.
/bay
(Optional) The port adaptor bay number. Refer to the appropriate hardware manual for bay information
/t1-channel
(Optional) Number from 1 to 28 that represents the T1 channel for the Channelized T3 Interface Processor (CT3IP) on Cisco 7200 series and Cisco 5200 series routers.
dial-shelf
Dial shelf chassis in the Cisco AS5800 access server that contains the CT3 interface card.
/slot
Location of the CT3 interface card in the dial shelf chassis.
/t3-port
T3 port number.
brief
(Optional) Displays a subset of information.
errors
(Optional) Displays a history of alarm events that causes a T3 controller or a T1 controller of a T3 to transition from an Up state to a Down state. The history size is 18 events.
tabular
(Optional) Displays information in a tabular format.
remoteperformance
(Optional) Displays the far-end ANSI performance monitor information when enabled on the T1 channel with the
t1fdlansi controller configuration command.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
11.3
This command was introduced.
12.0(3)T
This command was implemented on the Cisco AS5800 access server.
12.2(11)YT
This command was integrated into Cisco IOS Release 12.2(11)YT and implemented on the following platforms: Cisco 2650XM, Cisco 2651XM, Cisco 2691, Cisco 3660 series, Cisco 3725, and Cisco 3745 routers.
12.2(15)T
This command was integrated into Cisco IOS Release 12.2(15)T.
12.2(19c)
This command was modified to display error throttling and alarm conditions that cause the T3 controller to enter a failure state.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
12.2(31)SB
This command was integrated in Cisco IOS Release 12.2(31)SB.
12.2(33)SB
This command’s behavior was modified on the Cisco 10000 series router for the PRE3 and PRE4.
Usage Guidelines
Cisco 7500 Series Routers
This command displays controller status that is specific to the controller hardware. The information displayed is generally useful for diagnostic tasks performed by technical support personnel only.
When you use the errors keyword, this command displays history that identifies which alarm events caused a T3 or T1 controller of a T3 to go down for the Cisco 7500 and Cisco 7200 series routers.
Note
T1 channels on the CT3IP are numbered 1 to 28 rather than the more traditional zero-based numbering scheme (0 to 27) used with other Cisco products. This is to ensure consistency with telco numbering schemes for T1 channels within channelized T3 equipment.
The
showcontrollerst3command also displays Maintenance Data Link (MDL) information (received strings) if MDL is configured and framing is set to C-bit.
Cisco 10000 Series Router Usage Guidelines
In releases prior to Cisco IOS Release 12.2(33)SB, when you configure the t1 loopback remote command on the local router, the command also displays in the running configuration file of the far-end router. This is due to the Route Processor (RP) updating an incorrect parameter when it receives the loopback event message from the line card for loopback requests from the far end.
In Cisco IOS Release 12.2(33)SB, the RP updates the correct parameter and the show controllers command correctly displays the loopback CLI commands applied on the local end and displays the loopback events and status received from the line card in response to loopback requests from the far end.
This change in behavior affects the following line cards and is documented in the CSCsm84447 caveat:
4-port channelized STM1
1-port channelized OC-12
6-port channelized T3
4-port half-height channelized T3
In Cisco IOS Release 12.2(33)SB, the output from the show controller command includes line code information for the 6-port channelized T3 line card and the 8-port E3/DS3 line card. However, because SONET line cards do not have a direct physical link at the T3 or E3 level, the output from the show controller t3 command does not include line code information.
In Cisco IOS Release 12.2(31)SB, the output from the show controller command displays line code information. The output of the show controller t3 command for SONET-based T3 also includes line code information.
Examples
Examples
The following is partial output from the
showcontrollerst3 errors command for Cisco IOS Release 12.2(19c) for a specific T1 controller of a T3 on a Cisco 7200 series router with a bay/port of 4/1, displaying the T1 1 alarm event of OOF:
Router# show controllers t3 4/1/1 errors
T3 4/1: Error Log Information
present alarm: NONE
Error: AIS
17:28:08-17:29:18
T1 1 Error Log Information
present alarm: OOF
Since 17:30:55
Error: OOF
17:30:09-17:30:46
The following is partial output from the
showcontrollerst3 errors command from Cisco IOS Release 12.2(19c) for a T3 controller on a Cisco 7200 series router with a bay/port of 4/1, displaying a history of all alarm events on all 28 T1 channels:
Router# show controllers t3 4/1 errors
T3 4/1: Error Log Information
present alarm: NONE
Error: AIS
17:28:08-17:29:18
T1 1 Error Log Information
present alarm: OOF
Since 17:30:55
Error: OOF
17:30:09-17:30:46
T1 2 Error Log Information
present alarm: NONE
T1 3 Error Log Information
present alarm: NONE
T1 4 Error Log Information
present alarm: NONE
T1 5 Error Log Information
present alarm: NONE
T1 6 Error Log Information
present alarm: NONE
T1 7 Error Log Information
present alarm: NONE
T1 8 Error Log Information
present alarm: NONE
T1 9 Error Log Information
present alarm: NONE
T1 10 Error Log Information
present alarm: NONE
T1 11 Error Log Information
present alarm: NONE
.
.
.
Examples
The following is partial output from the
showcontrollerst3 errors command from Cisco IOS Release 12.2(19c) for a T3 controller with a slot/bay/port of 1/4/1, displaying a history of all alarm events on all 28 T1 channels:
Router# show controllers t3 1/4/1 errors
T3 1/4/1: Error Log Information
present alarm: NONE
Error: AIS
17:28:08-17:29:18
T1 1 Error Log Information
present alarm: OOF
Since 17:30:55
Error: OOF
17:30:09-17:30:46
T1 2 Error Log Information
present alarm: NONE
T1 3 Error Log Information
present alarm: NONE
T1 4 Error Log Information
present alarm: NONE
T1 5 Error Log Information
present alarm: NONE
T1 6 Error Log Information
present alarm: NONE
T1 7 Error Log Information
present alarm: NONE
.
.
.
The following is partial output from the
showcontrollerst3 errors command from Cisco IOS Release 12.2(19c) for a specific T1 controller of a T3 on a Cisco 7200 series router with a bay/port of 4/1, displaying the T1 1 alarm event of OOF:
Router# show controllers t3 4/1/1 errors
T3 4/1: Error Log Information
present alarm: NONE
Error: AIS
17:28:08-17:29:18
T1 1 Error Log Information
present alarm: OOF
Since 17:30:55
Error: OOF
17:30:09-17:30:46
.
.
.
The table below describes the error field shown in the display.
Table 10
showcontrollerst3 Error Field Description
Field
Description
AIS
alarm indication signal. In a T1 transmission, an all-ones signal transmitted in lieu of the normal signal to maintain transmission continuity and to indicate to the receiving terminal that there is a transmission fault that is located either at, or upstream from, the transmitting terminal.
RAI
remote alarm indication. Indicates a yellow alarm from the remote end of the T1 transmission.
OOF
out of frame. An OOF defect is detected when any three or more errors in sixteen or fewer consecutive F-bits occur.
LOS
loss of signal. A loss of signal occurs when n consecutive zeros is detected on an incoming signal.
NONE
No error is detected.
The following is partial output from the
showcontrollerst3 command from Cisco IOS Release 12.2(19c):
Router# show controllers t3 2/1/0
T3 2/1/0 is down. Hardware is 2CT3 single wide port adapter
CT3 H/W Version:0.2.2, CT3 ROM Version:1.0, CT3 F/W Version:2.5.1
FREEDM version:1, reset 0 resurrect 0
Applique type is Channelized T3
Transmitter is sending remote alarm.
Receiver has loss of signal.
FEAC code received:No code is being received
Framing is M23, Line Code is B3ZS, Clock Source is Internal
Rx-error throttling on T1's ENABLED
Rx throttle total 0, equipment customer loopback
Data in current interval (545 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
545 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 1:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
900 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 2:
<snip>
The following is partial output from the
showcontrollerst3 command from Cisco IOS Release 12.2(19c) for the T1 channel of the T3 controller:
Router# show controllers t3 2/1/0
T3 2/1/0 is down. Hardware is 2CT3 single wide port adapter
CT3 H/W Version:0.2.2, CT3 ROM Version:1.0, CT3 F/W Version:2.5.1
FREEDM version:1, reset 0 resurrect 0
T1 1 is down
timeslots:1-24
FDL per AT&T 54016 spec.
Receiver has loss of signal.
Framing is ESF, Clock Source is Internal
Data in current interval (0 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs, 0 Stuffed Secs
The following is partial output from the
showcontrollerst3 command:
Router# show controllers t3 3/0/0
T3 3/0/0 is up.
CT3 H/W Version: 4, CT3 ROM Version: 0.116, CT3 F/W Version: 0.10.0
Mx H/W version: 2, Mx ucode ver: 1.24
Applique type is Channelized T3
No alarms detected.
FEAC code received: No code is being received
Framing is M23, Line Code is B3ZS, Clock Source is Internal.
Ext1: LOS, Ext2: LOS, Ext3: LOS, Test: OK
Data in current interval (39 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Severely Err Secs
0 Severely Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Total Data (last 1 15 minute intervals):
0 Line Code Violations, 0 P-bit Coding Violation,
0 C-bit Coding Violation,
0 P-bit Err Secs, 0 P-bit Severely Err Secs,
0 Severely Err Framing Secs, 0 Unavailable Secs,
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
.
.
.
T1 1 is down, speed: 1536 kbs, non-inverted data
timeslots: 1-24
FDL per ANSI T1.403 and AT&T 54016 spec.
Configured for FDL Remotely Line Looped
No alarms detected.
Framing is ESF, LineCode is B8ZS, Clock Source is Internal.
BERT test result (running)
Test Pattern: All 0’s, Status: Sync, Sync Detected: 1
Interval: 4 minute(s), Tim Remain: 4 minute(s)
Bit Errors (Sync BERT Started): 0 bits
Bit Errors (Sync last Sync): 0 bits, Bits Received: 7 Mbits
The following is partial output from the
showcontrollerst3brief command:
Router# show controllers t3 3/0/0 brief
T3 3/0/0 is up.
CT3 H/W Version: 4, CT3 ROM Version: 0.116, CT3 F/W Version: 0.10.0
Mxt H/W version: 2, Mxt ucode ver: 1.24
Applique type is Channelized T3
No alarms detected.
FEAC code received: No code is being received
Framing is M23, Line Code is B3ZS, Clock Source is Internal.
Ext1: LOS, Ext2: LOS, Ext3: LOS, Test: OK
T1 1 is up, speed: 1536 kbs, non-inverted data
timeslots: 1-24
FDL per ANSI T1.403 and AT&T 54016 spec.
Configured for FDL Remotely Line Looped
No alarms detected.
Framing is ESF, LineCode is B8ZS, Clock Source is Internal.
BERT test result (done)
Test Pattern: All 0’s, Status: Not Sync, Sync Detected: 1
Interval: 4 minute(s), Tim Remain: 0 minute(s)
Bit Errors(Sync BERT Started): 0 bits
Bit Errors(Sync last Sync): 0 bits, Bits Received: 368 Mbits
.
.
.
The following is partial output from the
showcontrollerst3tabular command:
Router# show controllers t3 3/0/0 tabular
T3 3/0/0 is up.
CT3 H/W Version: 4, CT3 ROM Version: 1.2, CT3 F/W Version: 2.1.0
Mx H/W version: 2, Mx ucode ver: 1.25
Applique type is Channelized T3
No alarms detected.
MDL transmission is disabled
FEAC code received: No code is being received
Framing is C-BIT Parity, Line Code is B3ZS, Clock Source is Internal.
Ext1: AIS, Ext2: LOS, Ext3: LOS, Test: LOS
INTERVAL LCV PCV CCV PES PSES SEFS UAS LES CES CSES
08:56-09:11 0 0 0 0 0 0 0 0 0 0
08:41-08:56 0 0 0 0 0 0 0 0 0 0
08:26-08:41 0 0 0 0 0 0 0 0 0 0
Total 0 0 0 0 0 0 0 0 0 0
.
.
.
T1 2 is up, speed: 1536 kbs, non-inverted data
timeslots: 1-24
FDL per AT&T 54016 spec.
No alarms detected.
Framing is ESF, Line Code is B8ZS, Clock Source is Internal.
INTERVAL LCV PCV CSS SELS LES DM ES BES SES UAS SS
08:56-09:11 0 0 0 0 0 0 0 0 0 0 0
08:41-08:56 0 0 0 0 0 0 0 0 0 0 0
08:26-08:41 0 0 0 0 0 0 0 0 0 0 0
Total 0 0 0 0 0 0 0 0 0 0 0
The following output shows a controller with a high number of errors on the line, thus showing a throttle count (RX throttles).
Router# show controllers t3 6/0/0 tabular
T1 2 is up
timeslots: 1-24
FDL per AT&T 54016 spec.
No alarms detected.
Framing is ESF, Clock Source is Line, Rx throttles 47
INTERVAL LCV PCV CSS SELS LES DM ES BES SES UAS SS
07:48-07:53 0 0 0 0 0 0 0 0 0 0
The following is partial output from the
showcontrollerst3remoteperformance command. This information is available if thet1fdlansi controller configuration command is enabled for a T1 channel on a CT3IP.
Router# show controllers t3 3/0/0 remote performance
T3 3/0/0 is up.
CT3 H/W Version: 4, CT3 ROM Version: 0.116, CT3 F/W Version: 20.2.0
Mx H/W version: 2, Mx ucode ver: 1.25
T1 1 - Remote Performance Data
Data in current interval (356 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs
Data in Interval 1:
1 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs
Data in Interval 2:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs
Total Data (last 2 15 minute intervals):
1 Path Code Violations
1 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs
0 Unavail Secs
.
.
.
The table below describes the fields shown in the display.
Table 11
showcontrollerst3 Field Descriptions--Cisco 7500 Series
Field
Description
T3 3/0/0 is up
T3 controller in slot 3 is operating. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by (Locally Looped) or (Remotely Looped).
CT3 H/W Version
Version number of the hardware.
CT3 ROM Version
Version number of the ROM.
CT3 F/W Version
Version number of the firmware.
Mx H/W version
Hardware version number of the HDLC controller chip.
Mx ucode ver
Microcode version of the HDLC controller chip.
Applique type
Controller type.
No alarms detected
Any alarms detected by the controller are displayed here. Possible alarms are as follows:
Transmitter is sending remote alarm.
Transmitter is sending AIS.
Receiver has loss of signal.
Receiver is getting AIS.
Receiver has loss of frame.
Receiver has remote alarm.
Receiver has no alarms.
MDL transmission
Status of the Maintenance Data Link (either enabled or disabled).
FEAC code received
Whether or not a far-end alarm code request is being received. Possible values are as follows:
DS3 Eqpt. Failure (SA)
DS3 LOS/HBER
DS3 Out-of-Frame
DS3 AIS Received
DS3 IDLE Received
DS3 Eqpt. Failure (NSA)
Common Eqpt. Failure (NSA)
Multiple DS1 LOS/HBER
DS1 Eqpt. Failure
Single DS1 LOS/HBER
DS1 Eqpt. Failure (NSA)
No code is being received
Framing
Framing type on the CT3IP. Values are M23, C-Bit, and Auto-detect.
Line Code
Line coding format on the CT3IP.
Clock Source
Clock source on the CT3IP. Values are internal or line.
RX-error throttling
Indicates that error throttling is enabled. The error throttling command disables the T1 level clock in order to stop receiving error data packets on a T1 controller. If any single interface receives a burst of errors over a short duration, such as 400 errors in 100 milliseconds, the T1 clock will be turned off for a period of 100 milliseconds.
RX throttles
The presence of the throttle count indicates that there are many input errors on lines. On the CT3 PA, the T1 is throttled when there are a number of input errors on an interface (400 errors in 100 milliseconds). The T1 is throttled even if one of the interfaces on it sees continuous errors. The 1-second periodic process checks for throttled interfaces and unthrottles them back.
BERT test result
BERT test information is available if the
t1bert controller configuration command is enabled for the T1 channel on the CT3IP. The BERT results include the following information:
Test Pattern--Type of test pattern selected.
Status--Status of the test.
Sync Detected--Number of times the pattern synch is detected (that is, the number of times the pattern goes from No Sync to Sync).
Interval--Duration selected.
Tim Remain--Time remaining on the BERT test.
Bit Errors (Sync BERT Started)--Number of bit errors during the BERT test.
Bit Errors (Sync last Sync)--Number of bit errors since the last pattern sync was detected.
Bits Received--Total bits received.
When the T1 channel has a BERT test running, the line state is DOWN. Also, when the BERT test is running and the Status field is Not Sync, the information in the total bit errors field is not valid. When the BERT test is done, the Status field is not relevant.
Data in current interval (39 seconds elapsed)
Shows the current accumulation period, which rolls into the 24-hour accumulation every 15 minutes. Accumulation period is from 1 to 900 seconds. The oldest 15-minute period falls off the back of the 24-hour accumulation buffer.
Line Code Violations
Line Code Violations (LCVs) is a count of both Bipolar Violations (BPVs) and Excessive Zeros (EXZs) that occur over the accumulation period. An EXZ increments the LCV by one regardless of the length of the zero string.
P-bit Coding Violation
For all DS3 applications, a P-bit coding violation (PCV) error event is a P-bit parity error event. A P-bit parity error event is the occurrence of a received P-bit code on the DS3 M-frame that is not identical to the corresponding locally calculated code.
C-bit Coding Violation
For C-bit parity and SYNTRAN DS3 applications, the C-bit coding violation (CCV) is the count of coding violations reported via the C-bits. For C-bit parity, it is the count of CP-bit parity errors that occur during the accumulation interval. For SYNTRAN, it is a count of CRC-9 errors that occur during the accumulation interval.
P-bit Err Secs
P-bit errored seconds (PES) is a second with one or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
P-bit Severely Err Secs
P-bit severely errored seconds (PSES) is a second with 44 or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
Severely Err Framing Secs
Severely errored framing seconds (SEFS) is a second with one or more out-of-frame defects or a detected incoming AIS.
Unavailable Secs
The number of unavailable seconds (UAS) is calculated by counting the number of seconds for which the interface is unavailable. For more information, refer to RFC 1407,
DS3 MIB Variables .
Line Errored Secs
Line errored seconds (LES) is a second in which one or more code violations or one or more LOS defects occurred.
C-bit Errored Secs
C-bit errored seconds (CES) is a second with one or more C-bit code violations (CCV), one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted.
C-bit Severely Errored Secs
C-bit severely errored seconds (CSES) is a second with 44 or more CCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted.
Total Data (last 1 15 minute intervals)
Shows the last 15-minute accumulation period.
T1 1 is up
T1 channel is operating. The channel’s state can be up, down, or administratively down. Loopback conditions are shown by (Locally Looped) or (Remotely Looped).
speed
Speed of the T1 channel, in kbps.
non-inverted data
Indicates if the T1 channel is configured for inverted data.
timeslots
Time slots assigned to the T1 channel.
FDL per ANSI T1.403 and AT&T 54016 spec.
Performance monitoring is via Facility Data Link per ANSI T1.403 and AT&T standard specification number 54016.
No alarms detected
Any alarms detected by the T1 controller are displayed here. Possible alarms are as follows:
Transmitter is sending remote alarm.
Transmitter is sending AIS.
Receiver has loss of signal.
Receiver is getting AIS.
Receiver has loss of frame.
Receiver has remote alarm.
Receiver has no alarms.
Framing
Type of framing used on the T1 channel. Values are ESF or SF.
Line Code
Type of line coding used on the T1 channel. Values are B8ZS or AMI.
Clock Source
Clock source on the T1 channel. Values are internal or line.
Path Code Violations
Path coding violation (PCV) error event is a frame synchronization bit error in the D4 and E1-no-CRC formats or a CRC error in the ESF and E1-CRC formats.
Slip Secs
Controlled slip second (CSS) is a 1-second interval that contains one or more controlled slips.
Fr Loss Secs
Frame loss seconds (SELS) is the number of seconds for which an out-of-frame error is detected.
Line Err Secs
Line errored seconds (LES) is a second in which one or more line code violation errors are detected.
Degraded Mins
Degraded minute (DM) is a minute in which the estimated error rate exceeds 1E-6 but does not exceed 1E-3. For more information, refer to RFC 1406,
Definitions of Managed Objects for DS1 and E1 Interface Types .
Errored Secs
Errored seconds (ES) is a second with one or more path coding violations, one or more out-of-frame defects, or one or more controlled slip events or a detected AIS defect.
Bursty Err Secs
Bursty errored seconds (BES) is a second with fewer than 320 and more than one path coding violation error events, no severely errored frame defects, and no detected incoming AIS defects. Controlled slips are not included in this parameter.
Severely Err Secs
Severely errored seconds (SES) is a second with 320 or more path code violation errors events, one or more out-of-frame defects, or a detected AIS defect.
Unavailable Secs
Number of seconds during which the interface was not available in this interval. Referred to as UAS.
Stuffed Secs
Stuffed seconds (SS) is a second in which one more bit stuffings take place. This happens when the Pulse Density Enforcer detects a potential violation in the output stream and inserts a 1 to prevent it. Such bit stuffings corrupt user data and indicate that the network is configured incorrectly. This counter can be used to help diagnose this situation.
Examples
The following example shows the summary status of the T3 controller located in shelf 1, slot 4, port 0:
Router# show controllers t3 1/4/0 brief
T3 1/4/0 is up.
Applique type is Channelized T3
No alarms detected.
MDL transmission is disabled
FEAC code received: Multiple DS1 LOS/HBER
Framing is C-BIT Parity, Line Code is B3ZS, Clock Source is Line.
Data in current interval (491 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Total Data (last 80 15 minute intervals):
3 Line Code Violations, 4 P-bit Coding Violation,
2 C-bit Coding Violation, 0 P-bit Err Secs,
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs,
2 Unavailable Secs, 0 Line Errored Secs,
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
The following example shows the detailed status of the T3 controller connected to the Cisco AS5800 in shelf 1, slot 4, port 0. Notice that the detailed information shows the last eighty-six 15-minute time periods.
Router# show controllers t3 1/4/0
T3 1/4/0 is up.
Applique type is Channelized T3
No alarms detected.
MDL transmission is disabled
FEAC code received: Multiple DS1 LOS/HBER
Framing is C-BIT Parity, Line Code is B3ZS, Clock Source is Line.
Data in current interval (91 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 1:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 2:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 3:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Data in Interval 4:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
.
.
.
Data in Interval 86:
3 Line Code Violations, 4 P-bit Coding Violation
2 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
2 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Total Data (last 86 15 minute intervals):
3 Line Code Violations, 4 P-bit Coding Violation,
2 C-bit Coding Violation, 0 P-bit Err Secs,
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs,
2 Unavailable Secs, 0 Line Errored Secs,
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
The table below describes the fields shown in the display.
Table 12 show controllers t3 Field Descriptions--Cisco AS5800
Field
Description
T3 1/4/0 is up
T3 controller connected to this Cisco AS5800 access server in shelf 1, slot 4, port 0 is up. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by Locally Looped or Remotely Looped.
Applique type
Describes the type of controller.
No alarms detected
Any alarms detected by the controller are displayed here. Possible alarms are as follows:
Transmitter is sending remote alarm.
Transmitter is sending alarm indication signal (AIS).
Receiver has loss of signal (LOS).
Receiver is getting AIS.
Receiver has loss of frame (LOF).
Receiver has remote alarm.
Receiver has no alarms.
MDL transmission
Maintenance Data Link status (either enabled or disabled). Used for carrying performance information and control signals across the network toward the far-end T3 unit. It is the counterpart of Facility Data Link (FDL) in a T1 link.
FEAC code received
Whether or not a far-end alarm code request is being received. Possible values are as follows:
DS3 Eqpt. Failure (SA)
DS3 LOS/HBER
DS3 Out-of-Frame
DS3 AIS Received
DS3 IDLE Received
DS3 Eqpt. Failure (NSA)
Common Eqpt. Failure (NSA)
Multiple DS1 LOS/HBER
DS1 Eqpt. Failure
Single DS1 LOS/HBER
DS1 Eqpt. Failure (NSA)
No code is being received
Framing
Standard T3 framing type: M23, C-Bit, or Auto-detect.
Line Code
Standard T3 line-coding format. In this example, the line-coding format is bipolar 3-zero substitution (B3ZS).
Clock Source
The source of the synchronization signal (clock): line or internal. In this example, the line is providing the clock signal.
Data in current interval (... seconds elapsed)
Summary statistics for T3 signal quality for the current time interval of 900 seconds (15 minutes). In this example, the statistics are for current partial interval. Statistics roll into the 24-hour accumulation buffer every 15 minutes. The oldest 15-minute period falls off the back of the 24-hour accumulation buffer.
Line Code Violations
Count of both Bipolar Violations (BPVs) and Excessive Zeros (EXZs) that occur over the accumulation period. An EXZ increments the Line Code Violations (LCVs) by one regardless of the length of the zero string.
P-bit Coding Violation
P-bit parity error event. A P-bit parity error event is the occurrence of a received P-bit code on the DS3 M-frame that is not identical to the corresponding locally calculated code. Referred to as PCV.
C-bit Coding Violation
Count of coding violations reported via the C-bits. For C-bit parity, it is the count of CP-bit parity errors that occur during the accumulation interval. Referred to as CCV.
P-bit Err Secs
Number of seconds with one or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
P-bit Severely Err Secs
Number of seconds with 44 or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
Severely Err Framing Secs
Number of a seconds with one or more out-of-frame defects or a detected incoming AIS.
Unavailable Secs
Number of seconds during which the interface was not available in this interval. Referred to as UAS.
Line Errored Secs
Number of seconds in this interval during which one or more code violations or one or more LOS defects occurred. Referred to as LES.
C-bit Errored Secs
Number of seconds with one or more C-bit code violations (CCV), one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted. Referred to as CES.
C-bit Severely Errored Secs
Number of seconds with 44 or more CCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted.
Total Data (last ... 15 minute intervals)
Summary statistics for T3 signal quality for 15-minute intervals. Every 24 hours (96 intervals) the counters in this data block clear.
Examples
The following examples from the show controller t3 command show the information that displays when the router is running Cisco IOS Release 12.2(33)SB and Cisco IOS Release 12.2(31)SB:
Examples
Router# show controllers t3 2/0/0.1
T3 2/0/0.1 is up. Hardware is C10K CHSTM1 line card
Applique type is Channelized T3
Controller is in channelized mode
No alarms detected.
MDL transmission is disabled
FEAC code received: No code is being received
Framing is C-BIT Parity (Detected), Clock Source is Internal
equipment customer loopback
Data in current interval (155 seconds elapsed):
290738 P-bit Coding Violation
290736 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
34 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
31 AIS Defect Secs, 0 FERF Defect Secs
1 Near-end path failures, 0 Far-end path failures
0 CP-bit Far-End Unavailable Secs, 107 Far-End Coding Violations
2 Far-End Errored Secs, 1 Far-End Severely Errored Secs
Examples
Router# show controllers t3 2/0/0.1
T3 2/0/0.1 is up. Hardware is C10K CHSTM1 line card
Applique type is Channelized T3
Controller is in channelized mode
No alarms detected.
MDL transmission is disabled
FEAC code received: No code is being received
Framing is C-BIT Parity (Detected), Clock Source is Internal
equipment customer loopback
Data in current interval (155 seconds elapsed):
290738 P-bit Coding Violation
290736 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
34 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Examples
Router# show controllers t3 2/0/0.1
T3 2/0/0.1 is up. Hardware is C10K CHSTM1 line card
Applique type is Channelized T3
Controller is in channelized mode
No alarms detected.
MDL transmission is disabled
FEAC code received: No code is being received
Framing is C-BIT Parity (Detected), Clock Source is Internal
equipment customer loopback
Data in current interval (155 seconds elapsed):
290738 P-bit Coding Violation
290736 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
34 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
31 AIS Defect Secs, 0 FERF Defect Secs
1 Near-end path failures, 0 Far-end path failures
0 CP-bit Far-End Unavailable Secs, 107 Far-End Coding Violations
2 Far-End Errored Secs, 1 Far-End Severely Errored Secs
Examples
Router# show controllers t3 8/0/0
T3 8/0/0 is down. Hardware is C10K Half Height CT3 line card
Applique type is Channelized T3
Controller is in channelized mode
Receiver has loss of signal.
MDL transmission is disabled
FEAC code received: No code is being received
Framing is C-BIT Parity (Configured)
Line Code is B3ZS, Clock Source is Internal
equipment customer loopback
Data in current interval (617 seconds elapsed):
6120 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
25 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
0 AIS Defect Secs, 25 LOS Defect Secs
1 Near-end path failures
0 Far-end path failures, 0 FERF Defect Secs
24 CP-bit Far-End Unavailable Secs, 4771 Far-End Coding Violations
0 Far-End Errored Secs, 0 Far-End Severely Errored Secs
The table below describes the significant fields shown in the display.
Table 13 show controllers t3 Field Descriptions--Cisco 10000 series router
Field
Description
AIS
Alarm indication signal.
T3 2/0/0.1 is up
T3 controller connected to this Cisco 10000 series router in shelf 2, slot 0, port 0.1 is up. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by Locally Looped or Remotely Looped.
T3 8/0/0 is down
T3 controller connected to this Cisco 10000 series router in shelf 8, slot 0, port 0 is down. The controller’s state can be up, down, or administratively down. Loopback conditions are shown by Locally Looped or Remotely Looped.
Applique type
Describes the type of controller.
No alarms detected
Any alarms detected by the controller are displayed here. Possible alarms are as follows:
Receiver has loss of frame (LOF).
Receiver has loss of signal (LOS).
Receiver has no alarms.
Receiver has remote alarm.
Receiver is getting AIS.
Transmitter is sending alarm indication signal (AIS).
Transmitter is sending remote alarm.
MDL transmission
Maintenance Data Link status (either enabled or disabled). Used for carrying performance information and control signals across the network toward the far-end T3 unit. It is the counterpart of Facility Data Link (FDL) in a T1 link.
FEAC code received
Whether a far-end alarm code request is being received. Possible values are as follows:
Common Eqpt. Failure (NSA)
DS1 Eqpt. Failure (NSA)
DS1 Eqpt. Failure
DS3 AIS Received
DS3 Eqpt. Failure (NSA)
DS3 Eqpt. Failure (SA)
DS3 IDLE Received
DS3 LOS/HBER
DS3 Out-of-Frame
Multiple DS1 LOS/HBER
No code is being received
Single DS1 LOS/HBER
Framing
Standard T3 framing type: M23, C-bit, or Auto-detect.
Line Code
Standard T3 line-coding format. In this example, the line-coding format is bipolar 3-zero substitution (B3ZS).
Clock Source
The source of the synchronization signal (clock): Line or Internal. In this example, the line is providing the clock signal.
Data in current interval (617 seconds elapsed)
Summary statistics for T3 signal quality for the current time interval of 900 seconds (15 minutes). In this example, the statistics are for current partial interval. Statistics roll into the 24-hour accumulation buffer every 15 minutes. The oldest 15-minute period falls off the back of the 24-hour accumulation buffer.
Line Code Violations
Count of both Bipolar Violations (BPVs) and Excessive Zeros (EXZs) that occur over the accumulation period. An EXZ increments the line code violations (LCVs) by one, regardless of the length of the zero string.
P-bit Coding Violation
P-bit parity error event. A P-bit parity error event is the occurrence of a received P-bit code on the DS3 M-frame that is not identical to the corresponding locally calculated code. Referred to as PCV.
C-bit Coding Violation
Count of coding violations reported via the C-bits. For C-bit parity, it is the count of CP-bit parity errors that occur during the accumulation interval. Referred to as CCV.
P-bit Err Secs
Number of seconds with one or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
P-bit Severely Err Secs
Number of seconds with 44 or more PCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when unavailable seconds are counted.
Severely Err Framing Secs
Number of a seconds with one or more out-of-frame defects or a detected incoming AIS.
Unavailable Secs
Number of seconds during which the interface was not available in this interval. Referred to as UAS.
Line Errored Secs
Number of seconds in this interval during which one or more code violations or one or more LOS defects occurred. Referred to as LES.
C-bit Errored Secs
Number of seconds with one or more C-bit code violations (CCV), one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted. Referred to as CES.
C-bit Severely Errored Secs
Number of seconds with 44 or more CCVs, one or more out-of-frame defects, or a detected incoming AIS. This gauge is not incremented when UASs are counted.
show controllers t3 bert
To display BER test statistics, use the show controllers t3 bert
command in user EXEC or privileged EXEC mode.
This command was introduced on the Cisco 10000 series
routers.
Examples
The following example shows BER test statistics for an unchannelized
T3 interface:
Router# show controllers t3 6/1/0 bert
T3 6/1/0 is up.
BERT test result (done)
Test Pattern : 2^15, Status : Not Sync, Sync Detected : 1
Interval : 5 minute(s), Time Remain : 0 minute(s)
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 13025 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 13025 Mbits
The following example shows BER test statistics for a channelized T3
interface:
Router# show controllers t3 6/1/0 bert
T3 6/1/0 is up.
BERT test result (running)
Test Pattern : 2^15, Status : Sync, Sync Detected : 1
Interval : 3 minute(s), Time Remain : 1 minute(s)
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 5493 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 5493 Mbits
The following example shows BER test statistics for a T1 interface:
Router# show controllers t3 6/1/1/1 bert
T3 6/1/1/1 is up. Hardware is C10K Half Height CT3 line card
T1 1
BERT test result (running)
Test Pattern : 2^15, Status : Sync, Sync Detected : 1
Interval : 5 minute(s), Time Remain : 5 minute(s)
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 36 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 36 Mbits
Related Commands
Command
Description
bert
Configures a BER test for an unchannelized or channelized
T3 interface.
t1bertpattern
Configures a BER test for a T1 interface.
show controllers token
To display information about memory management and error counters on the Token Ring Interface Processor (TRIP) for the Cisco 7500 series routers, use the
showcontrollerstoken command in privileged EXEC mode.
showcontrollerstoken
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Release
Modification
10.0
This command was introduced.
11.3(3)T
The information was modified to include the PA-4R-FDX full-duplex Token Ring port adapter.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
Depending on the card being used, the output can vary. This command also displays information that is proprietary to Cisco Systems. Thus, the information that the
showcontrollerstoken command displays is of primary use to Cisco technical personnel. Information that is useful to users can be obtained with the
showinterfacestokenring command, which is described later in this chapter.
Examples
The following is sample output for the PA-4R-DTR from the
showcontrollerstokencommand. In this example, the current operating mode is classic Token Ring station.
Router# show controllers token
Interface TokenRing4/0 state: up
Data from IDB:
Current MAC address: 0008.2a36.1a04, Burned in MAC address: 0008.2a36.1a04
Group address: 80000000
Functional address: 08000000, enables: CDP
Ring mode: 0000, enables:
Last Ring Status: none
Stats: soft: 0/0, hard: 0/0, sig loss: 0/0, throttle: 0/0
tx beacon: 0/0, wire fault 0/0, recovery: 0/0
only station: 0/0, remote removal: 0/0
Interface failures: 0
Current operating mode:
Classic token ring station
MAC state: inserted
Duplex: half
Access protocol: TKP
Ring speed: 16 Mbps
Ring monitor role: Standby monitor
Internal controller data:
MAC microcode version: 0.240
Hawkeye ASIC revision: 0
Node address: 0008.2a36.1a04
Functional address: 08000000, Group address: 80000000
Hawkeye ASIC registers:
last hisr: 0004h, himr: 00002ABFh, inpace: 0000h
utility: 6316h, txphthre: 1010h, rxtxdmathre: 2828h
dmactrl: 0000E004h, earlyrxthre: 0000h, llcstop: 0000h
reset: 0000h
txhidescstart: 4B0A45C0h, txlodescstart: 00000000h
rxdescstart: 4B0A4180h, srbctrl: 0038h, descipoll: 0100h
congestcnt: 0000h
Hawkeye transmit error counts:
Underrun: 0/0
Hawkeye receive error counts:
Out of descriptors: 0/0, Giants: 0/0
Corrupted frames: 0/0, CRC errors: 0/0
FIFO overflow: 0/0
Device driver ring buffer data:
Transmit ring:
Descriptors outstanding (curr/max): 0/256
Head pointer: 7 Tail pointer: 7
Receive ring:
Ring size: 64 descriptors
Head pointer: 7
Internal controller soft error counts:
Line errors: 0/0, Internal errors: 0/0
Burst errors: 0/0, ARI/FCI errors: 0/0
Abort errors: 0/0, Lost frame errors: 0/0
Copy errors: 0/0, Receiver congestion: 0/0
Token errors: 0/0, Frequency errors: 0/0
Internal controller SMT state:
Adapter MAC: 0008.2a36.1a04, Physical drop: 00000000
NAUN address: 0060.3ebb.0a21, NAUN drop: 00000000
Last beacon src: 0000.0000.0000, Last poll: 0060.3ebb.0a21
Last MVID: 0006, Last attn code: 0000
Txmit priority: 0007, Auth funct class: FFFF
Monitor error: 0000, Front end errors: 0000
Correlator: 0000, Soft error timer: 00C8
Local ring: 0000, Ring status: 0000
Beacon rcv type: 0000, Beacon txmit type: 0000
Last beacon type:0000, Bcn station NAUN: 0000.0000.0000
Beacon drop: 00000000, Phantom support: 0000
Access prot req: 0000, Access prot resp: 0000
Policy flags: 0110, Protocol event state:000D
Ctrl ring state: 0001, Protocol join state: 0000
Reserved: 0000, Protocol mon state: 0000
The table below describes the significant fields shown in the display.
Table 14 show controllers token Field Descriptions
Field
Description
Tokenring4/0
Interface processor type, slot, and port.
Last Ring Status
Last abnormal ring condition. Can be any of the following:
Signal Loss
HW Removal
Remote Removal
Counter Overflow
Only station
Ring Recovery
Current operating mode
Operating mode. Can be one of the following:
Classic token ring station (standard half-duplex Token Ring station)
DTR station (full-duplex Token Ring station)
DTR concentrator (concentrator port)
MAC state
The MAC state indicates the state of the Token Ring MAC layer protocol. Can be one of the following:
Not inserted (not connected to any ring)
Inserting (currently entering a ring)
Inserted (connected to an active Token ring)
Related Commands
Command
Description
showinterfacestokenring
Displays information about the Token Ring interface and the state of source-route bridging.
showsource-bridge
Displays the current source bridge configuration and miscellaneous statistics.
show controllers vg-anylan
To display the controller information for the 100VG-AnyLAN port adapter on Cisco 7200 series routers and Cisco 7500 series routers, use the showcontrollersvg-anylan command in user EXEC or privileged EXEC mode.
Cisco
7200
Series
showcontrollersvg-anylanslot /port
Cisco
7500
Series
with
VIP
Cards
showcontrollersvg-anylanslot /port-adapter /port
Syntax Description
slot
Slot number. Refer to the appropriate hardware manual for slot and port information.
/port
Port number.
Refer to the appropriate hardware manual for slot and port information.
/port-adapter
Port adapter number.
Refer to the appropriate hardware manual for information about port adapter compatibility.
Command Modes
User EXEC
Privileged EXEC
Command History
Release
Modification
11.3
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
The information displayed is generally useful for diagnostic tasks performed by technical support personnel only.
Examples
The following is sample output from the showcontrollersvg-anylan command:
T o display the SPA mode (LAN mode or WAN mode), alarms, and the J1 byte string value, use the
showcontrollerswanphycommandin Privileged EXEC mode.
showcontrollerswanphyslot /subslot /port
Syntax Description
slot
The SIP slot number in which the Cisco 1-Port 10 Gigabit Ethernet LAN/WAN-PHY Shared Port Adapter has been installed.
subslot
The subslot number in which the Cisco 1-Port 10 Gigabit Ethernet LAN/WAN-PHY Shared Port Adapter has been installed.
port
The port number of the Cisco 1-Port 10 Gigabit Ethernet LAN/WAN-PHY Shared Port Adapter.
Note
There is only 1 port (0) in the Cisco 1-Port 10 Gigabit Ethernet LAN/WAN-PHY Shared Port Adapter.
Command Default
No default values are available.
Command Modes
Privileged EXEC Mode (EXEC)
Command History
Release
Modification
Cisco IOS XE Release 3.3.0S
This command was introduced on the Cisco ASR 1000 Series Routers.
Usage Guidelines
The
showcontrollerwanphycommand has been introduced on the Cisco ASR 1000 Series Router in Cisco IOS XE Release 3.3.0S. This command is used to display:
LAN or WAN mode of operation in which the SPA is currently working
Configured alarms and active alarms (if any)
Remote J1 byte string value passed to check the connectivity from local SPA to the remote SPA
SF-BER and SD-BER threshold values
Examples
The following example shows the output of
showcontrollerswanphy command:
Router# show controllers wanphy 0/1/0
TenGigabitEthernet0/1/0
Mode of Operation: WAN Mode
SECTION
LOF = 0 LOS = 0 BIP(B1) = 0
LINE
AIS = 0 RDI = 0 FEBE = 0 BIP(B2) = 0
PATH
AIS = 0 RDI = 0 FEBE = 0 BIP(B3) = 0
LOP = 0 NEWPTR = 0 PSE = 0 NSE = 0
WIS ALARMS
SER = 0 FELCDP = 0 FEAISP = 0
WLOS = 0 PLCD = 0
LFEBIP = 0 PBEC = 0
Active Alarms[All defects]: SWLOF LAIS PAIS SER
Active Alarms[Highest Alarms]: SWLOF
Alarm reporting enabled for: SF SWLOF B1-TCA B2-TCA PLOP WLOS
Rx(K1/K2): 00/00 Tx(K1/K2): 00/00
S1S0 = 00, C2 = 0x1A
PATH TRACE BUFFER: UNSTABLE
Remote J1 Byte :
BER thresholds: SD = 10e-6 SF = 10e-3
TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6
Related Commands
Command
Description
clearcontrollerwanphy
Clears the counter of alarms generated, and resets it back to zero.
show controllers wlan-controller
To show the Cisco Wireless Local Area Network (WLAN) controller network module on the router, use the showcontrollerswlan-controller command in privileged EXEC mode.
showcontrollerswlan-controllerslot /unit
Syntax Description
slot/unit
Specifies the router slot and unit numbers for the WLAN controller network module.
Command Default
None
Command Modes
Privileged EXEC
Command History
Release
Modification
12.4(2)XA1
This command was introduced on the router software.
12.4(6)T
This command was integrated into Cisco IOS Release 12.4(6)T.
Examples
The following example shows how to display interface information for the WLAN controller network module:
Router# show controllers wlan-controllers 1/0
Interface wlan-controller1/0
Hardware is Intel 82559 FastEthernet
IDB: 67796B08, FASTSEND: 60E073CC, MCI_INDEX: 0
INSTANCE=0x67797BE8
Rx Ring entries = 64
Rx Shadow = 0x67797ED0
Rx Ring = 0x2DCC1840
Rx Ring Head = 5
Rx Ring Last = 4
Rx Buffer Descr = 0x2DCC3040
Rx Buffer Descr Head = 5
Rx Buffer Descr Last = 4
Rx Shadow (malloc) = 0x67797ED0
Rx Ring (malloc) = 0x2DCC1840
Rx Buffer Descr (malloc) = 0x2DCC3040
Tx Ring entries = 128
Tx Shadow = 0x67798008
Tx Shadow Head = 13
Tx Shadow Tail = 13
Tx Shadow Free = 128
Tx Ring = 0x2DCFAA40
Tx Head = 15
Tx Last = 14
Tx Tail = 15
Tx Count = 0
Tx Buffer Descr = 0x2DCF9080
Tx Buffer Descr Head = 0
Tx Buffer Descr Tail = 0
Tx Shadow (malloc) = 0x67798008
Tx Ring (malloc) = 0x2DCFAA40
Tx Buffer Descr (malloc) = 0x2DCF9080
CONTROL AND STATUS REGISTERS (CSR)=0x4B000000
SCB Intr Mask = 00
SCB CU/RU Cmd = 00
SCB Intr Status = 00
SCB CU Status = 01
SCB RU Status = 04
SCB General Ptr = 00000000
PORT = 00000000
EEPROM = 0008
FLASH = 0002
MDI = 1821782D
Rx Byte Count = 00000608
PMDR = 80
FC Cmd = 00
FC Threshold = 03
Early Rx = 00
General Status = 07
General Control = 00
PHY REGISTERS
Register 0x00: 1000 782D 02A8 0154 0501 45E1 0003 0000
Register 0x08: 0000 0000 0000 0000 0000 0000 0000 0000
Register 0x10: 0203 0000 0001 0000 0000 0000 0000 0000
Register 0x18: 0001 0000 8B10 0000 0000 0000 0000 0000
HARDWARE STATISTICS
Rx good frames: 69
Rx CRC: 0
Rx alignment: 0
Rx resource: 0
Rx overrun: 0
Rx collision detects: 0
Rx short: 0
Tx good frames: 13
Tx maximum collisions: 0
Tx late collisions: 0
Tx underruns: 0
Tx lost carrier sense: 0
Tx deferred: 0
Tx single collisions: 0
Tx multiple collisions: 0
Tx total collisions: 0
FC Tx pause: 0
FC Rx pause: 0
FC Rx unsupported: 0
INTERRUPT STATISTICS
CX = 468239
FR = 2393445
CNA = 0
RNR = 0
MDI = 0
SWI = 0
FCP = 0
Receive All Multicasts = enabled
Receive Promiscuous = disabled
Loopback Mode = disabled
Module Reset Statistics:
CLI reset count = 0
CLI reload count = 0
Registration request timeout reset count = 0
Error recovery timeout reset count = 0
Module registration count = 1
show counters interface
To display the information about the interface counter, use the
showcountersinterface command in user EXEC or privileged EXEC mode.
showcountersinterfacetypemod /port [delta]
Syntax Description
type
Interface type; possible valid values are
ethernet,
fastethernet,
gigabitethernet,
tengigabitethernet,
port-channel,
pos,
atm,
null,
tunnel, and
ge-wan
mod/port
Module and port number.
delta
(Optional) Displays the interface counters values since the last
clearcounters command.
Command Default
This command has no default settings.
Command Modes
User EXEC Privileged EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(18)SXE
This command was changed to support the
delta keyword on the Supervisor Engine 720 only.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The
showcountersinterface command is not supported on SVIs.
The
showcountersinterfacedeltacommand displays a detailed list of the last-saved counter values.
Examples
This example shows how to display the information about the interface counter:
To display hardware and diagnostic information for a networking device, line card, processor, jacket card, chassis, or network module, use the
showdiag command in privileged EXEC mode.
(Optional) Slot number of the interface. If a slot number is not specified, diagnostic information for all slots is displayed.
details
(Optional) Displays more details than the normal
showdiag output.
summary
(Optional) Displays a summary (one line per slot) of the chassis.
chassis
(Optional) Specifies the display of diagnostic information about the backplane, power supplies, and fan modules.
subslotslot/subslot
(Optional)
SharedPortAdapters
Specifies the display of diagnostic information about the shared port adapter (SPA), where:
slot--Chassis slot number.
See the appropriate hardware manual for slot information. For SPA interface processor (SIP), refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
subslot--Secondary slot number on a SIP where a SPA is installed.
See the platform-specific SPA hardware installation guide and the corresponding “Specifying the Interface Address on a SPA” topic in the platform-specific SPA software configuration guide for subslot information.
(Optional) Specifies subslot location information for the connected network modules and interfaces.
slot/subslot/port
(Optional)
CiscouBR10012UniversalBroadbandRouter
Displays diagnostic information about the specified line card, where:
slot--Slot number of the line card in the uBR10012 router. The range is 0 to 8.
subslot--Subslot of the half-height line card in the uBR10012 router. The value t is either 0 or 1.
port--Port number on the cable interface. Valid values are 0 to 4 (depending on the cable interface).
Displays diagnostic information about the specified line card, where:
slot--Slot number of the line card in the Cisco uBR7225VXR or Cisco uBR7246VXR router.
Cisco uBR7246VXR router: The range is 3 to 6.
Cisco uBR7225VXR router: The range is 1 to 2.
all
(Optional) Displays all diagnostic information related to EEPROM.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
11.1CA
This command was introduced.
11.2
This command was integrated into Cisco IOS Release 11.2.
11.2P
This command output was modified for the PA-12E/2FE port adapter, PA-E3 port adapter, and PA-T3 port adapter.
11.2GS
This command was implemented on the Cisco 12000 series Internet router.
11.3 XA
This command was integrated in Cisco IOS Release 11.3 XA.
12.0
This command was implemented on the Cisco AS5300.
12.0(5)XQ
This command was implemented on the Cisco 1750 router.
12.0(7)T
This command was integrated into Cisco IOS Release 12.0(7)T.
12.1(9)EX
This command was introduced on the Cisco 7300 series routers, and the
slot-number argument and
chassis keyword were added.
12.1(10)EX
This command was enhanced to display information about Field-Programmable Gate Array (FPGA) image versions on installed NSEs and line cards on Cisco 7304 routers.
12.2(11)YZ
Support was added for the 7300-CC-PA.
12.2(8)T
This command was implemented for AIC and WIC cards on the Cisco 2600 series routers and the Cisco 3600 series routers.
12.2(13)T
This command was implemented for the AIM-VPN/EPII and AIM-VPN/HPII cards on the Cisco 2691, Cisco 3660, Cisco 3725, and Cisco 3745 routers.
12.2(15)ZJ
This command was implemented for the AIM-VPN/BPII card on the Cisco 2610XM, Cisco 2611XM, Cisco 2620XM, Cisco 2621XM, Cisco 2650XM, and Cisco 2651XM routers.
12.2(18)S
This command was integrated into Cisco IOS Release 12.2(18)S and implemented on the Cisco 7304 router.
12.3(4)T
Support for the AIM-VPN/BPII card on the Cisco 2600XM series was integrated into Cisco IOS Release 12.3(4)T.
12.2(20)S2
This command was integrated into Cisco IOS Release 12.2(20)S2 and the
subslotslotsubslotkeyword and arguments were added to support SPAs on the Cisco 7304 router.
12.0(31)S
This command was integrated into Cisco IOS Release 12.0(31)S and the
subslotslotsubslotkeyword and arguments were added to support SIPs and SPAs on the Cisco 12000 series Internet router.
12.4(4)T
This command was implemented for the HWIC-1ADSL and HWIC-1ADSLI interface cards on the following platforms: Cisco 1800 (modular) series, Cisco 2800 series, and Cisco 3800 series routers.
12.4(9)T
This command was implemented for the NME-AON-K9= enhanced network module on the following platforms: Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3725, and Cisco 3745 routers.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
12.2(33)SB
This command was enhanced with a crashdump option to enable you to display crashdump files collected on the SIP. This was implemented on the Cisco 10000 series router for the PRE3 and PRE4.
12.2(33)SCC
The output for this command was modified to display the diagnostic mode for the Cisco uBR10-MC5X20H cable interface line card on the uBR10012 router, when the field diagnostic image is loaded.
12.2(33)SCD
This command was modified. Support was added for the Cisco uBR7225VXR and Cisco uBR7246VXR routers.
12.2(33)XNE
This command was modified. The
all keyword was added.
12.2(33)SCG
This command was modified. The output was modified to display all hardware and EEPROM information, including PID and PCB information for the Cisco uBR10-MC5X20H cable interface line card on the Cisco uBR10012 router.
IOS XE 3.9S
This command was integrated into Cisco IOS XE Release 3.9S.
Cisco 7304 Router Usage Guidelines
Use this command to determine the type of hardware installed in your router and to show detailed hardware information and EEPROM version information.
This command displays information for the motherboard, WAN interface cards (WICs), voice interface cards (VICs), high-speed WICs (HWICs), ATM interface cards (AICs), advanced integration modules (AIMs), port adapters, shared port adapters (SPAs), modular services cards (MSCs), SPA interface processors (SIPs), and enhanced network modules (NME).
For the Cisco 7304 router, this command applies to NEs, line cards, MSCs, and SPAs.
To display hardware information for an NSE, line card, or MSC in the specified slot, use the
slot-numberargument. For MSCs, using this argument displays information about the MSC and each of its installed SPAs.
To display hardware information about the backplane, power supplies, and fan modules, use the
chassis keyword.
Shared Port Adapter Usage Guidelines
To display hardware information for an MSC or SIP only in a specified slot, use the
slot-numberargument.
To display hardware information for a SPA only, use the
showdiagsubslotslot/subslotversion of this command.
Cisco 10000 Series Router Usage Guidelines
The
crashdump keyword of the
showdiag command enables you to display any crashdump files collected on the SIP. The SIP stores the crashdump files by a reference number from 1 to 60.
To view a crashdump file, do the following:
Determine the most recent crashdump number:
Enter the show diag slot/subslot command.
Look for the latest crashdump number in the following section of the command output:
Number of crashdumps : output number
Enter the following command to view the crashdump file:
show diag slot/subslot crashdump number
Note
The subslot value is always zero for the SIP.
Cisco uBR10012 Router Usage Guidelines
In the command syntax, the argument
slot/subslot refers to a half-height line-card on the Cisco uBR10012 Router.
This command applies to all cable interface line cards. The output for this command additionally displays the diagnostic mode when the Cisco uBR10-MC5X20H line card is enabled with the Field Diagnostic image.
Examples
Examples
The following is a sample output from the
showdiag command for a 1-port T3 serial port adapter in chassis slot 1 on a Cisco 7200 series router:
Router# show diag 1
Slot 1:
Physical slot 1, ~physical slot 0xE, logical slot 1, CBus 0
Microcode Status 0x4
Master Enable, LED, WCS Loaded
Board is analyzed
Pending I/O Status: None
EEPROM format version 1
VIP2 controller, HW rev 2.4, board revision D0
Serial number: 04372053 Part number: 73-1684-03
Test history: 0x00 RMA number: 00-00-00
Flags: cisco 7000 board; 7500 compatible
EEPROM contents (hex):
0x20: 01 15 02 04 00 42 B6 55 49 06 94 03 00 00 00 00
0x30: 68 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Slot database information:
Flags: 0x4 Insertion time: 0x14A8 (5d02h ago)
Controller Memory Size: 16 MBytes DRAM, 1024 KBytes SRAM
PA Bay 0 Information:
T3 Serial PA, 1 ports
EEPROM format version 1
HW rev FF.FF, Board revision UNKNOWN
Serial number: 4294967295 Part number: 255-65535-255
Examples
The following is a sample output from the
showdiag command on a Cisco 12000 series Internet router:
Router# show diag 3
SLOT 3 (RP/LC 3 ): 4 Port Packet Over SONET OC-3c/STM-1 Multi Mode
MAIN: type 33, 00-0000-00 rev 70 dev 0
HW config: 0x01 SW key: 00-00-00
PCA: 73-2147-02 rev 94 ver 2
HW version 1.0 S/N 04499695
MBUS: MBUS Agent (1) 73-2146-05 rev 73 dev 0
HW version 1.1 S/N 04494882
Test hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00
DIAG: Test count: 0x05000001 Test results: 0x00000000
MBUS Agent Software version 01.27 (RAM) using CAN Bus A
ROM Monitor version 00.0D
Fabric Downloader version used 00.0D (ROM version is 00.0D)
Board is analyzed
Board State is Line Card Enabled (IOS RUN )
Insertion time: 00:00:10 (00:04:51 ago)
DRAM size: 33554432 bytes
FrFab SDRAM size: 67108864 bytes
ToFab SDRAM size: 16777216 bytes
The following is a sample output from the
showdiag command with the
summary keyword:
Router# show diag summary
SLOT 0 (RP/LC 0 ): Route Processor
SLOT 2 (RP/LC 2 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode
SLOT 4 (RP/LC 4 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode
SLOT 7 (RP/LC 7 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode
SLOT 9 (RP/LC 9 ): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode
SLOT 11 (RP/LC 11): 4 Port Packet Over SONET OC-3c/STM-1 Single Mode
SLOT 16 (CSC 0 ): Clock Scheduler Card
SLOT 17 (CSC 1 ): Clock Scheduler Card
SLOT 18 (SFC 0 ): Switch Fabric Card
SLOT 19 (SFC 1 ): Switch Fabric Card
SLOT 20 (SFC 2 ): Switch Fabric Card
SLOT 24 (PS A1 ): AC Power Supply
SLOT 26 (PS B1 ): AC Power Supply
SLOT 28 (TOP FAN ): Blower Module
SLOT 29 (BOT FAN ): Blower Module
The following is a sample output from the
showdiag command with the
details keyword:
The following is a sample output from the
showdiag command for one ATM Segmentation and Reassembly (SAR) AIM in a Cisco 3660 router:
Router# show diag 0
3660 Chassis type: ENTERPRISE
c3600 Backplane EEPROM:
Hardware Revision : 1.0
Top Assy. Part Number : 800-04740-02
.
.
.
ATM AIM: 1
ATM AIM module with SAR only (no DSPs)
Hardware Revision : 1.0
Top Assy. Part Number : 800-03700-01
Board Revision : A0
Deviation Number : 0-0
Fab Version : 02
PCB Serial Number : JAB9801ABCD
Examples
The following is a sample output from the
showdiag command for a Cisco 2611 router with the NM-AIC-64 installed.
The table below describes significant fields shown in the display.
Table 16 show diag (AIM-VPN) Field Descriptions
Field
Description
Hardware Revision
Version number of the port adapter.
Top Assy. Part Number
Part number of the port adapter.
Board Revision
Revision number (signifying a minor revision) of the port adapter.
Deviation Number
Revision number (signifying a minor deviation) of the port adapter.
PCB Serial Number
Serial number of the printed circuit board.
RMA Number
Return material authorization number, which is an administrative number assigned if the port adapter needs to be returned for repair.
RMA History
Counter that indicates how many times the port adapter has been returned and repaired.
EEPROM format version
Version number of the EEPROM format.
EEPROM contents (hex)
Dumps of EEPROM programmed data.
Examples
The following is a sample output from the
showdiagslot-number version of the command for an MSC-100 located in slot number 4 on a Cisco 7304 router. Information about the MSC is followed by information for its associated SPAs:
The following is a sample output from the
showdiagsubslot command for a 4-Port 10/100 Fast Ethernet SPA located in the bottom subslot (1) of the MSC that is installed in slot 4 on a Cisco 7304 router:
The following is a sample output from the
showdiagsubslot command for a 2-Port 10/100/1000 Gigabit Ethernet SPA located in the top subslot (0) of the MSC that is installed in slot 4 on a Cisco 7304 router:
The following is a sample output from the
showdiagsubslot command for the 1-Port OC-192c/STM-64c POS/RPR XFP SPA in subslot 1 of the SIP located in chassis slot 1 on a Cisco 12000 series Internet router:
Router# show diag subslot 1/1
SUBSLOT 1/1 (SPA-OC192POS-XFP): 1-port OC192/STM64 POS/RPR XFP Optics Shared Port Adapter
Product Identifier (PID) : SPA-OC192POS-XFP
Version Identifier (VID) : V01
PCB Serial Number : PRTA1304061
Top Assy. Part Number : 68-2190-01
Top Assy. Revision : A0
Hardware Revision : 2.0
CLEI Code : UNASSIGNED
Insertion Time : 00:00:10 (13:14:17 ago)
Operational Status : ok
The table below describes the significant fields shown in the display.
Table 17 show diag subslot Field Descriptions for Cisco 12000 Series Internet Routers
Field
Description
Product Identifier (PID)
Product number of the SPA.
Version Identifier (VID)
Version number of the SPA.
PCB Serial Number
Serial number of the printed circuit board.
Top Assy. Part Number
Part number of the SPA.
Top Assy. Revision
Revision number (signifying a minor revision) of the SPA.
Hardware Revision
Revision number (signifying a minor revision) of the SPA hardware.
CLEI Code
Common Language Equipment Identification number.
Insertion Time
Time when the SPA was installed, and elapsed time between that insertion time and the current time.
Operational Status
Current status of the SPA. For more information about the status field descriptions, refer to the
showhw-modulesubslotoir command.
The following is a sample output from the
showdiagsubslotdetailscommand for the 1-Port OC-192c/STM-64c POS/RPR XFP SPA in subslot 1 of the SIP located in chassis slot 1 on a Cisco 12000 series Internet router:
Router# show diag subslot 1/1 details
SUBSLOT 1/1 (SPA-OC192POS-XFP): 1-port OC192/STM64 POS/RPR XFP Optics Shared Port Adapter
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 1100
Hardware Revision : 2.0
Boot Timeout : 400 msecs
PCB Serial Number : PRTA1304061
PCB Part Number : 73-8546-01
PCB Revision : A0 Fab Version : 01
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 0
Product Identifier (PID) : SPA-OC192POS-XFP
Version Identifier (VID) : V01
Top Assy. Part Number : 68-2190-01
Top Assy. Revision : A0 IDPROM Format Revision : 36
System Clock Frequency : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00
CLEI Code : UNASSIGNED
Base MAC Address : 00 00 00 00 00 00
MAC Address block size : 0
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmV
Calibration values :
Power Consumption : 11000 mWatts (Maximum)
Environment Monitor Data : 03 30 04 B0 46 32 07 08
46 32 09 C4 46 32 0C E4
46 32 13 88 46 32 07 08
46 32 EB B0 50 3C 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 FE 02 F6 AC
Processor Label : 00 00 00 00 00 00 00
Platform features : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Asset ID :
Asset Alias :
Insertion Time : 00:00:10 (13:14:24 ago)
Operational Status : ok
Examples
The following is a sample output from the
showdiag command for a SIP located in chassis slot 2 on a Cisco 12000 series Internet router:
Router# show diag 2
SLOT 2 (RP/LC 2 ): Modular 10G SPA Interface Card
MAIN: type 149, 800-26270-01 rev 84
Deviation: 0
HW config: 0x00 SW key: 00-00-00
PCA: 73-9607-01 rev 91 ver 1
Design Release 1.0 S/N SAD08460678
MBUS: Embedded Agent
Test hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00
DIAG: Test count: 0x00000000 Test results: 0x00000000
FRU: Linecard/Module: 12000-SIP-650
FRU: Linecard/Module: 12000-SIP-650
Processor Memory: MEM-LC5-1024=(Non-Replaceable)
Packet Memory: MEM-LC5-PKT-256=(Non-Replaceable)
L3 Engine: 5 - ISE OC192 (10 Gbps)
MBUS Agent Software version 1.114 (RAM) (ROM version is 3.4)
ROM Monitor version 255.255
Fabric Downloader version used 3.7 (ROM version is 255.255)
Primary clock is CSC 1
Board is analyzed
Board State is Line Card Enabled (IOS RUN )
Insertion time: 1d00h (2d08h ago)
Processor Memory size: 1073741824 bytes
TX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 32768 bytes
RX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 32768 bytes
0 crashes since restart
SPA Information:
subslot 2/0: SPA-OC192POS-XFP (0x44C), status is ok
subslot 2/1: Empty
subslot 2/2: Empty
subslot 2/3: Empty
Examples
The following is a sample output from the
showdiag command for a Cisco 2811 router with HWIC-1ADSL installed in slot 1 and HWIC-1ADSLI installed in slot 2. Each HWIC has a daughtercard as part of its assembly. The command results below give the output from the HWIC followed by the output from its daughtercard.
Router#
showdiag0
Slot 0:
C2811 Motherboard with 2FE and integrated VPN Port adapter, 2 ports
Port adapter is analyzed
Port adapter insertion time unknown
Onboard VPN : v2.2.0
EEPROM contents at hardware discovery:
PCB Serial Number : FOC09052HHA
Hardware Revision : 2.0
Top Assy. Part Number : 800-21849-02
Board Revision : B0
Deviation Number : 0
Fab Version : 06
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 87
Hardware date code : 20050205
Chassis Serial Number : FTX0908A0B0
Chassis MAC Address : 0013.1ac2.2848
MAC Address block size : 24
CLEI Code : CNMJ7N0BRA
Product (FRU) Number : CISCO2811
Part Number : 73-7214-09
Version Identifier : NA
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF C1 8B 46 4F 43 30 39 30 35 32 48 48 41 40
0x10: 03 E7 41 02 00 C0 46 03 20 00 55 59 02 42 42 30
0x20: 88 00 00 00 00 02 06 03 00 81 00 00 00 00 04 00
0x30: 09 87 83 01 31 F1 1D C2 8B 46 54 58 30 39 30 38
0x40: 41 30 42 30 C3 06 00 13 1A C2 28 48 43 00 18 C6
0x50: 8A 43 4E 4D 4A 37 4E 30 42 52 41 CB 8F 43 49 53
0x60: 43 4F 32 38 31 31 20 20 20 20 20 20 82 49 1C 2E
0x70: 09 89 20 20 4E 41 D9 02 40 C1 FF FF FF FF FF FF
WIC Slot 1:
ADSL over POTS
Hardware Revision : 7.0
Top Assy. Part Number : 800-26247-01
Board Revision : 01
Deviation Number : 0
Fab Version : 07
PCB Serial Number : FHH093600D4
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Product (FRU) Number : HWIC-1ADSL
Version Identifier : V01
CLEI Code :
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 04 C8 41 07 00 C0 46 03 20 00 66 87 01
0x10: 42 30 31 88 00 00 00 00 02 07 C1 8B 46 48 48 30
0x20: 39 33 36 30 30 44 34 03 00 81 00 00 00 00 04 00
0x30: CB 94 48 57 49 43 2D 31 41 44 53 4C 20 20 20 20
0x40: 20 20 20 20 20 20 89 56 30 31 20 D9 02 40 C1 C6
0x50: 8A FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
EM Slot 0:
ADSL over POTS non-removable daughtercard
Hardware Revision : 5.0
Part Number : 73-9307-05
Board Revision : 03
Deviation Number : 0
Fab Version : 05
PCB Serial Number : FHH0936006E
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Fab Part Number : 28-6607-05
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Connector Type : 01
Version Identifier : V01
Product (FRU) Number :
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 04 7A 41 05 00 82 49 24 5B 05 42 30 33
0x10: 88 00 00 00 00 02 05 C1 8B 46 48 48 30 39 33 36
0x20: 30 30 36 45 03 00 81 00 00 00 00 04 00 85 1C 19
0x30: CF 05 C4 08 00 00 00 00 00 00 00 00 C5 08 00 00
0x40: 00 00 00 00 00 00 05 01 89 56 30 31 20 FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
WIC Slot 2:
ADSL over ISDN
Hardware Revision : 7.0
Top Assy. Part Number : 800-26248-01
Board Revision : 01
Deviation Number : 0
Fab Version : 07
PCB Serial Number : FHH093600DA
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Product (FRU) Number : HWIC-1ADSLI
Version Identifier : V01
CLEI Code :
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 04 C9 41 07 00 C0 46 03 20 00 66 88 01
0x10: 42 30 31 88 00 00 00 00 02 07 C1 8B 46 48 48 30
0x20: 39 33 36 30 30 44 41 03 00 81 00 00 00 00 04 00
0x30: CB 94 48 57 49 43 2D 31 41 44 53 4C 49 20 20 20
0x40: 20 20 20 20 20 20 89 56 30 31 20 D9 02 40 C1 C6
0x50: 8A FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
EM Slot 0:
ADSL over ISDN non-removable daughtercard
Hardware Revision : 5.0
Part Number : 73-9308-05
Board Revision : 03
Deviation Number : 0
Fab Version : 05
PCB Serial Number : FHH0936008M
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Fab Part Number : 28-6607-05
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Connector Type : 01
Version Identifier : V01
Product (FRU) Number :
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 04 7B 41 05 00 82 49 24 5C 05 42 30 33
0x10: 88 00 00 00 00 02 05 C1 8B 46 48 48 30 39 33 36
0x20: 30 30 38 4D 03 00 81 00 00 00 00 04 00 85 1C 19
0x30: CF 05 C4 08 00 00 00 00 00 00 00 00 C5 08 00 00
0x40: 00 00 00 00 00 00 05 01 89 56 30 31 20 FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Examples
The following is a sample output from the
showdiag command for an integrated-service-engine port adapter in slot 2 on a Cisco 3845 router:
Slot 2:
Integrated Service Engine Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time unknown
EEPROM contents at hardware discovery:
Hardware Revision : 1.0
Top Assy. Part Number : 800-28152-01
Board Revision : 03
Deviation Number : 0
Fab Version : 01
PCB Serial Number : FOC101430NK
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Version Identifier : NA
CLEI Code : TDB
Product (FRU) Number : NME-AON-K9
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 05 5B 41 01 00 C0 46 03 20 00 6D F8 01
0x10: 42 30 33 88 00 00 00 00 02 01 C1 8B 46 4F 43 31
0x20: 30 31 34 33 30 4E 4B 03 00 81 00 00 00 00 04 00
0x30: 89 4E 41 00 00 D9 02 40 C1 C6 8A 54 44 42 00 00
0x40: 00 00 00 00 00 CB 88 4E 4D 45 2D 52 56 50 4E FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
The table below describes the significant fields shown in the display.
Table 18 show diag subslot Field Descriptions for Cisco 3845 Series Routers
Field
Description
Hardware Revision
Revision number (signifying a minor revision) of the SPA hardware.
Top Assy. Part Number
Part number of the SPA.
Product Identifier (PID)
Product number of the SPA.
Board Revision
Revision number of the circuit board in the module.
Deviation Number
Deviation number of the module.
Fab Version
Fabrication version of the module.
PCB Serial Number
Serial number of the printed circuit board.
Top Assy. Revision
Revision number (signifying a minor revision) of the SPA.
RMA Test History
History of RMA testing.
RMA Number
RMA number of the module.
RMA History
History of RMA on this module.
Version Identifier
Nonapplicable to this module.
CLEI Code
Common Language Equipment Identification number. (nonapplicable on this module)
Product (FRU) Number
Product identification number.
EEPROM Format Version
Version of EEPROM format.
EEPROM Contents
Contents of EEPROM output.
Examples
The following is a sample output from the
showdiag command displaying diagnostic information for the cable clock card:
router# show diag
Clockcard:
National clock card with T1 controller
EEPROM contents at hardware discovery:
Hardware Revision :1.1
Part Number :800-05867-02
Board Revision :11
Deviation Number :0-0
Fab Version :02
PCB Serial Number :CAB04046NXV
RMA Test History :00
RMA Number :0-0-0-0
RMA History :00
EEPROM format version 4
EEPROM contents (hex):
0x00:04 FF 40 01 AC 41 01 01 C0 46 03 20 00 16 EB 02
0x10:42 31 31 80 00 00 00 00 02 02 C1 8B 43 41 42 30
0x20:34 30 34 36 4E 58 56 03 00 81 00 00 00 00 04 00
The table below describes the fields displayed by the
showdiag command.
Table 19 show diag Field Descriptions for Cisco uBR10012 and uBR7200 Series Routers
Field
Description
National clock card with T1 controller
The system has identified the cable clock card.
EEPROM contents at hardware discovery
EEPROM programmed data present when the system identified the clock card.
Hardware Revision
Version number of the card.
Part Number
Part number of the card.
Board Revision
Revision number (signifying a minor revision) of the card.
Deviation Number
Revision number (signifying a minor deviation) of the card.
Fab Version
Manufacturing fabrication version number.
PCB Serial Number
Serial number of the printed circuit board.
RMA Test History
Counter indicating how many times diagnostics have been performed on this card.
RMA Number
Return material authorization number, which is an administrative number assigned if the card needs to be returned for repair.
RMA History
Counter indicating how many times the card has been returned and repaired.
EEPROM format version
Version number of the EEPROM format.
EEPROM contents (hex)
Dumps of EEPROM programmed data.
The following is a sample output from the
showdiag command displaying revision-level information for the cable line card (slot 6):
Router# show diag
Slot 6:
MC11 port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 02:37:10 ago
Hardware Revision : 1.2
Part Number : 800-02455-02
Board Revision : 03
Deviation Number : 0-3
Fab Version : 03
PCB Serial Number : 00004500239
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Calibration Data : Minimum: -8 dBmV, Maximum: 8 dBmV
Calibration values : 0x5D43 0x3F05 0x1794
Unknown Field (type 0083): 83 FF FF FF
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 00 F1 41 01 02 C0 46 03 20 00 09 97 02
0x10: 42 30 33 80 00 00 00 03 02 03 C1 8B 30 30 30 30
0x20: 34 35 30 30 32 33 39 03 00 81 00 00 00 00 04 00
0x30: C8 09 F8 08 03 5D 43 3F 05 17 94 83 83 FF FF FF
0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
The table below describes the fields displayed by the
showdiag command for the cable line card (slot 6).
Table 20 show diag Field Descriptions for Cable Line Card
Field
Description
MC11 port adapter
Line card type.
Port adapter is analyzed
The system has identified the Cisco CMTS port adapter.
Port adapter insertion time
Elapsed time since insertion.
Hardware Revision
Version number of the Cisco CMTS port adapter.
Part Number
In the Cisco CMTS, the part number of the port adapter.
Board Revision
Revision number (signifying a minor revision) of the Cisco CMTS port adapter.
Deviation Number
Revision number (signifying a minor deviation) of the Cisco CMTS port adapter.
Fab Version
Manufacturing fabrication version number.
PCB Serial Number
Serial number of the printed circuit board.
RMA Test History
Counter indicating how many times diagnostics have been performed on this port adapter.
RMA Number
Return material authorization number, which is an administrative number assigned if port adapter needs to be returned for repair.
RMA History
Counter indicating how many times the port adapter has been returned and repaired.
Calibration Data
Input power calibration range.
Calibration values
Upstream port gain calibration constant.
Unknown Field (type)
Unrecognized EEPROM fields.
EEPROM format version
Version number of the EEPROM format.
EEPROM contents (hex)
Dumps of EEPROM programmed data.
Tip
In Cisco IOS Release 12.1(12)EC, Release 12.2(8)BC1, and later releases, you can add a timestamp to
show commands using the
execprompttimestamp command in line configuration mode.
The following is a sample output displaying information on the Cisco Ethernet SPA:
Router# show diag 1/0
SPA Information:
bay 1/0 SPA-5X1GE-V2 ok
SW Version 1.0
Expected Switchover Action: NO INFORMATION
Product Identifier (PID) : SPA-5X1GE-V2
Version Identifier (VID) : V02
PCB Serial Number : JAE1224L5DQ
Top Assy. Part Number : 68-2616-02
Top Assy. Revision : B0
Hardware Revision : 1.2
CLEI Code : CNUIAWYAAA
No Transceiver in slot 1 subslot 0 port 1 .
No Transceiver in slot 1 subslot 0 port 2 .
No Transceiver in slot 1 subslot 0 port 3 .
No Transceiver in slot 1 subslot 0 port 4 .
ETHERNET SPA Information: // Output displaying the additional Ethernet SPA inforamtion//
slot/bay 1/0:
SPA-5X1GE-V2 card, 5 ports
Card is half slot size
Card is analyzed
Card detected 00:10:29 ago
Card uptime: Not Supported
Card idle time: Not Supported
Voltage status:
Nominal 3300mV, Current 3314mV
Nominal 2500mV, Current 2527mV
Nominal 1500mV, Current 1524mV
Nominal 1200mV, Current 1209mV
EERPOM contents, slot/bay 1/0:
Controller Type : 1290
Hardware Revision : 1.2
Boot Timeout : 400 msecs
PCB Serial Number : JAE1224L5DQ
PCB Part Number : 73-10421-02
PCB Revision : B0
Fab Version : 01
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 0
Product Identifier (PID) : SPA-5X1GE-V2
Version Identifier (VID) : V02
Top Assy. Part Number : 68-2616-02
Top Assy. Revision : B0
IDPROM Format Revision : 36
System Clock Frequency : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00
CLEI Code : CNUIAWYAAA
Base MAC Address : 00 00 00 00 00 00
MAC Address block size : 0
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmV
Calibration values :
Power Consumption : 13100 mWatts (Maximum)
Environment Monitor Data : 03 30 0C E4 46 32 09 C4
46 32 05 DC 46 32 04 B0
46 32 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 FE 02 F9 9B
Processor Label : 00 00 00 00 00 00 00
Platform features : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Asset ID :
Asset Alias :
SPA Information: //Output displaying the Ethernet SPA summary information.//
bay 1/1 SPA-1X10GE-L-V2 ok
SW Version 1.0
Expected Switchover Action: NO INFORMATION
Product Identifier (PID) : SPA-1X10GE-L-V2
Version Identifier (VID) : V02
PCB Serial Number : JAE1209A3LA
Top Assy. Part Number : 68-2614-02
Top Assy. Revision : B0
Hardware Revision : 1.2
CLEI Code : IPUIA5VRAA
No Transceiver in slot 1 subslot 1 port 0 .
ETHERNET SPA Information: //Output displaying the additional Ethernet SPA information//
slot/bay 1/1:
SPA-1XTENGE-XFP-V2 card, 1 ports
Card is half slot size
Card is analyzed
Card detected 00:10:33 ago
Card uptime: Not Supported
Card idle time: Not Supported
Voltage status:
Nominal 3300mV, Current 3307mV
Nominal 2500mV, Current 2524mV
Nominal 1500mV, Current 1518mV
Nominal 1200mV, Current 1212mV
Nominal 1800mV, Current 1807mV
Nominal 1200mV, Current 1223mV
Nominal 1800mV, Current 1797mV
Nominal 5000mV, Current 4990mV
Nominal -5200mV, Current -5233mV
EERPOM contents, slot/bay 1/1:
Controller Type : 1292
Hardware Revision : 1.2
Boot Timeout : 400 msecs
PCB Serial Number : JAE1209A3LA
PCB Part Number : 73-10419-02
PCB Revision : A0
Fab Version : 02
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 0
Product Identifier (PID) : SPA-1X10GE-L-V2
Version Identifier (VID) : V02
Top Assy. Part Number : 68-2614-02
Top Assy. Revision : B0
IDPROM Format Revision : 36
System Clock Frequency : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00
CLEI Code : IPUIA5VRAA
Base MAC Address : 00 00 00 00 00 00
MAC Address block size : 0
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmV
Calibration values :
Power Consumption : 17400 mWatts (Maximum)
Environment Monitor Data : 03 30 0C E4 46 32 09 C4
46 32 05 DC 46 32 04 B0
46 32 07 08 46 32 04 B0
46 32 07 08 46 32 13 88
46 32 EB B0 46 32 00 00
00 00 00 00 00 00 00 00
00 00 FE 02 F4 3B
Processor Label : 00 00 00 00 00 00 00
Platform features : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Asset ID :
Asset Alias :
The following is a sample output displaying the Cisco Wideband SPA information:
Router# show diag 1/0
SPA Information:
bay 1/2 SPA-24XDS-SFP ok
SW Version 1.0
Expected Switchover Action: NO INFORMATION
Product Identifier (PID) : SPA-24XDS-SFP
Version Identifier (VID) : V01
PCB Serial Number : CAT11105RXX
Top Assy. Part Number : 68-2562-03
Top Assy. Revision : B0
Hardware Revision : 1.0
CLEI Code : IPUIA1JRAA
The Transceiver in slot 1 subslot 2 port 0 is ENABLED.
The Transceiver in slot 1 subslot 2 port 1 is ENABLED.
Wideband Information: //Output displaying the Wideband SPA information for slot/bay 1/2//
slot/bay 1/2:
24rfchannel-spa-1 card, 1 port + 1 redundant port
Card is half slot size
Card is analyzed
Card detected 00:07:51 ago
Card uptime: Not Supported
Card idle time: Not Supported
Voltage status: 3.3V (+3.286) NOMINAL 2.5V (+2.490) NOMINAL
1.2V (+1.196) NOMINAL 1.8V (+1.816) FIXED
EEPROM contents, slot/bay 1/2:
Controller Type : 1198
Hardware Revision : 1.0
Boot Timeout : 500 msecs
PCB Serial Number : CAT11105RXX
PCB Part Number : 73-9597-03
PCB Revision : A0
Fab Version : 03
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 90114
Product Identifier (PID) : SPA-24XDS-SFP
Version Identifier (VID) : V01
Top Assy. Part Number : 68-2562-03
Top Assy. Revision : B0
IDPROM Format Revision : 36
System Clock Frequency : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00
CLEI Code : IPUIA1JRAA
Base MAC Address : 00 1A A1 32 79 72
MAC Address block size : 1
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmV
Calibration values :
Power Consumption : 14000 mWatts (Maximum)
Environment Monitor Data : 03 30 0C E4 46 32 09 C4
46 32 00 00 00 00 04 B0
46 32 00 00 00 00 07 08
46 32 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 FE 02 FA 6D
Processor Label : 00 00 00 00 00 00 00
Platform features : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Asset ID :
Asset Alias :
The following is a sample output from the
showdiag command for a Cisco uBR10-MC5X20H cable line card on a Cisco uBR10012 router using Cisco IOS Release 12.2(33)SCG:
Router# show diag 6/0
Slot/Subslot 6/0:
5cable-mc520h-d card, 5 ports
Card is half slot size
Card is analyzed
Card detected 00:01:18 ago
Card uptime 0 days, 0 hours, 1 minutes, 42 seconds
Card idle time N/A
Voltage status: 5V Nominal 3.3V Nominal 2.5V Nominal EEPROM contents,
slot 6/0:
Controller Type : 1159
Hardware Revision : 5.0
Top Assy. Part Number : 800-25212-05
Board Revision : B0
Product Identifier (PID) : UBR10-MC5X20H-D
CLEI Code : IPUCAHEBAA
Deviation Number : 0
Fab Version : 05
PCB Serial Number : CAT10505HA9
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Version Identifier (VID) : V01
LCMON version, slot 6/0
IOS (tm) 7200 Software (UBR10KCLC-LC-M), Experimental Version
12.3(20060207:230254) [xxxxx-after_520h 103]
Compiled Thu 09-Feb-06 11:59 by xxxxx
Reset due to: power-on
Operational Image version, slot 6/0
Cisco IOS Software, 10000 Software (UBR10KCLC-LCK8-M), Version 12.2(32.9.8)SCG,
EXPERIMENTAL IMAGE ENGINEERING C10K_WEEKLY BUILD, synced to V122_32_8_SCG
Compiled Mon 02-Jul-12 17:20 by xxxxx
SW Version 1.0
Code MD5 D41D8CD98F00B204E9800998ECF8427E
FPGA MD5 00000000000000000000000000000000
Expected Switchover Action: NO INFORMATION
The table below describes the significant fields shown in the display.
Table 21 show diag Field Descriptions for Cable Line Card
Field
Description
Hardware Revision
Version number of the card.
Top Assy. Part Number
Part number of the port adapter.
Board Revision
Revision number (signifying a minor revision) of the Cisco CMTS port adapter.
CLEI Code
Common language equipment identifier codes that are used by Telcordia licenses to uniquely identify the telecommunication equipment in their network.
Deviation Number
Revision number (signifying a minor deviation) of the Cisco CMTS port adapter.
Fab Version
Manufacturing fabrication version number.
PCB Serial Number
Serial number of the printed circuit board.
RMA Test History
Counter indicating how many times diagnostics have been performed on this port adapter.
RMA Number
Return material authorization number, which is an administrative number assigned if port adapter needs to be returned for repair.
RMA History
Counter indicating how many times the port adapter has been returned and repaired.
Examples
The following is a sample output from the
showdiag command for a Cisco uBR-MC88V cable interface line card, on a Cisco uBR7246VXR universal broadband router. The output shows that the diagnostic mode on the line card is enabled.
The table below describes significant fields shown in the display.
Table 22 show diag Field Descriptions for Cisco uBR7225VXR and Cisco uBR7246VXR Series Routers
Field
Description
Controller Type
Line card type.
PCB Serial Number
Serial number of the printed circuit board.
Hardware Revision
Version number of the port adapter.
Top Assy. Part Number
Part number of the port adapter.
Top Assy. Revision
Revision number (signifying a minor revision) of the port adapter.
Product Identifier (PID)
Cisco product ID.
Version Identifier (VID)
Used to track the version of the customer orderable PID.
CLEI Code
Common language equipment identifier codes that are used by Telcordia licenses to uniquely identify the telecommunication equipment in their network.
Deviation Number
Revision number (signifying a minor deviation) of the port adapter.
Fab Version
Version number (signifying a major version) of the port adapter.
RMA Test History
Counter indicating the number of times the port adapter has been returned and repaired.
RMA Number
Return material authorization number. An administrative number assigned when the port adapter is returned for repair.
RMA History
Counter indicating the number of times the port adapter has been returned and repaired.
Licensing Transaction ID
License transaction identifier.
EEPROM contents (hex)
Dumps of EEPROM programmed data.
License
License type.
Calibration Data
Calibration data of upstream VGA chips.
Number of US points
Number of physical upstream channels supported by the port adapter.
Number of freqs
Number of upstream frequencies used in the upstream calibration process (5, 30, and 65 MHz).
Examples
The following is a sample output from the
showdiag command for a Cisco ASR 1000 Series Router.
Router# show diag all eeprom
MIDPLANE EEPROM data:
Product Identifier (PID) : ASR1006
Version Identifier (VID) : V01
PCB Serial Number : NWG122200GZ
Top Assy. Part Number : 68-2584-05
Hardware Revision : 1.0
Asset ID :
CLEI Code : COMUD00ARA
Power/Fan Module P0 EEPROM data:
Product Identifier (PID) : ASR1006-PWR-AC
Version Identifier (VID) : V01
PCB Serial Number : ART1226Q00L
Hardware Revision : 3.0
Asset ID :
CLEI Code : COUPACBBAA
Power/Fan Module P1 EEPROM data:
Product Identifier (PID) : ASR1006-PWR-AC
Version Identifier (VID) : V01
PCB Serial Number : ART1226Q00Q
Hardware Revision : 3.0
Asset ID :
CLEI Code : COUPACBBAA
Slot R0 EEPROM data:
Product Identifier (PID) : ASR1000-RP1
Version Identifier (VID) : V03
PCB Serial Number : JAE12056VBZ
Top Assy. Part Number : 68-2625-08
Hardware Revision : 1.0
CLEI Code : COUCAENCAC
Slot R1 EEPROM data:
Product Identifier (PID) : ASR1000-RP1
Version Identifier (VID) : V03
PCB Serial Number : JAE1225MQIY
Top Assy. Part Number : 68-2625-08
Hardware Revision : 1.0
CLEI Code : COUCAENCAC
Slot F0 EEPROM data:
Product Identifier (PID) : ASR1000-ESP10
Version Identifier (VID) : V03
PCB Serial Number : JAE1228OBVV
Top Assy. Part Number : 68-2633-10
Hardware Revision : 1.1
CLEI Code : COUCAERCAC
Slot F1 EEPROM data:
Product Identifier (PID) : ASR1000-ESP10
Version Identifier (VID) : V03
PCB Serial Number : JAE1227NNN1
Top Assy. Part Number : 68-2633-10
Hardware Revision : 1.1
CLEI Code : COUCAERCAC
Slot 0 EEPROM data:
Product Identifier (PID) : ASR1000-SIP10
Version Identifier (VID) : V03
PCB Serial Number : JAE1224L050
Top Assy. Part Number : 68-2629-07
Hardware Revision : 1.0
CLEI Code : COUCAEPCAC
Slot 1 EEPROM data is not initialized
Slot 2 EEPROM data is not initialized
SPA EEPROM data for subslot 0/0:
Product Identifier (PID) : SPA-2X1GE-V2
Version Identifier (VID) : V01
PCB Serial Number : JAE1227NK77
Top Assy. Part Number : 68-2707-02
Top Assy. Revision : B0
Hardware Revision : 1.0
CLEI Code : CNUIANBAAA
SPA EEPROM data for subslot 0/1:
Product Identifier (PID) : SPA-2XOC3-POS
Version Identifier (VID) : V01
PCB Serial Number : JAE1225M5AO
Top Assy. Part Number : 68-2168-01
Top Assy. Revision : J0
Hardware Revision : 1.0
CLEI Code : IPUIAFMRAA
SPA EEPROM data for subslot 0/2 is not available
SPA EEPROM data for subslot 0/3 is not available
SPA EEPROM data for subslot 1/0 is not available
SPA EEPROM data for subslot 1/1 is not available
SPA EEPROM data for subslot 1/2 is not available
SPA EEPROM data for subslot 1/3 is not available
SPA EEPROM data for subslot 2/0 is not available
SPA EEPROM data for subslot 2/1 is not available
SPA EEPROM data for subslot 2/2 is not available
SPA EEPROM data for subslot 2/3 is not available
The table below describes significant fields shown in the display.
Table 23 show diag Field Descriptions for Cisco ASR 1000 Series Routers
Field
Description
Asset ID
Power or fan module identifier.
CLEI Code
Common language equipment identifier codes that are used by licensees to uniquely identify the telecommunication equipment in their network.
Hardware Revision
Version number of the port adapter.
PCB Serial Number
Serial number of the printed circuit board.
Product Identifier (PID)
Cisco product ID.
Top Assy. Part Number
Part number of the port adapter.
Top Assy. Revision
Revision number (signifying a minor revision) of the port adapter.
Version Identifier (VID)
Used to track the version of the customer orderable PID.
Examples
The following is a sample output fromshow diag all eeprom detail for Cisco 4400 Series Integrated Services Router.
Router# show diag all eeprom detail
MIDPLANE EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
PCB Serial Number : FOC15520B7L
Controller Type : 1902
Hardware Revision : 1.0
PCB Part Number : 73-13854-02
Top Assy. Part Number : 800-36894-01
Board Revision : 05
Deviation Number : 123968
Fab Version : 02
Product Identifier (PID) : ISR4451/K9
Version Identifier (VID) : V01
CLEI Code : TDBTDBTDBT
Processor type : D0
Chassis Serial Number : FGL1601129D
Chassis MAC Address : 30f7.0d53.c7e0
MAC Address block size : 144
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Asset ID : P1B-R2C
Power/Fan Module P0 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 1509
Unknown Field (type 00DF): 1.85.1.236.1
Deviation Number : 0
PCB Serial Number : DCA1547X037
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Version Identifier (VID) : XXX
Product Identifier (PID) : XXX-XXXX-XX
CLEI Code : 0000000000
Environment Monitor Data : 41 01 C2 42 00 05 F8 00
50 01 F4 1B 58 03 E8 1F
4A 05 DC 21 34 07 D0 21
FC 09 C4 22 60 0B B8 22
92 0D AC 22 D8 0F A0 22
F8 11 94 22 F6 13 88 23
3C 15 7C 23 28 17 70 23
00 19 64 22 D8 1B 58 22
C4 1D 4C 22 BA 1F 40 22
A6 21 34 22 9C 23 28 22
92 25 1C 22 88 27 10 22
60
Board Revision : P0
Power/Fan Module P1 EEPROM data is not initialized
Power/Fan Module P2 EEPROM data is not initialized
Slot R0 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
PCB Serial Number : FOC15520B7L
Controller Type : 1902
Hardware Revision : 1.0
PCB Part Number : 73-13854-02
Top Assy. Part Number : 800-36894-01
Board Revision : 05
Deviation Number : 123968
Fab Version : 02
Product Identifier (PID) : ISR4451/K9
Version Identifier (VID) : V01
CLEI Code : TDBTDBTDBT
Processor type : D0
Chassis Serial Number : FGL1601129D
Chassis MAC Address : 30f7.0d53.c7e0
MAC Address block size : 144
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Asset ID : P1B-R2C
Asset ID :
Slot F0 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 3567
Hardware Revision : 4.1
PCB Part Number : 73-12387-01
MAC Address block size : 15
Chassis MAC Address : aabb.ccdd.eeff
Product Identifier (PID) : ISR4451-FP
Version Identifier (VID) : V00
PCB Serial Number : FP123456789
Asset ID :
Slot 0 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 1612
Hardware Revision : 4.1
PCB Part Number : 73-12387-01
MAC Address block size : 15
Chassis MAC Address : aabb.ccdd.eeff
Product Identifier (PID) : ISR4451-NGSM
Version Identifier (VID) : V00
PCB Serial Number : NGSM1234567
Asset ID :
Slot 1 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 1612
Hardware Revision : 4.1
PCB Part Number : 73-12387-01
MAC Address block size : 15
Chassis MAC Address : aabb.ccdd.eeff
Product Identifier (PID) : ISR4451-NGSM
Version Identifier (VID) : V00
PCB Serial Number : NGSM1234567
Asset ID :
Slot 2 EEPROM data:
EEPROM version : 4
Compatible Type : 0xFF
Controller Type : 1612
Hardware Revision : 4.1
PCB Part Number : 73-12387-01
MAC Address block size : 15
Chassis MAC Address : aabb.ccdd.eeff
Product Identifier (PID) : ISR4451-NGSM
Version Identifier (VID) : V00
PCB Serial Number : NGSM1234567
Asset ID :
SPA EEPROM data for subslot 0/0:
EEPROM version : 5
Compatible Type : 0xFF
Controller Type : 1902
Hardware Revision : 2.2
Boot Timeout : 400 msecs
PCB Serial Number : JAB092709EL
PCB Part Number : 73-8700-01
PCB Revision : A0
Fab Version : 01
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Deviation Number : 78409
Product Identifier (PID) : ISR4451-4X1GE
Version Identifier (VID) : V01
Top Assy. Part Number : 68-2236-01
Top Assy. Revision : A0
IDPROM Format Revision : 36
System Clock Frequency : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00
CLEI Code : CNUIAHSAAA
Base MAC Address : 00 00 00 00 00 00
MAC Address block size : 0
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Field Diagnostics Data : 00 00 00 00 00 00 00 00
Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmV
Calibration values :
Power Consumption : 13100 mWatts (Maximum)
Environment Monitor Data : 03 30 0C E4 46 32 09 C4
46 32 05 DC 46 32 05 DC
46 32 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 FE 02 F9 6E
Processor Label : 00 00 00 00 00 00 00
Platform features : 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Asset ID :
Asset Alias :
SPA EEPROM data for subslot 0/1 is not available
SPA EEPROM data for subslot 0/2 is not available
SPA EEPROM data for subslot 0/3 is not available
SPA EEPROM data for subslot 0/4 is not available
SPA EEPROM data for subslot 1/0 is not available
SPA EEPROM data for subslot 1/1 is not available
SPA EEPROM data for subslot 1/2 is not available
SPA EEPROM data for subslot 1/3 is not available
SPA EEPROM data for subslot 1/4 is not available
SPA EEPROM data for subslot 2/0 is not available
SPA EEPROM data for subslot 2/1 is not available
SPA EEPROM data for subslot 2/2 is not available
SPA EEPROM data for subslot 2/3 is not available
SPA EEPROM data for subslot 2/4 is not available
Related Commands
Command
Description
dsloperating-mode(ADSL)
Modifies the operating mode of the digital subscriber line for an ATM interface.
showc7300
Displays the types of hardware (processors, line cards, jacket cards, and so on) installed in the Cisco 7304 router slots, including the bundled Flash, and current FPGA versions.
showc7300errorlog
Displays error information on a Cisco 7304 router.
showdslinterfaceatm
Shows all ADSL-specific information for a specified ATM interface.
showcontrollersfastethernet
Displays Fast Ethernet interface information, transmission statistics and errors, and applicable MAC destination address and VLAN filtering tables.
showcontrollersgigabitethernet
Displays Gigabit Ethernet interface information, transmission statistics and errors, and applicable MAC destination address and VLAN filtering tables.
showcontrollersintegrated-service-engine
Displays controller information for integrated-service-engine network modules.
showinterfacesintegrated-service-engine
Displays basic interface configuration information for integrated-service-engine network modules.
show diagnostic bootup level
To display the coverage level for the configured bootup diagnostics, use the
showdiagnosticbootuplevelcommand in user EXEC or privileged EXEC mode.
showdiagnosticbootuplevel
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
This command displays the bootup diagnostic level configured on the switch. The bootup diagnostic level determines which diagnostic tests will be performed when the device boots. The following bootup diagnostic levels can be displayed in the output of this command:
Level
Explanation
Bypass
The device performs no bootup diagnostic tests.
Complete
The device performs all diagnostic tests marked with attribute M (Minimal) or C (Complete) in the output of the
showdiagnosticcontentmodule command.
Minimal
The device performs all diagnostic tests marked with attribute M (Minimal) in the output of the
showdiagnosticcontentmodule command.
Examples
This example shows how to display the configured bootup diagnostic level:
Router# show diagnostic bootup level
Current Bootup Diagnostic Level = Complete
Related Commands
Command
Description
diagnosticbootuplevel
Sets the bootup diagnostic level.
showdiagnosticcontentmodule
Displays the available diagnostic tests.
show diagnostic content module
To display information about available tests, including test ID, test attributes, and supported coverage test levels for each test and for all modules, use the
showdiagnosticcontentmodulecommand in user EXEC or privileged EXEC mode.
showdiagnosticcontentmodule
{ all | list | slot | slot /subslot }
Syntax Description
all
Displays information about available tests for all modules.
list
List of modules in the following format:
Entries are separated by a comma, for example, 1,4,6-10.
Ranges are specified with a hyphen, for example, 1-4,6-10.
slot
Single module by slot number.
slot/subslot
Single submodule by slot number and subslot or bay within the module.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2(33)SXI4
This command was integrated into Cisco IOS Release 12.2(33)SXI4. A health-monitoring (HM) test, TestAclFpgaMonitor, was introduced for ABA cards.
Usage Guidelines
For each available diagnostic test, a set of attributes is displayed as a series of characters in the Attributes field of the command output. An asterisk (*) in the character location indicates that the attribute is not applicable to the test. The following set of attributes is displayed:
Character
Attribute
Description
1
M
The test runs when the bootup diagnostic level is set to either Minimal or Complete.
C
The test runs when the bootup diagnostic level is set to Complete.
2
B
The test runs when the
diagnosticstartplatformtestbasic command is entered.
3
P
The test runs on a port, not the entire device (per-port test).
V
The test runs on the entire device (per-device test).
4
D
The test disrupts the network traffic (disruptive test).
N
The test can be run when the system is online without disrupting the network traffic (nondisruptive test).
5
S
If the card under test is a standby card, only the standby card runs the test. The test does not run from the active card. If the card under test is an active card, the active card runs the test on itself.
6
X
The test is not an HM test.
7
F
The monitoring interval of the test cannot be modified by the user (fixed monitoring test).
8
E
The user cannot disable the test (always enabled test).
9
A
Monitoring is active for this test.
I
Monitoring is inactive for this test.
10
R
The test cycles power to the line cards and reloads the supervisor engine.
11
K
The test resets the line card after completion.
12
T
The test shuts down all ports and reloads the supervisor engine.
If a test is configured to run periodically, the interval will be displayed in the Test Interval field of the command output in the format ddd hh:mm:ss.ms, indicating days, hours, minutes, seconds, and milliseconds. For example, the test interval of a test that will run every 15 minutes will be displayed as 000 00:15:00.00. The test interval of a test that will run every 14 days will be displayed as 014 00:00:00.00.
If a test failure is determined by multiple errors rather than a single error, the error threshold will be displayed in the Threshold field of the command output.
You can use the
showdiagnosticdescriptionmodulecommand to see a detailed description of a diagnostic test.
Examples
The following example shows how to display the test suite, the monitoring interval, and test attributes for module 5:
Router# show diagnostic content module 5
Module 5: Supervisor Engine 2T 10GE w/ CTS (Active)
Diagnostics test suite attributes:
M/C/* - Minimal bootup level test / Complete bootup level test / NA
B/* - Basic ondemand test / NA
P/V/* - Per port test / Per device test / NA
D/N/* - Disruptive test / Non-disruptive test / NA
S/* - Only applicable to standby unit / NA
X/* - Not a health monitoring test / NA
F/* - Fixed monitoring interval test / NA
E/* - Always enabled monitoring test / NA
A/I - Monitoring is active / Monitoring is inactive
R/* - Power-down line cards and need reload supervisor / NA
K/* - Require resetting the line card after the test has completed / NA
T/* - Shut down all ports and need reload supervisor / NA
Test Interval Thre-
ID Test Name Attributes day hh:mm:ss.ms shold
==== ================================== ============ =============== =====
1) TestScratchRegister -------------> ***N****A*** 000 00:00:30.00 5
2) TestSPRPInbandPing --------------> ***N****A*** 000 00:00:15.00 10
3) TestTransceiverIntegrity --------> **PD****I*** not configured n/a
4) TestActiveToStandbyLoopback -----> M*PDSX**I*** not configured n/a
5) TestLoopback --------------------> M*PD*X**I*** not configured n/a
6) TestTxPathMonitoring ------------> M**N****A*** 000 00:00:02.00 10
7) TestNewIndexLearn ---------------> M**N****I*** 000 00:00:15.00 10
8) TestDontConditionalLearn --------> M**N****I*** 000 00:00:15.00 10
9) TestBadBpduTrap -----------------> M**D*X**I*** not configured n/a
10) TestMatchCapture ----------------> M**D*X**I*** not configured n/a
11) TestProtocolMatchChannel --------> M**D*X**I*** not configured n/a
12) TestFibDevices ------------------> M**N****I*** 000 00:00:15.00 10
13) TestIPv4FibShortcut -------------> M**N****I*** 000 00:00:15.00 10
14) TestL3Capture2 ------------------> M**D*X**I*** not configured n/a
15) TestIPv6FibShortcut -------------> M**N****I*** 000 00:00:15.00 10
16) TestMPLSFibShortcut -------------> M**N****I*** 000 00:00:15.00 10
17) TestNATFibShortcut --------------> M**N****I*** 000 00:00:15.00 10
18) TestAclPermit -------------------> M**D*X**I*** not configured n/a
19) TestAclDeny ---------------------> M**D*X**I*** not configured n/a
20) TestQoSTcam ---------------------> M**D*X**I*** not configured n/a
21) TestL3VlanMet -------------------> M**D*X**I*** not configured n/a
22) TestIngressSpan -----------------> M**D*X**I*** not configured n/a
23) TestEgressSpan ------------------> M**D*X**I*** not configured n/a
24) TestNetflowInlineRewrite --------> C*PD*X**I*** not configured n/a
25) TestTrafficStress ---------------> ***D*X**I**T not configured n/a
26) TestFibTcamSSRAM ----------------> ***D*X**IR** not configured n/a
27) TestAsicMemory ------------------> ***D*X**IR** not configured n/a
28) TestAclQosTcam ------------------> ***D*X**IR** not configured n/a
29) TestNetflowTcam -----------------> ***D*X**IR** not configured n/a
30) ScheduleSwitchover --------------> ***D*X**I*** not configured n/a
31) TestFirmwareDiagStatus ----------> M**N****I*** 000 00:00:15.00 10
32) TestAsicSync --------------------> ***N****A*** 000 00:00:15.00 10
33) TestUnusedPortLoopback ----------> **PN****A*** 000 00:01:00.00 10
34) TestErrorCounterMonitor ---------> ***N****A*** 000 00:00:30.00 10
35) TestPortTxMonitoring ------------> **PN****A*** 000 00:01:15.00 5
36) TestL3HealthMonitoring ----------> ***N**FEA*** 000 00:00:05.00 10
37) TestCFRW ------------------------> M*VN*X**I*** not configured n/a
38) TestRwEngineOverSubscription ----> ***N****I*** 000 00:00:01.00 10
39) TestAclFpgaMonitor --------------> ***N****A*** 000 00:00:00.80 1
40) TestNVRAMBatteryMonitor ---------> ***N**F*A*** 000 01:00:00.00 72
Note
The HM test, TestAclFpgaMonitor, is applicable only for Aphrodite, Berytos, and Anteros (ABA) cards. This test is run to monitor the access control list (ACL) ternary content addressable memory (TCAM) reply status.
Note
The HM test TestNVRAMBatteryMonitor monitors the NVRAM battery status and is applicable only to the Supervisor Engine 2T.
The table below describes the significant fields shown in the display.
Table 24 show diagnostic content module Field Descriptions
Field
Description
ID
Unique identifier of the diagnostic test.
Test Name
Name of the diagnostic test.
Attributes
Health state of the diagnostic.
Test Interval
Periodic interval at which the test is run.
Threshold
Maximum number of consecutive test failures required by the diagnostic test to take recovery action.
Related Commands
Command
Description
diagnosticbootuplevel
Sets the bootup diagnostic level.
diagnosticmonitor
Configures the HM diagnostic testing.
diagnosticondemand
Configures the on-demand diagnostics.
diagnosticscheduletest
Sets the scheduling of test-based diagnostic testing for a specific module or schedules a supervisor engine switchover.
showdiagnosticdescriptionmodule
Describes the diagnostic tests.
show diagnostic cns
To display the information about the CNS subject, use the
showdiagnosticcns command in user EXEC or privileged EXEC mode.
showdiagnosticcns
{ publish | subscribe }
Syntax Description
publish
Displays the subject with which the diagnostic results is published.
subscribe
Displays the subscribed subjects.
Command Default
This command has no default settings.
Command Modes
User EXEC Privileged EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor Engine 720.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
This command is not supported on Cisco 7600 series routers that are configured with a Supervisor Engine 2.
The CNS subsystem communicates with remote network applications through the CNS-event agent and follows the publish and subscribe model. An application sets itself up to receive events by subscribing to the approprate event subject name.
Examples
This example shows how to display the subject with which the diagnostic results is published:
Router# show diagnostic cns publish
Subject: cisco.cns.device.diag_results
This example shows how to display the subscribed subject:
Router# show diagnostic cns subscribe
Subject: cisco.cns.device.diag_get_results
Related Commands
Command
Description
diagnosticcns
Configures the CNS diagnostics.
show diagnostic description module
To display a detailed description of a diagnostic test available on a module, use the
showdiagnosticdescriptionmodulecommand in user EXEC or privileged EXEC mode.
showdiagnosticdescriptionmodule
{ slot | slot /subslot }
test
{ all | test-id | test-name }
Syntax Description
slot
Specifies a module by slot number.
slot/subslot
Specifies a submodule by slot number and subslot or bay within the module.
all
Displays descriptions of all available tests.
test-id
Test identification number. See the Usage Guidelines for a list of tests.
test-name
Test name. See the Usage Guidelines for a list of tests.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
You can display detailed descriptions of diagnostic tests by specifying the test ID, the test name, or the
allkeyword in this command. The test ID and test name for available diagnostic tests are displayed in the output of the
showdiagnosticcontentmodulecommand.
Examples
This example shows how to display the description of TestIPv6FibShortcut on module 1:
Router# show diagnostic description module 1 test TestIPv6FibShortcut
TestIPv6FibShortcut :
This test verifies the IPv6 FIB forwarding of the layer 3 forwarding
engine. One diagnostic IPv6 FIB and an adjacency entry are installed
and a diagnostic IPv6 packet is sent to make sure it is forwarded
accordingly based on rewritten MAC and VLAN information.
This example shows how to display the description of test number 15 on module 1:
Router# show diagnostic description module 1 test 15
TestIPv6FibShortcut :
This test verifies the IPv6 FIB forwarding of the layer 3 forwarding
engine. One diagnostic IPv6 FIB and an adjacency entry are installed
and a diagnostic IPv6 packet is sent to make sure it is forwarded
accordingly based on rewritten MAC and VLAN information.
Related Commands
Command
Description
showdiagnosticcontentmodule
Displays the available diagnostic tests.
show diagnostic events
To display the diagnostic event log, use the
showdiagnosticeventscommand in user EXEC or privileged EXEC mode.
Cisco ASR 1000 Series Aggregation Services Routers
showdiagnosticevents
[ event-typeevent-type | slot
{ number | all } ]
Syntax Description
event-typeevent-type
(Optional) Displays events of a specified type, where
event-type values are
error,
info, and
warning.
module
(Optional) Displays the event log for a module, where:
all--Displays the event log for all modules.
slot --Chassis slot location of the module.
slot/subslot --Subslot or bay location of the submodule.
slot {number |
all}
(Optional--Cisco ASR 1000 Series Routers) Displays the event log for the specified hardware slots, where:
number --Chassis slot location of the hardware, such as
R0 for route processor 0.
all--Displays the event log for hardware in all supported slots.
Command Default
When no optional keywords are specified, the
showdiagnosticevents command displays all events for all hardware module or slot locations.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Cisco IOS XE Release 2.6
This command was integrated into Cisco IOS XE Release 2.6.
Usage Guidelines
If you do not enter a
module keyword and argument for the
showdiagnosticevents command, the event log for all modules is displayed.
On the Cisco ASR 1000 Series Aggregation Services Routers, if no optional keywords are entered, the event log for all supported slots is displayed.
The following fields are displayed in the command output:
Field
Description
Time Stamp
Date and time of the diagnostic event, in the format MM:DD hh:mm:ss.mss.
ET
Type of event (I=Info, W=Warning, E=Error).
Card
Module associated with the event.
Event Message
Event description.
Examples
The following example shows how to display the diagnostic event log for events of type Info:
Router# show diagnostic events event-type info
Diagnostic events (storage for 500 events, 14 events recorded)
Number of events matching above criteria = 10
Event Type (ET):I - Info, W - Warning, E - Error
Time Stamp ET [Card] Event Message
------------------ -- --------------------------------------------------------
08/26 15:51:04.335 I [1] TestIndexLearn Passed
08/26 15:51:04.335 I [1] Diagnostics Passed
08/26 15:51:15.511 I [8] TestLoopback Passed
08/26 15:51:15.511 I [8] Diagnostics Passed
08/26 16:15:02.247 I [1] TestDontLearn Passed
08/26 16:15:02.247 I [1] Diagnostics Passed
08/26 16:15:12.683 I [8] TestNetflowInlineRewrite Passed
08/26 16:15:12.683 I [8] Diagnostics Passed
08/26 16:15:42.207 I [2] TestActiveToStandbyLoopback Passed
08/26 16:15:42.207 I [2] Diagnostics Passed
The following example shows the results of all events for the predefined TestErrorCounterMonitor test on route processor 0 on a Cisco ASR 1000 Aggregation Services Router:
Router# show diagnostic events slot R0
Diagnostic events (storage for 10 events, 10 events recorded)
Number of events matching above criteria = 10
Event Type (ET): I - Info, W - Warning, E - Error
Time Stamp ET [Card] Event Message
------------------ -- ------ --------------------------------------------------
10/13 04:29:00.384 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:05.501 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:10.607 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:15.730 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:20.835 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:25.939 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:31.044 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:36.149 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:41.252 E [R0] TestErrorCounterMonitor Failed
10/13 04:29:46.356 E [R0] TestErrorCounterMonitor Failed
Related Commands
Command
Description
diagnosticevent-logsize
Modifies the diagnostic event log size dynamically.
diagnosticmonitor
Configures the health-monitoring diagnostic testing.
diagnosticondemand
Configures the on-demand diagnostics.
diagnosticscheduletest
Sets the scheduling of test-based diagnostic testing for a specific module or schedule a supervisor engine switchover.
diagnosticstart
Runs the specified diagnostic test.
diagnosticstop
Stops the testing process.
show diagnostic result slot
To display diagnostic test results for supported hardware slot locations, use the
showdiagnosticresultslot command in privileged EXEC configuration mode.
showdiagnosticresultslot
[ number
[ detail | failure [detail] | testtestid [detail] | xml ] | all
[ detail | failure [detail] ] ]
Syntax Description
number
(Optional) Slot location of the hardware for which you want diagnostic test results, such as
R0 for route processor slot 0.
detail
(Optional) Displays additional detailed information for the specified diagnostic test.
failure
(Optional) Displays only failed diagnostic test results.
test test-id
(Optional) Displays diagnostic test results for one or more specific tests, where
test-id
is one of the following:
Name of a diagnostic test.
Number of a diagnostic test.
Range of diagnostic test numbers (startrange-endrange).
List of diagnostic test numbers or range of numbers, separated by commas.
all--Keyword specifying all diagnostic tests.
xml
(Optional) Displays diagnostic text results in Extensible Markup Language (XML) format.
all
(Optional) Displays diagnostic test results for all supported hardware locations.
Command Default
If you do not specify any options, the command displays diagnostic test results for all supported hardware slot locations.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
Cisco IOS XE Release 2.6
This command was introduced.
Usage Guidelines
If a test does not exist for the hardware, “Diagnostic is not available ” is shown.
In the command output, the possible testing results are as follows:
Passed (.)
Failed (F)
Unknown (U)
Examples
The following example shows a passed diagnostic test (indicated by a “.”) called TestErrorCounterMonitor on route processor slot 0, and no supported diagnostic tests on slot F0 and slot 0:
Router# show diagnostic result slot all
Current bootup diagnostic level: minimal
slot R0: ASR1000-RP1 SerialNo : JAE1218GSMR
Overall Diagnostic Result for slot R0 : PASS
Diagnostic level at card bootup: minimal
Test results: (. = Pass, F = Fail, U = Untested)
1) TestErrorCounterMonitor ---------> .
Diagnostic[slot F0]: Diagnostic is not available.
Diagnostic[slot 0]: Diagnostic is not available.
The following example shows detailed information about the diagnostic test on the hardware in slot R0:
Router# show diagnostic result slot R0 detail
Current bootup diagnostic level: minimal
slot R0: ASR1000-RP1 SerialNo : JAE1224L2QP
Overall Diagnostic Result for slot R0 : PASS
Diagnostic level at card bootup: minimal
Test results: (. = Pass, F = Fail, U = Untested)
___________________________________________________________________________
1) TestErrorCounterMonitor ---------> .
Error code ------------------> 0 (DIAG_SUCCESS)
Total run count -------------> 871
Last test testing type ------> Health Monitoring
Last test execution time ----> Oct 13 2009 03:15:47
First test failure time -----> Oct 13 2009 02:02:32
Last test failure time ------> Oct 13 2009 03:10:09
Last test pass time ---------> Oct 13 2009 03:15:47
Total failure count ---------> 10
Consecutive failure count ---> 0
___________________________________________________________________________
show diagnostic simulation failure
To display a list of simulated test failures installed by the user
for a module, use the
showdiagnosticsimulationfailure command in user EXEC or privileged EXEC
mode.
showdiagnosticsimulationfailure
[ all | module
{ all | list |
| slot |
| slot /subslot } ]
Syntax Description
all
(Optional) Displays the diagnostic simulation failure for
all modules.
module
(Optional) Specifies the module number.
list
A list of modules in the following format:
Entries are
separated by a comma, for example, 1,4,6-10.
Ranges are
specified with a hyphen, for example, 1-4,6-10.
slot
Specifies a single module by slot number.
slot/subslot
Specifies a single submodule by slot number and subslot or
bay within the module.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced on the Supervisor Engine 720.
12.2(17d)SXB
This command was implemented on the Supervisor Engine 2.
12.2(33)SRA
This command was integrated into Cisco IOS Release
12.2(33)SRA.
Usage Guidelines
If you do not enter a
module keyword and argument for this command,
information for all modules is displayed.
A diagnostic test configured for failure simulation is identified in
the output of this command by its test ID number. You can use the
showdiagnosticdescriptionmodulecommand to see the name and detailed description of a
diagnostic test.
Examples
The following example shows how to display the simulated test
failures installed by the user on module 1:
Router# show diagnostic simulation failure module 1
Module 1:
Test #17: Simulation = Always Fail
Related Commands
Command
Description
showdiagnosticdescriptionmodule
Describes the diagnostic tests.
testdiagnosticsimulation
Configures simulated diagnostic test conditions.
show diagnostic health
To display the output for the health checks performed, use the showdiagnostichealthcommand in user EXEC or privileged EXEC mode.
showdiagnostichealth
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
Release
Modification
12.2(33)SXI
This command was introduced.
Usage Guidelines
The command output displays the following system health check information:
CPU and memory utilization
Displays warning if the CPU utilization in the last five minutes is greater than 70%
Displays total, free, and reserved memory statistics
EARL recovery patch occurrences, shown as a log
Nonzero ASIC error registers on all modules using the output listing of TestErrorCounterMonitor
Nonzero port level error counters for all ports
Examples
This example shows how to display the output for the health checks performed:
Router# show diagnostic health
CPU utilization for the past 5 mins is greater than 70%
five minutes: 81%
EARL reset history:
Module 1 : WS-SUP32-GE-3B EARL patch log -
Num. of times patch applied : 0
Num. of times patch requested : 0
Non-zero port counters for 1/8 -
13. linkChange = 338702
Non-zero port counters for 1/9 -
0. rxCRCAlignErrors = 2
3. rxFragmentPkts = 9
6. ifInErrors = 30
13. linkChange = 1
Current bootup diagnostic level: minimal
Test results: (. = Pass, F = Fail, U = Untested)
36) TestErrorCounterMonitor ---------> F
Error code ------------------> 1 (DIAG_FAILURE)
Total run count -------------> 29
Last test execution time ----> Mar 16 2008 19:04:02
First test failure time -----> Mar 16 2008 19:03:21
Last test failure time ------> Mar 16 2008 19:04:02
Last test pass time ---------> Mar 16 2008 19:03:19
Total failure count ---------> 4
Consecutive failure count ---> 4
Error Records as following.
ID -- Asic Identification
IN -- Asic Instance
PO -- Asic Port Number
RE -- Register Identification
RM -- Register Identification More
EG -- Error Group
DV -- Delta Value
CF -- Consecutive Failure
TF -- Total Failure
ID IN PO RE RM DV EG CF TF
---------------------------------------------------------------
26 0 0 338 255 256 2 13 13
26 0 0 344 255 256 2 13 13
26 0 0 358 255 256 2 13 13
System Memory: 524288K total, 353225K used, 171063K free, 1000K kernel reserved
Lowest(b) : 171020288
Process kernel, type POSIX, PID = 1
0K total, 0K text, 0K data, 0K stack, 0K dynamic
Process sbin/chkptd.proc, type POSIX, PID = 16386
2296K total, 1988K text, 120K data, 12K stack, 176K dynamic
65536 heapsize, 55356 allocated, 8084 free
Related Commands
Command
Description
diagnosticmonitor
Configures the health-monitoring diagnostic testing.
show diagnostic ondemand settings
To display the settings for the on-demand diagnostics, use the
showdiagnosticondemandsettingscommand in user EXEC or privileged EXEC mode.
showdiagnosticondemandsettings
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The command output shows the number of test iterations to be performed and the action to be taken on a test failure. Possible actions are:
continue--Continue the ondemand tests until the test failure limit is reached.
stop--Stop the ondemand tests immediately if a test fails.
Examples
This example shows how to display the settings for the on-demand diagnostics:
Router# show diagnostic ondemand settings
Test iterations = 1
Action on test failure = continue
Related Commands
Command
Description
diagnosticondemand
Configures the on-demand diagnostics.
show diagnostic result module
To display the diagnostic test results for a module, use the
showdiagnosticresultcommand in user EXEC or privileged EXEC mode.
showdiagnosticresultmodule
{ all | list | slot | slot /subslot }
[ detail | failure [detail] | testtest-id [detail] | xml ]
Syntax Description
all
Displays diagnostic test results for all modules.
list
A list of modules in the following format:
Entries are separated by a comma, for example, 1,4,6-10.
Ranges are specified with a hyphen, for example, 1-4,6-10.
slot
Specifies a single module by slot number.
slot/subslot
Specifies a single submodule by slot number and subslot or bay within the module.
detail
(Optional) Displays the detailed test results.
failure
(Optional) Displays the failed test results.
testtest-id
(Optional) Displays the test results only for the specified test. See the Usage Guidelines for a list of tests.
xml
(Optional) Displays the test results in XML form.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for theSupervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
In the command output, the possible testing results are as follows:
Passed (.)
Failed (F)
Unknown (U)
To display only the results of failed diagnostic tests, use the
failurekeyword.
To display the results of a specific diagnostic test, specify the
test-id number using the
testtest-idkeyword and argument. The
test-id numbers for available diagnostic tests are displayed in the output of the
showdiagnosticcontentmodulecommand.
You can use the
showdiagnosticdescriptionmodulecommand to see a detailed description of a diagnostic test.
Examples
This example shows how to display a summary of all diagnostic test results for the module in slot 3:
This example shows how to display the detailed test results for the module in slot 1:
Router# show diagnostic result module 1 detail
Current bootup diagnostic level:complete
Module 1:
Overall Diagnostic Result for Module 1 :PASS
Diagnostic level at card bootup:complete
Test results:(. = Pass, F = Fail, U = Untested)
___________________________________________________________________________
1) TestDummy -----------------------> .
Error code ------------------> 0 (DIAG_SUCCESS)
Total run count -------------> 90
Last test execution time ----> Dec 10 2002 12:34:30
First test failure time -----> Dec 10 2002 11:57:39
Last test failure time ------> Dec 10 2002 12:34:10
Last test pass time ---------> Dec 10 2002 11:34:30
Total failure count ---------> 65
Consecutive failure count ---> 0
___________________________________________________________________________
2) TestLoopback:
Port 1 2
----------
. .
Error code ------------------> 0 (DIAG_SUCCESS)
Total run count -------------> 1
Last test execution time ----> Dec 10 2002 12:37:18
First test failure time -----> n/a
Last test failure time ------> n/a
Last test pass time ---------> Dec 10 2002 12:37:18
Total failure count ---------> 0
Consecutive failure count ---> 0
.
.
.
[...continues...]
Related Commands
Command
Description
showdiagnosticcontentmodule
Displays the available diagnostic tests.
showdiagnosticdescriptionmodule
Describes the diagnostic tests.
show diagnostic sanity
To display sanity check results, use the
showdiagnosticsanity command in privileged EXEC mode.
showdiagnosticsanity
Syntax Description
This command has no arguments or keywords.
Command Default
Displays information for all the Gigabit Ethernet WAN interfaces in the Cisco 7600 series router.
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(18)SXE
Support for this command was introduced on the Supervisor Engine 720.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The sanity check runs a set of predetermined checks on the configuration with a possible combination of certain system states to compile a list of warning conditions. The checks are designed to look for anything that seems out of place and are intended to serve as an aid to maintaining the system sanity.
The following is a list of the checks that are run and the action taken when the condition is found:
Checks whether the default gateways are reachable. If so, the system stops pinging.
If a port auto-negotiates to half duplex, the system flags it.
Trunking Checks
If a trunk port has the mode set to “on,” the system flags it.
If a port is trunking and mode is auto, the system flags it.
If a trunk port is not trunking and the mode is desirable, the system flags it.
If a trunk port negotiates to half duplex, the system flags it.
Channeling Checks
If a port has channeling mode set to on, the system flags it.
If a port is not channeling and the mode is set to desirable, the system flags it.
If a VLAN has a Spanning-Tree root of 32K (root is not set), the system flags it.
Spanning-Tree VLAN Checks
If a VLAN has a max age on the Spanning-Tree root that is different than the default, the system flags it.
If a VLAN has a fwd delay on the Spanning-Tree root that is different than the default, the system flags it.
If a VLAN has a fwd delay on the bridge that is different than the default, the system flags it.
If a VLAN has a fwd delay on the bridge that is different than the default, the system flags it.
If a VLAN has a hello time on the bridge that is different than the default, the system flags it.
Spanning-Tree Port Checks
If a port has a port cost that is different than the default, the system flags it.
If a port has a port priority that is different than the default, the system flags it.
UDLD Checks
If a port has UDLD disabled, the system flags it.
If a port had UDLD shut down, the system flags it.
If a port had a UDLD undetermined state, the system flags it.
Assorted Port Checks
If a port had receive flow control disabled, the system flags it.
If a trunk port had PortFast enabled, the system flags it.
If a inline power port has any of the following states:
denied
faulty
other
off
The system flags it.
If a port has a native VLAN mismatch, the system flags it.
If a port has a duplex mismatch, the system flags it.
Bootstring and Config Register Checks
The config register on the primary supervisor engine (and on the secondary supervisor engine if present) must be one of the following values: 0x2 , 0x102, or 0x2102.
The system verifies the bootstring on the primary supervisor engine (and on the secondary supervisor engine if present). The system displays a message if the bootstring is empty.
The system verifies that every file is specified in the bootstring. The system displays a message if the file is absent or shows up with a wrong checksum.
If only
device: is specified as a filename, then the system verifies that the first file is on the device.
Assorted Checks
The system displays a message if IGMP snooping is disabled.
The system displays a message if any of the values of the snmp community access strings {RO,RW,RW-ALL} is the same as the default.
The system displays a message if any of the modules are in states other than “Ok.”
The system displays a message that lists all the tests that failed (displayed as an “F”) in the
showtestall command.
The system displays a message if *fast is not configured on the switch anywhere.
The system displays a message if there is enough room for the crashinfo file on the bootflash:.
The system displays a message if multicast routing is enabled globally but is not applied to all interfaces.
The system displays a message if IGMP snooping is disabled and RGMP is enabled.
Examples
This example displays samples of the messages that could be displayed with the
showdiagnosticsanity command:
Router# show diagnostic sanity
Pinging default gateway 10.6.141.1 ....
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.6.141.1, timeout is 2 seconds:
..!!.
Success rate is 0 percent (0/5)
IGMP snooping disabled please enable it for optimum config.
IGMP snooping disabled but RGMP enabled on the following interfaces,
please enable IGMP for proper config :
Vlan1, Vlan2, GigabitEthernet1/1
Multicast routing is enabled globally but not enabled on the following
interfaces:
GigabitEthernet1/1, GigabitEthernet1/2
A programming algorithm mismatch was found on the device bootflash:
Formatting the device is recommended.
The bootflash: does not have enough free space to accomodate the crashinfo file.
Please check your confreg value : 0x0.
Please check your confreg value on standby: 0x0.
The boot string is empty. Please enter a valid boot string .
Could not verify boot image "disk0:" specified in the boot string on the
slave.
Invalid boot image "bootflash:asdasd" specified in the boot string on the
slave.
Please check your boot string on the slave.
UDLD has been disabled globally - port-level UDLD sanity checks are
being bypassed.
OR
[
The following ports have UDLD disabled. Please enable UDLD for optimum
config:
Fa9/45
The following ports have an unknown UDLD link state. Please enable UDLD
on both sides of the link:
Fa9/45
]
The following ports have portfast enabled:
Fa9/35, Fa9/45
The following ports have trunk mode set to on:
Fa4/1, Fa4/13
The following trunks have mode set to auto:
Fa4/2, Fa4/3
The following ports with mode set to desirable are not trunking:
Fa4/3, Fa4/4
The following trunk ports have negotiated to half-duplex:
Fa4/3, Fa4/4
The following ports are configured for channel mode on:
Fa4/1, Fa4/2, Fa4/3, Fa4/4
The following ports, not channeling are configured for channel mode
desirable:
Fa4/14
The following vlan(s) have a spanning tree root of 32768:
1
The following vlan(s) have max age on the spanning tree root different from
the default:
1-2
The following vlan(s) have forward delay on the spanning tree root different
from the default:
1-2
The following vlan(s) have hello time on the spanning tree root different
from the default:
1-2
The following vlan(s) have max age on the bridge different from the
default:
1-2
The following vlan(s) have fwd delay on the bridge different from the
default:
1-2
The following vlan(s) have hello time on the bridge different from the
default:
1-2
The following vlan(s) have a different port priority than the default
on the port FastEthernet4/1
1-2
The following ports have recieve flow control disabled:
Fa9/35, Fa9/45
The following inline power ports have power-deny/faulty status:
Gi7/1, Gi7/2
The following ports have negotiated to half-duplex:
Fa9/45
The following vlans have a duplex mismatch:
Fas 9/45
The following interafaces have a native vlan mismatch:
interface (native vlan - neighbor vlan)
Fas 9/45 (1 - 64)
The value for Community-Access on read-only operations for SNMP is the same
as default. Please verify that this is the best value from a security point
of view.
The value for Community-Access on write-only operations for SNMP is the same
as default. Please verify that this is the best value from a security point
of view.
The value for Community-Access on read-write operations for SNMP is the same
as default. Please verify that this is the best value from a security point
of view.
Please check the status of the following modules:
8,9
Module 2 had a MINOR_ERROR.
The Module 2 failed the following tests:
TestIngressSpan
The following ports from Module2 failed test1:
1,2,4,48
show diagnostic schedule module
To display the current scheduled diagnostic tasks, use the
showdiagnosticschedulemodulecommand in user EXEC or privileged EXEC mode.
showdiagnosticschedulemodule
{ all | list | slot | slot /subslot }
Syntax Description
all
Displays the current scheduled diagnostic tasks for all modules.
list
A list of modules in the following format:
Entries are separated by a comma, for example, 1,4,6-10.
Ranges are specified with a hyphen, for example, 1-4,6-10.
slot
Specifies a single module by slot number.
slot/subslot
Specifies a single submodule by slot number and subslot or bay within the module.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
A scheduled diagnostic test is identified in the output of this command by its test ID number. With the test ID number, you can see the name and detailed description of the diagnostic test by using the
showdiagnosticdescriptionmodulecommand.
Examples
This example shows how to display the current scheduled diagnostic tasks for the module in slot 1:
Router# show diagnostic schedule module 1
Current Time = 07:55:30 UTC Fri August 2 2002
Diagnostic for Module 1:
Schedule #1:
To be run on January 3 2003 23:32
Test ID(s) to be executed:1.
Schedule #2:
To be run daily 14:45
Test ID(s) to be executed:2.
Schedule #3:
To be run weekly Monday 3:33
Test ID(s) to be executed:all.
Related Commands
Command
Description
diagnosticscheduletest
Sets the scheduling of test-based diagnostic testing for a specific module or schedule a supervisor engine switchover.
showdiagnosticdescriptionmodule
Describes the diagnostic tests.
show diagnostic status
To display the currently running diagnostics tests, use the
showdiagnosticstatuscommand in user EXEC or privileged EXEC mode.
showdiagnosticstatus
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.2(14)SX
This command was introduced for the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
For each installed module, the following fields are displayed in the command output:
Field
Description
Card
The slot number of the module associated with the event
Description
A description of the module
Current Running Test
The diagnostic test running on the module
Run by
The diagnostic test category that initiated the running test. The categories are:
BU--This test is running as a part of the bootup diagnostics
HM--This test is running as a part of the health monitoring diagnostics
OD--This was initiated as an ondemand diagnostic test
SCH--This test is running as a scheduled diagnostic test
Examples
This example shows how to display the currently running diagnostics tests:
Router# show diagnostic status
<BU> - Bootup Diagnostics, <HM> - Health Monitoring Diagnostics, <OD> - OnDemand Diagnostics, <SCH> - Scheduled Diagnostics
====== ================================= =============================== ======
Card Description Current Running Test Run by
------ --------------------------------- ------------------------------- ------
3 CEF720 48 port 10/100/1000mb Ethe TestLoopback <OD>
5 Supervisor Engine 720 (Hot) TestScratchRegister <HM>
6 Supervisor Engine 720 (Active) N/A N/A
8 CEF720 8 port 10GE with DFC N/A N/A
====== ================================= =============================== ======
Related Commands
Command
Description
diagnosticstart
Runs the specified diagnostic test.
diagnosticstop
Stops the testing process.
showdiagnosticcontentmodule
Displays the available diagnostic tests.
showdiagnosticdescriptionmodule
Describes the diagnostic tests.
show dsc clock
To display information about the dial shelf controller clock, use the
showdscclockcommand in privileged EXEC mode with the line card execute (execute-on) command.
execute-on
{ slotslot-number | all }
showdscclock
Syntax Description
execute-on
Executes commands remotely on a line card.
slotslot-number
Displays information for a specific slot. Slot number (12 or 13) must be occupied by a DSC card.
all
Executes the command on all line cards.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
You must use the
showdscclock command from the router using the
execute-on command.
Examples
The following is sample output from the
showdscclock command:
Router# execute-on slot 12show dsc clock
Router#
Primary Clock:
--------------
Slot: 3, Port 1, Line 0, Priority = 3 up since 00:37:56
Time elapsed since last failure of the primary = 00:38:59
Backup clocks:
Source Slot Port Line Priority Status State
--------------------------------------------------------------
Trunk 1 2 0 10 Good Configured
All feature boards present are getting good clock from DSC
The table below describes the significant fields shown in the display.
Table 25 show dcs clock Field Descriptions
Field
Description
Primary clock
The clock designated as the master timing clock.
Priority
The order in which a clock is designated to back up the primary clock or the next higher priority clock in case of its failure.
Backup Source
The clock signal source, such as a trunk, internal clock, or external generator.
Feature board
An application-specific card in the dial shelf, such as a line card.
Trunk
The trunk line connected to the ISP or central office.
Status
Whether the clock source is capable of providing a synch source signal.
State
Whether the clock source is connected and assigned a priority.
Related Commands
Command
Description
execute-on
Executes commands remotely on a line card.
show dsi
To display information about the dial shelf interconnect (DSI) port adapter parameters, use the
showdsi command in privileged EXEC mode with the line card execute (execute-on) command.
execute-on
{ slotslot-number | all }
showdsi
Syntax Description
execute-on
Executes commands remotely on a line card.
slotslot-number
Displays information for a specific slot. Slot number (12 or 13) must be occupied by a DSC card.
all
Executes the command on all line cards.
Command Modes
Privileged EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
The dial shelf interconnect (DSI) port adapter connects the Cisco 5814 dial shelf to the Cisco 7206 router shelf. The DSI port adapter allows data transfers between the dial shelf and the router shelf. Data is converted into packets by the feature cards, transmitted to a hub on the dial shelf controller card, and from there sent to the router shelf. Conversely, packets from the router shelf are sent to the dial shelf controller card, where they are transmitted over the backplane to the modem and trunk cards. The show dsi command is used to show information about the dial shelf interconnect hardware, interface, physical link, PCI registers, and address filters.
Examples
The following is sample output from the
showdsicommand:
The table below describes the significant fields shown in the display.
Table 26 show dsi Field Descriptions
Field
Description
FastEthernet0 ... is up ... is administratively down
Indicates whether the interface hardware is currently active and if it has been taken down by an administrator.
line protocol is
Indicates whether the software processes that handle the line protocol consider the line usable or if it has been taken down by an administrator.
Hardware
Hardware type (for example, MCI Ethernet, SCI,1 CBus2 Ethernet) and address.
Internet address
Internet address followed by subnet mask.
MTU
Maximum Transmission Unit of the interface.
BW
Bandwidth of the interface in kilobits per second.
DLY
Delay of the interface in microseconds.
rely
Reliability of the interface as a fraction of 255 (255/255 is 100% reliability), calculated as an exponential average over 5 minutes.
load
Load on the interface as a fraction of 255 (255/255 is completely saturated), calculated as an exponential average over 5 minutes.
Encapsulation
Encapsulation method assigned to interface.
ARP type:
Type of Address Resolution Protocol assigned.
loopback
Indicates whether loopback is set or not.
keepalive
Indicates whether keepalives are set or not.
Last input
Number of hours, minutes, and seconds since the last packet was successfully received by an interface. Useful for knowing when a dead interface failed.
output
Number of hours, minutes, and seconds since the last packet was successfully transmitted by the interface. Useful for knowing when a dead interface failed.
output hang
Number of hours, minutes, and seconds (or never) since the interface was last reset because of a transmission that took too long. When the number of hours in any of the “last” fields exceeds 24 hours, the number of days and hours is printed. If that field overflows, asterisks are printed.
Last clearing
Time at which the counters that measure cumulative statistics (such as number of bytes transmitted and received) shown in this report were last reset to zero. Note that variables that might affect routing (for example, load and reliability) are not cleared when the counters are cleared. *** indicates the elapsed time is too large to be displayed. 0:00:00 indicates the counters were cleared more than 231ms (and less than 232ms) ago.
Output queue, input queue, drops
Number of packets in output and input queues. Each number is followed by a slash, the maximum size of the queue, and the number of packets dropped due to a full queue.
5 minute input rate, 5 minute output rate
Average number of bits and packets transmitted per second in the last 5 minutes. If the interface is not in promiscuous mode, it senses network traffic it sends and receives (rather than all network traffic).
The 5-minute input and output rates should be used only as an approximation of traffic per second during a given 5-minute period. These rates are exponentially weighted averages with a time constant of 5 minutes. A period of four time constants must pass before the average will be within two percent of the instantaneous rate of a uniform stream of traffic over that period.
packets input
Total number of error-free packets received by the system.
bytes
Total number of bytes, including data and MAC encapsulation, in the error free packets received by the system.
no buffer
Number of received packets discarded because there was no buffer space in the main system. Compare with ignored count. Broadcast storms on Ethernets and bursts of noise on serial lines are often responsible for no input buffer events.
Received ... broadcasts
Total number of broadcast or multicast packets received by the interface.
runts
Number of packets that are discarded because they are smaller than the medium’s minimum packet size. For instance, any Ethernet packet that is less than 64 bytes is considered a runt.
giants
Number of packets that are discarded because they exceed the medium’s maximum packet size. For example, any Ethernet packet that is greater than 1518 bytes is considered a giant.
input errors
Includes runts, giants, no buffer, CRC, frame, overrun, and ignored counts. Other input-related errors can also cause the input errors count to be increased, and some datagrams may have more than one error; therefore, this sum may not balance with the sum of enumerated input error counts.
CRC
Cyclic redundancy checksum generated by the originating LAN station or far-end device does not match the checksum calculated from the data received. On a LAN, this usually indicates noise or transmission problems on the LAN interface or the LAN bus itself. A high number of CRCs is usually the result of collisions or a station transmitting bad data.
frame
Number of packets received incorrectly having a CRC error and a noninteger number of octets. On a LAN, this is usually the result of collisions or a malfunctioning Ethernet device.
overrun
Number of times the receiver hardware was unable to hand received data to a hardware buffer because the input rate exceeded the receiver’s ability to handle the data.
ignored
Number of received packets ignored by the interface because the interface hardware ran low on internal buffers. These buffers are different than the system buffers mentioned previously in the buffer description. Broadcast storms and bursts of noise can cause the ignored count to be increased.
abort
Number of packets whose receipt was aborted.
watchdog
Number of times watchdog receive timer expired. It happens when receiving a packet with length greater than 2048.
multicast
Number of multicast packets received.
input packets with dribble condition detected
Dribble bit error indicates that a frame is slightly too long. This frame error counter is incremented just for informational purposes; the router accepts the frame.
packets output
Total number of messages transmitted by the system.
bytes
Total number of bytes, including data and MAC encapsulation, transmitted by the system.
underruns
Number of times that the transmitter has been running faster than the router can handle. This may never be reported on some interfaces.
output errors
Sum of all errors that prevented the final transmission of datagrams out of the interface being examined. Note that this may not balance with the sum of the enumerated output errors, as some datagrams may have more than one error, and others may have errors that do not fall into any of the specifically tabulated categories.
collisions
Number of messages retransmitted due to an Ethernet collision. This is usually the result of an overextended LAN (Ethernet or transceiver cable too long, more than two repeaters between stations, or too many cascaded multiport transceivers). A packet that collides is counted only once in output packets.
interface resets
Number of times an interface has been completely reset. This can happen if packets queued for transmission were not sent within several seconds. On a serial line, this can be caused by a malfunctioning modem that is not supplying the transmit clock signal, or by a cable problem. If the system notices that the carrier detect line of a serial interface is up, but the line protocol is down, it periodically resets the interface in an effort to restart it. Interface resets can also occur when an interface is looped back or shut down.
restarts
Number of times a Type 2 Ethernet controller was restarted because of errors.
babbles
The transmit jabber timer expired.
late collision
Number of late collisions. Late collision happens when a collision occurs after transmitting the preamble.
deferred
Deferred indicates that the chip had to defer while ready to transmit a frame because the carrier was asserted.
lost carrier
Number of times the carrier was lost during transmission.
no carrier
Number of times the carrier was not present during the transmission.
output buffer failures
Number of failed buffers and number of buffers swapped out.
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dsip
To display all information about the Distributed System Interconnect Protocol (DSIP) on a Cisco AS5800, use the showdsipcommand in EXEC mode.
showdsip
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
Your Cisco AS5800 universal access server uses a protocol used by the Cisco 7206 router shelf to communicate back and forth with the Cisco 5814 dial shelf controller card(s) and feature cards. Although dial shelf interconnect (DSI) configuration is transparent to the user, there are several show commands to help you view your setup, and debug commands to help you troubleshoot your system.
To display a subset of this information, use theshowdsipclients, showdsipnodes, showdsipports, showdsipqueue,showdsiptracing, showdsiptransport, and showdsipversion commands.
Examples
The following is sample output from the showdsipcommand. For a description of the fields shown in the sample output, refer to the individual showdsipcommands listed in the “Usage Guidelines” section.
Router# show dsip
DSIP Transport Statistics:
IPC : input msgs=8233, bytes=699488; output msgs=8233, bytes=483558
total consumed ipc msgs=682; total freed ipc msgs = 682
transmit contexts in use = 11, free = 245, zombie = 0, invalid = 0
ipc getmsg failures = 0, ipc timeouts=0
core getbuffer failures=0, api getbuffer failures=0
dsip test msgs rcvd = 2770, sent = 0
CNTL: input msgs=1112, bytes=91272; output msgs=146, bytes=8760
getbuffer failures=0
DATA: input msgs=0, bytes=0; output msgs=426, bytes=5112
DSIP Private Buffer Pool Hits = 0
DSIP Registered Addresses:
Shelf0 : Master: 00e0.b093.2238, Status=local
Shelf1 : Slot1 : 0007.5387.4808, Status=remote
Shelf1 : Slot5 : 0007.5387.4828, Status=remote
Shelf1 : Slot6 : 0007.5387.4830, Status=remote
Shelf1 : Slot7 : 0007.5387.4838, Status=remote
Shelf1 : Slot8 : 0007.5387.4840, Status=remote
Shelf1 : Slot9 : 0007.5387.4848, Status=remote
Shelf1 : Slot11: 0007.5387.4858, Status=remote
Shelf1 : Slot12: 0007.4b67.8260, Status=remote
DSIP Clients:
-------------
ID Name
0 Console
1 Clock
2 Modem
3 Logger
4 Trunk
5 Async data
6 TDM
7 Dial shelf manager
8 Environment Mon
9 DSIP Test
Dsip Local Ports:
----------------
Client:Portname Portid In-Msgs Bytes Last-i/p
Console:Master 10004 0 0 never
Clock:Master 10005 29 3464 00:00:40
Modem:Master 10006 90 70162 00:23:44
Logger:Master 10007 0 0 never
Trunk:Master 10008 1765 140480 00:00:08
Async data:Master 10009 0 0 never
TDM:Master 1000A 7 112 00:24:19
Dial shelf manager:Master 1000B 28 4752 00:00:36
DSIP Test:Master 1000C 2922 2922 00:00:00
Dsip Remote Ports:
-----------------
Client:Portname Portid Out-Msgs Bytes Last-o/p Last-act
Clock:Slave1 101005F 1 24 00:24:21 00:24:21
Trunk:Slave1 1010061 12 1776 00:24:21 00:24:21
Modem:Slave5 1050050 96 2148 00:23:56 00:24:19
Modem:Slave6 1060050 105 2040 00:24:00 00:24:22
Modem:Slave7 1070050 106 2188 00:23:56 00:24:20
Modem:Slave8 1080050 112 2212 00:24:13 00:24:35
Modem:Slave9 1090050 115 2224 00:24:09 00:24:35
Modem:Slave11 10B0050 107 2192 00:24:09 00:24:32
Clock:Slave12 10C000D 1 24 00:24:37 00:24:37
Dial shelf manager:Slave12 10C000E 28 4752 00:00:49 00:24:35
DSIP Test:Slave12 10C000F 0 0 never 00:24:35
DSIP ipc queue:
---------------
There are 0 IPC messages waiting for acknowledgement in the transmit queue.
There are 0 messages currently in use by the system.
DSIP ipc seats:
---------------
There are 9 nodes in this IPC realm.
ID Type Name Last Last
Sent Heard
10000 Local IPC Master 0 0
1060000 DSIP Seat:Slave6 10 10
10C0000 DSIP Seat:Slave12 2963 13
1080000 DSIP Seat:Slave8 10 10
1090000 DSIP Seat:Slave9 10 10
1010000 DSIP Seat:Slave1 16 16
1070000 DSIP Seat:Slave7 10 10
10B0000 DSIP Seat:Slave11 10 10
1050000 DSIP Seat:Slave5 10 10
DSIP version information:
------------------------
Local DSIP major version = 3, minor version = 2
All DS slots are running DSIP versions compatible with RS
Local Clients Registered Versions:
------------------------------------
Client Name Major Version Minor Version
Console 3 2
Clock 1 1
Modem 0 0
Logger No version No version
Trunk No version No version
Async data No version No version
TDM No version No version
DSIP Test No version No version
Mismatched Remote Client Versions:
-----------------------------------
Related Commands
Command
Description
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the processors running the DSIP.
showdsipports
Displays information about local and remote ports.
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
showversion
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dsip clients
To display information about Distributed System Interconnect Protocol (DSIP) clients, use the showdsipclientscommand in EXEC mode.
showdsipclients
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
Use this command to see whether a client is actually registered with DSIP and using its services.
Consider the following example: a client “Trunk” seems to be defunct on a particular node with absolutely no input/output activity. The command show dsip ports does not show any Trunk port among its local ports though all other client ports show up. The problem might be that the Trunk client did not even register with DSIP. To confirm this, use the show dsip clients command.
Examples
The following is sample output from the showdsipclientscommand. This command lists the clients.
Router# show dsip clients
ID Name
0 Console
1 Clock
2 Modem
3 Logger
4 Trunk
5 Async data
6 TDM
7 Dial shelf manager
8 Environment Mon
9 DSIP Test
Related Commands
Command
Description
showdsipnodes
Displays information about the processors running the DSIP.
showdsipports
Displays information about local and remote ports
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
show dsip nodes
To display information about the processors running the Distributed System Interconnect Protocol (DSIP), use the
showdsipnodescommand in EXEC mode.
showdsipnodes
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
Use show dsip nodes to see the nodes (slots) connected by DSIP and the node specific sequence numbers. The former information is also available from show dsip transport. The sequence numbers are useful for support engineers while debugging a problem.
Examples
The following is sample output from the
showdsipnodes command:
Router# show dsip nodes
DSIP ipc nodes:
---------------
There are 9 nodes in this IPC realm.
ID Type Name Last Last
Sent Heard
10000 Local IPC Master 0 0
1130000 DSIP Dial Shelf:Slave12 12 12
1080000 DSIP Dial Shelf:Slave1 1 1
10A0000 DSIP Dial Shelf:Slave3 1 1
10C0000 DSIP Dial Shelf:Slave5 1 1
10D0000 DSIP Dial Shelf:Slave6 1 1
10E0000 DSIP Dial Shelf:Slave7 1 1
10F0000 DSIP Dial Shelf:Slave8 1 1
1100000 DSIP Dial Shelf:Slave9 1 1
The table below describes the significant fields shown in the display.
Table 27 show dsip nodes Field Descriptions
Field
Description
ID
DSIP uses Cisco’s IPC (Inter Process Communication) module for nondata related (client control messages etc.) traffic. A seat or node is a computational element, such as a processor, that can be communicated with using IPC services. A seat is where entities and IPC ports reside. The IPC maintains a seat table which contains the seatids of all the seats in the system. Normally this seatid is a function of the slot number.
Type
Local: Local node.
DSIP: Remote DSIP node.
Name
Each seat (node) has a name to easily identify it. There is only one master node and rest are slave nodes. The master node name is “IPC Master” and the slave node name is “Seat:Slave X”, where “X” is the slot number of the node.
Last Sent/Last Heard
Each node maintains two sequence numbers for the last sent and last heard.
Last Sent
Whenever a message is sent out, the “last sent” counter is updated.
Last Heard
Whenever a message is received from a remote node, “last heard” is updated.
Related Commands
Command
Description
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipports
Displays information about local and remote ports
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
show dsip ports
To display information about local and remote ports, use the
showdsipportscommand in EXEC mode.
showdsipports
[ local | remote [slot] ]
Syntax Description
local
(Optional) Displays information for local ports. The local port is the port created at a seat’s local end.
remote
(Optional) Displays information for remote ports. The remote port is the port residing on a remote seat to which DSIP IPC based connection is open.
slot
(Optional) Specifies a slot number to display information for a specific card on the dial shelf.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
The DSIP communication going through the IPC stack uses ports. The creation of a port returns a 32-bit port ID which is the endpoint for communication between two IPC clients.
The show dsip ports command is used to check clients that are up and running:
To see the local ports that are created and the activity on them.
To see the remote ports which are connected and to see the activity on them.
If no options are specified, information is displayed for both local and remote ports.
Examples
The following is sample output from the
showdsipports command:
The table below describes the significant fields shown in the display.
Table 28 show dsip ports Field Descriptions
Field
Description
Client:Portname
Client name and port name. Port Name. The port names can be determined because they are based on a uniform naming convention that includes the following elements:
Client name
Master/slave status
Slot number
Any client can derive the port name of the other client it wants to talk to once it knows its physical location, using the following formula:
Master/Slave Status Port Name Syntax
Master
Client-Name:Master,for example,
Console:Master
Slave
Client-Name:SlaveSlot, for example,
Clock:Slave1
Portid
Port ID. The Port ID is a 32-bit identifier comprised of
seatid and the
port-number. The IPC maintains a seat table which contains the seatids of all the seats in the system. A seat is where clients and ports reside.
The seat ID is a function of the slot number. Port number is the sequential number of the port that is being created on a particular seat, for example: 0,1, 2, etc.
In-Msgs/
The total number of input messages that were received on a particular port.
Out-Msgs
The total number of output messages that were sent to a particular remote port.
Bytes(in/out)
The total number of bytes that were received on a particular port or sent to a remote port. The number of bytes on this port up to the time of the execution of the
show command.
Last-i/p
Elapsed time since the last input was received on a local port.
Last-o/p
Elapsed time since the last message was sent to a particular remote port.
Last-act
Elapsed time since the connection to a remote port was opened.
Related Commands
Command
Description
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the nodes (slots) connected by DSIP on a system.
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
showversion
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dsip queue
To display the number of IPC messages in the transmission queue waiting for acknowledgment, use the showdsipqueuecommand in EXEC mode.
showdsipqueue
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
IPC is inter-process communication. Processes communicate by exchanging messages held in queue buffers. Use the show dsip queue to display the status of these queue buffers.
Examples
The following is sample output from the showdsipqueuecommand when the system is operating correctly:
Router# show dsip queue
DSIP ipc queue:
---------------
There are 0 IPC messages waiting for acknowledgment in the transmit queue.
There are 0 messages currently in use by the system.
Related Commands
Command
Description
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the nodes (slots) connected by DSIP on a system.
showdsipports
Displays information about local and remote ports.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
showversion
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dsip tracing
To display Distributed System Interconnect Protocol (DSIP) tracing buffer information, use the
showdsiptracingcommand in EXEC mode.
showdsiptracing
[ control | data | ipc ]
[ slot | entriesentry-number [slot] ]
Syntax Description
control
(Optional) Displays the control tracing buffer.
data
(Optional) Displays the data tracing buffer.
ipc
(Optional) Displays the inter-process communication tracing buffer.
slot
(Optional) Specifies a specific slot number on the dial shelf. Slot number can range from 0 to 14.
entriesentry-number
(Optional) Specifies the number of entries to trace. Entries can be 1 to 500.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
This feature allows logging of DSIP media header information. Use the
showdsiptracingcommand to obtain important information of the various classes of DSIP packets (Control/Data/IPC) coming in. You must first use the
debugdsiptracing command then use the
showdsiptracingcommand to display the logged contents. To clear the information, use the
cleardsiptracing command.
Examples
The following is sample output from the
showdsiptracingcommand:
The table below describes the significant fields shown in the display.
Table 29 show dsip tracing Field Descriptions
Field
Description
Dest
The destination MAC address in the DSIP packet.
Src
The source MAC address in the DSIP packet.
Type
There are three types of DSIP packets:
Control--0x200B
IPC--0x200C
Data--0x200D
SrcShelf
The source shelf ID of the DSIP packet.
SrcSlot
The source slot of the DSIP packet.
MsgType
Used to further demultiplex Data packets. Not used for Control and IPC type packets.
MsgLen
Length of the message excluding the DSIP header.
Timestamp
Time elapsed since the packet was received.
Related Commands
Command
Description
cleardsiptracing
Clears DSIP tracing logs.
debugdsiptracing
Enables DSIP trace logging for use with the show dsip tracing commands.
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the nodes (slots) connected by DSIP on a system.
showdsipports
Displays information about local and remote ports.
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showdsipversion
Displays DSIP version information.
show dsip transport
To display information about the Distributed System Interconnect Protocol (DSIP) transport statistics for the control/data and IPC packets and registered addresses, use the
showdsiptransportcommand in EXEC mode.
showdsiptransport
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Examples
The following is sample output from the
showdsiptransportcommand:
The table below describes the significant fields shown in the display:
Table 30 show dsip transport Field Descriptions
Field
Description
DSIP Transport Statistics:
There are basically three kinds of communication channels between the DSIP modules running on two processors:
IPC: DSIP IPC-based reliable/best-effort channel.
CNTL: Control packet channel for DSIP modules to communicate between themselves. For example, keepalive messages and initial handshake messages between two DSIP modules are exchanged over this channel.
DATA: DSIP fast data packet channel.
input msgs/output msgs
The number of input/output packets on a particular channel.
bytes
The number of input bytes received or sent on a particular channel.
total consumed ipc msgs
The total number of IPC messages consumed so far from the IPC buffer pool.
total freed ipc msgs
The total number of IPC messages returned to the IPC buffer pool so far.
transmit contexts in use
DSIP for each active reliable connection to a remote port keeps a transmit context. This context holds all the important information pertaining to the remote connection, such as, destination portid, port name, number of message and bytes sent to that port etc. This is created when first time a connection is opened to a remote port and is reused for all subsequent communication to that port.
free
Free transmit context is available.
zombie
When DSIP tears down a connection to a remote slot, all the transmit contexts to that slot should return to the free pool. But instead of immediately returning to the free pool, all such contexts first end up on a zombie queue, spend their last few seconds here and then eventually return to the free queue.
invalid
Each transmit context has a magic number. While returning contexts to the free queue, if any transmit context is found to be corrupted, it is marked as invalid and is not returned to the free queue.
ipc getmsg failures
Number of times we failed to get an ipc message.
ipc timeouts
The retry timeouts of the reliable DSIP transport stack.
core getbuffer failures
The number of times DSIP transport layer has failed to allocate buffers for the IPC transport.
aip getbuffer failures
The number of times DSIP transport has failed to allocate buffers while preparing to transmit data received from the clients.
dsip test msgs received/sent
The DSIP test messages received and sent by invoking received/sent the “DSIP Test” client.
DSIP Private Buffer Pool Hits
DSIP by default gets all its buffers from the public buffer pools. If for some reason, it runs out of those buffers, it falls back on a DSIP private pool. This number indicates the number of times DSIP has used this fallback pool.
DSIP Registered Addresses
The MAC addresses of nodes (slots) participating in DSIP communication including the local node. The master sees N slaves whereas slave sees only master (excluding themselves). The information is presented in the following form:
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the nodes (slots) connected by DSIP on a system.
showdsipports
Displays information about local and remote DSIP ports.
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsipversion
Displays DSIP version information.
showversion
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dsip version
To display Distributed System Interconnect Protocol (DSIP) version information, use the showdsipversioncommand in EXEC mode.
showdsipversion
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Release
Modification
11.3(2)AA
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Examples
The following is sample output from the showdsipversioncommand:
Router# show dsip version
DSIP version information:
------------------------
Local DSIP major version = 5, minor version = 2
All feature boards are running DSIP versions compatible with router shelf
Local Clients Registered Versions:
------------------------------------
Client Name Major Version Minor Version
Console 52
Clock 1 1
Modem 0 0
Logger No version No version
Trunk No version No version
Async data No version No version
TDM No version No version
DSIP Test No version No version
Mismatched Remote Client Versions:
-----------------------------------
DSIP is version-controlled software that should be identified and kept current.
Related Commands
Command
Description
showdsipclients
Lists the clients registered with DSIP on a system.
showdsipnodes
Displays information about the nodes (slots) connected by DSIP on a system.
showdsipports
Displays information about local and remote DSIP ports.
showdsipqueue
Displays the number of messages in the retransmit queue waiting for acknowledgment.
showdsiptracing
Displays DSIP tracing buffer information.
showdsiptransport
Displays information about the DSIP transport statistics for the control/data and IPC packets and registered addresses.
showversion
Displays the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images.
show dtp interface
To display the desktop publishing (DTP) interface details, use theshowdtpinterfacecommand in user EXEC or privileged EXEC mode.
showdtpinterface
[ typenumber ]
Syntax Description
type
Interface type. For more information, use the question mark (?) online help function.
number
Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
12.4(22)T
This command was introduced in a release earlier than Cisco IOS Release 12.4(22)T.
Examples
The following is sample output from the
showdtpinterface command:
The following is sample output from the
showdtpinterface command on a Catalyst 3000 series router:
Router# show dtp interface
DTP information for GigabitEthernet0/1:
TOS/TAS/TNS: ACCESS/AUTO/ACCESS
TOT/TAT/TNT: NATIVE/NEGOTIATE/NATIVE
Neighbor address 1: 000000000000
Neighbor address 2: 000000000000
Hello timer expiration (sec/state): 3/RUNNING
Access timer expiration (sec/state): never/STOPPED
Negotiation timer expiration (sec/state): never/STOPPED
Multidrop timer expiration (sec/state): never/STOPPED
FSM state: S2:ACCESS
# times multi & trunk 0
Enabled: yes
In STP: no
Statistics
----------
112868 packets received (0 good)
112868 packets dropped
0 nonegotiate, 0 bad version, 112868 domain mismatches,
0 bad TLVs, 0 bad TAS, 0 bad TAT, 0 bad TOT, 0 other
225650 packets output (225650 good)
112825 native, 112825 software encap isl, 0 isl hardware native
0 output errors
0 trunk timeouts
1 link ups, last link up on Mon Mar 01 1993, 00:01:16
0 link downs
The table below describes the significant fields shown in the display.
Table 31 show dtp interface Field Descriptions
Field
Description
TOS
Indicates the Operational Trunk state of the port, except when the port is in the Negotiation phase. In the Negotiation phase, the status is either Trunk or Access.
TAS
Indicates the Trunk Admin state of the port, which is one of the following: ON/OFF/AUTO/DESIRABLE.
TNS
Indicates the Trunk Admin state to be sent in DTP packets when the port is in S3 or S5 DTP negotiation state.
TAT
Indicates the Trunk Admin (Encapsulation) Type of the port which is one of the following: Negotiation/Native/ISL/DOT1Q
TOT
Indicates the Trunk Operation Type or current Operational Encapsulation Type of the port, which is one of the following: Native/ISL/DOT1Q.
TNT
Indicates the Trunk Operational Type to be sent in DTP packets when the port is in either S3 or S5 DTP negotiation state.
Neighbor address 1/2
Indicates the MAC address of the neighbor connected or the Neighbor Port MAC Address 1/2 in case of multi-neighbors on the same port.
Hello timer
Indicates that a DTP advertisement is sent after the timer expires. The timer keeps running as long as DTP is enabled and the port is capable of negotiating. The time interval during negotiation is 1 second, and 30 seconds when the port is in spanning tree protocol (STP) or has reached a final DTP state.
Access timer
This timer is started when the port is in Trunk state, participates in STP (state S6), and the mode is AUTO/DESIRABLE. When the timer expires, the port is set to Access state. The interval for this timer is “10 * Hello Timer.” The interval gets reset/restarted whenever the port (which is in S6 state) receives a DTP packet and confirms its present state.
Negotiation timer
This timer is started when the port enters into an S3 or S5 DTP negotiation state. When the timer expires, the DTP state of the port moves into either Trunk/Non-Trunk.
The time interval is 3 seconds and the timer is restarted if the received DTP packet changes the Trunk state or type.
Multidrop timer
This timer is started when the port (which is in Trunk/AUTO/DESIRABLE mode) detects multiple neighbors. The port is then configured as Access port or S4 state. When the timer expires the port moves to negotiation or S2 state. After 3 seconds, port stays in S4 state and manual intervention is needed to move it to Trunk state.
The interval for this timer is “10 * Hello Timer” and it gets reset or restarted whenever the port receives a DTP packet from multiple neighbors.
FSM state
Indicates the Finite State Machine State or DTP port state. There are 5 FSM states as follows:
S1: OFF: Physical port is not in the operational state. There is no data packet transmission or receipt.
S2: ACCESS: Port state is non-Trunk and is added to the STP.
S3: NT-DTP: Port state is in negotiation phase. The port is not added to the STP and there is no data packet transmission or receipt.
S4: ACCESS-M: Port state is non-Trunk and is added to the STP. Port receives the DTP packets from multiple neighbors.
S5: T-DTP: Port is in ISL/.1Q Trunk mode. Port is not added to the STP and there is no data packet transmission or receipt.
S6: TRUNK: Port state is ISL/.1Q Trunk mode and is added to the STP.
Note
In DTP, once the final state is negotiated, the port added to the STP is either in Trunk or Access state.
# times multi & trunk
Indicates the presence of multi-neighbors and their count.
Enabled/Disabled
Indicates if DTP is enabled or disabled
In STP
Indicates if the port is added to the STP or not.
Related Commands
Command
Description
showinterfacestrunk
Displays interface trunking information.
show eobc
To display the information about the Ethenet out-of-band channel (EOBC) interface, use the
showeobc command in user EXEC or privileged EXEC mode.
showeobc
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
User EXEC Privileged EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Examples
This example shows how to display the information about the EOBC interface:
To display the information about the error-disable recovery timer, use the
showerrdisablerecovery command in EXEC mode.
showerrdisablerecovery
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Examples
This example shows how to display the information about the error-disable recovery timer:
Router#
show errdisable recovery
ErrDisable Reason Timer Status
----------------- --------------
udld Enabled
bpduguard Enabled
rootguard Enabled
pagp-flap Enabled
dtp-flap Enabled
link-flap Enabled
Timer interval:300 seconds
Interfaces that will be enabled at the next timeout:
Interface Errdisable reason Time left(sec)
--------- ----------------- --------------
Fa9/4 link-flap 279
Related Commands
Command
Description
errdisablerecovery
Configures the recovery mechanism variables.
showinterfacesstatus
Displays the interface status or a list of interfaces in an error-disabled state on LAN ports only.
show esmc
To display the Ethernet synchronization message channel (ESMC) processes on a device, use the
show
esmc command in privileged EXEC mode.
showesmc
[ detail | interfacetypenumber ]
Syntax Description
detail
(Optional) Provides a detailed display of ESMC processes.
interfacetypenumber
(Optional) Specifies the interface type and interface number. For more information, use the question mark (?) online help function.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
15.0(1)S
This command was introduced.
15.1(2) SNI
This command was introduced into Cisco ASR 901 Aggregation Services Router.
Cisco IOS XE Release 3.8S
This command was integrated into Cisco IOS XE Release 3.8S.
Examples
The following example shows the ESMC processes enabled on a device:
Device# show esmc detail
Interface: GigabitEthernet0/0/0
Administrative configurations:
Mode: Synchronous
ESMC TX: Enable
ESMC RX : Enable
QL RX configured : NA
QL TX configured : NA
Operational status:
Port status: UP
QL Receive: QL-SSU-B
ESMC Information rate : 1 packet/second
ESMC Expiry: 5 second
The table below describes the significant fields shown in the display.
Table 32 show esmc Field Descriptions
Field
Description
Mode
Synchronous or asynchronous mode of packet transmission.
ESMC TX
Option for transmitting ESMC data.
ESMC RX
Option for receiving ESMC data.
QL RX configured
Quality level receive configuration.
QL TX configured
Quality level transmit configuration.
ESMC Information rate
Rate at which ESMC information Protocol Data Unit (PDU) is transmitted in packet per second.
ESMC Expiry
Duration in which the ESMC receipt is expired.
Related Commands
Command
Description
esmcmodeql-disabled
Disables the ESMC on an interface.
esmcprocess
Enables the ESMC process in a device.
showinterfacesaccounting
Displays the number of packets of each protocol type that have been sent through all configured interfaces.
show etherchannel
To display EtherChannel information for a channel, use the
showetherchannel command in privileged EXEC mode.
Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers
(Optional) Number of the channel group. If you do not specify a value for the
channel -group argument, all channel groups are displayed.
port-channel
Displays port channel information.
brief
Displays a summary of EtherChannel information.
detail
Displays detailed EtherChannel information.
summary
Displays a one-line summary per channel group.
port
Displays EtherChannel port information.
load-balance
Displays load-balance information.
protocol
Displays the enabled protocol.
expression
(Optional) Expression in the output to use as a reference point.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
12.0(7)XE
This command was introduced on Cisco Catalyst 6000 family switches.
12.1(3a)E3
This command was modified. The number of valid values for the
channel -group argument were changed.
12.1(5c)EX
This command was modified. The number of valid values for the
channel-group argument were changed.
12.2(2)XT
This command was modified to support switchport creation on Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers.
12.2(14)SX
This command was implemented on the Supervisor Engine 720.
12.2(17a)SX1
This command was modified. The output of the
showetherchannelload-balance command was changed to include IPv6 information. The display was changed to include Multiprotocol Label Switching (MPLS) information.
12.2(17d)SXB
This command was modified to support the Supervisor Engine 2.
12.2(8)T
This command was modified to support switchport creation.
12.2(33)SXH
This command was modified. The output of the
showetherchannelport-channel and the
showetherchanneldetailcommands was changed to include Link Aggregation Control Protocol (LACP) fast switchover status. The number of valid values for the
channel -group argument was changed.
12.2(33)SRC
This command was modified. The output of the
showetherchannelport-channel and the
showetherchanneldetailcommands was changed to show the status of the LACP Single Fault Direct Load Balance Swap feature, to show the last applied hash distribution algorithm, and to include LACP fast switchover status.
12.2(33)SXI3
This command was modified. The output of the
showetherchannelsummary,
showetherchannelport-channel, and
showetherchanneldetail commands was changed to show the standalone disable option.
Usage Guidelines
Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers
The
channel-group argument supports six EtherChannels and eight ports in each channel.
If you do not specify a value for the
channel-group argument, all channel groups are displayed.
Cisco Catalyst Switches
The number of valid values for the
channel-group argument depends on the software release. For software releases prior to Cisco IOS Release 12.1(3a)E3, valid values are from 1 to 256; for Cisco IOS Release 12.1(3a)E3, 12.1(3a)E4, and 12.1(4)E1, valid values are from 1 to 64. Cisco IOS Release 12.1(5c)EX and later support a maximum of 64 values ranging from 1 to 256. Cisco IOS Release 12.2(33)SXH supports a maximum of 64 values ranging fro m 1 to 282.
If you do not specify a value for the
channel-group argument, all channel groups are displayed.
In the output, the Passive port list field is displayed for Layer 3 port channels only. This field means that the physical interface, which is still not up, is configured to be in the channel group (and indirectly in the only port channel in the channel group).
The
channel-groupvalues from 257 to 282 are supported on the Catalyst 6500 series Cisco Services Module (CSM) and the Catalyst 6500 series Firewall Services Module (FWSM) only.
In the output, the Passive port list field is displayed for Layer 3 port channels only. This field means that the physical interface, which is still not up, is configured to be in the channel group (and indirectly is the only port channel in the channel group).
If the interface is configured as part of the channel in ON mode, theshowetherchannelprotocol command displays Protocol: - (Mode ON).
In the output of the
showetherchannelsummary command, the following conventions apply:
In the column that displays the protocol that is used for the channel, if the channel mode is ON, a hyphen (-) is displayed.
For LACP, multiple aggregators are supported. For example, if two different bundles are created, Po1 indicates the primary aggregator, and Po1A and Po1B indicates the secondary aggregators.
In the output of the
showetherchannelload-balance command, the following conventions apply:
For EtherChannel load balancing of IPv6 traffic, if the traffic is bridged onto an EtherChannel (for example, it is a Layer 2 channel and traffic in the same VLAN is bridged across it), the traffic is always load balanced by the IPv6 addresses or src, dest, or src-dest, depending on the configuration. For this reason, the switch ignores the MAC/IP/ports for bridged IPv6 traffic. If you configure src-dst-mac, the src-dst-ip(v6) address is displayed. If you configure src-mac, the src-ip(v6) address is displayed.
IPv6 traffic that is routed over a Layer 2 or a Layer 3 channel is load balanced based on MAC addresses or IPv6 addresses, depending on the configuration. The MAC/IP and the src/dst/src-dst are supported, but load balancing that is based on Layer 4 ports is not supported. If you use the
port keyword, the IPv6 addresses or either src, dst, or src-dst, is displayed.
Examples
Examples
The following example shows how to display the enabled protocol:
The following example shows how to display port channel information for a specific group:
Router# show etherchannel 12 port-channel
Group: 12
----------
Port-channels in the group:
----------------------
Port-channel: Po1
------------
Age of the Port-channel = 143h:01m:12s
Logical slot/port = 14/1 Number of ports = 2
GC = - HotStandBy port = null
Port state = Port-channel Ag-Inuse
Protocol = LACP
Fast-switchover = enabled
Ports in the Port-channel:
Index Load Port EC state
------+------+------+------------
0 55 Fa4/1 active
1 AA Fa4/2 active
Time since last port bundled: 16h:28m:58s Fa4/1
Time since last port Un-bundled: 16h:29m:00s Fa4/4
The following example shows that direct load swapping is enabled.
Router# show etherchannel 15 port-channel
Port-channels in the group:
Port-channel: Po15 (Primary Aggregator)
Age of the Port-channel = 0d:18h:16m:49s
Logical slot/port = 14/7 Number of ports = 1
HotStandBy port = null
Port state = Port-channel Ag-Inuse
Protocol = LACP
! The following line of output is added with support
of the LACP Single Fault Direct Load Swapping feature. !
Direct Load Swap = enabled
Ports in the Port-channel:
Index Load Port EC state No of bits
------+------+------+------------------+-----------
0 FF Fa4/1 Active 8
Time since last port bundled: 0d:00h:06m:12s Fa4/1
Examples
The following examples show how to display load-balancing information:
Router#
show etherchannel load-balance
Source XOR Destination mac address
Router#
show etherchannel load-balance
EtherChannel Load-Balancing Configuration:
dst-mac
mpls label-ip
EtherChannel Load-Balancing Addresses Used Per-Protocol:
Non-IP: Destination MAC address
IPv4: Destination MAC address
IPv6: Destination MAC address (routed packets)
Destination IP address (bridged packets)
MPLS: Label or IP
Examples
The following example shows how to display a summary of information for a specific group:
Router#
show etherchannel 1 brief
Group state = L3
Ports: 2 Maxports = 8
port-channels: 1 Max port-channels = 1
Partner’s information:
The following example shows the hash distribution algorithm that was last applied:
Router# show etherchannel10 summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use N - not in use, no aggregation
f - failed to allocate aggregator
<snip>
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
10 Po10(RU) LACP Gi3/7(P) Gi3/9(P)
! The following line of output is added with support
of the EtherChannel Load Distribution feature. !
Last applied Hash Distribution Algorithm: Fixed
Router#
Examples
The following example shows how to display detailed information for a specific group:
Router#
show etherchannel 12 detail
Group state = L2
Ports: 1 Maxports = 8
Port-channels: 1 Max Port-channels = 1
Protocol: PAgP
Fast-switchover = enabled
Ports in the group:
-------------------
Port: Fa5/2
------------
Port state = Down Not-in-Bndl
Channel group = 12 Mode = Desirable-Sl Gcchange = 0
Port-channel = null GC = 0x00000000 Pseudo port-channel = Po1
2
Port index = 0 Load = 0x00 Protocol = PAgP
Flags: S - Device is sending Slow LACPDUs F - Device is sending fast LACPDUs
A - Device is in active mode P - Device is in passive mode
Local information:
LACP Port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Fa4/1 SA bndl 32768 100 100 0xc1 0x75
Partner’s information:
Partner Partner Partner
Port System ID Port Number Age Flags
Fa4/1 8000,00b0.c23e.d861 0x81 14s SP
LACP Partner Partner Partner
Port Priority Oper Key Port State
32768 128 0x81
Age of the port in the current state: 16h:27m:42s
Port-channels in the group:
----------------------
Port-channel: Po12
------------
Age of the Port-channel = 04d:02h:52m:26s
Logical slot/port = 14/1 Number of ports = 0
GC = 0x00000000 HotStandBy port = null
Port state = Port-channel Ag-Not-Inuse
Protocol = PAgP
Note
When LACP 1:1 redundancy is configured, the
showetherchanneldetail command also displays fast-switchover status information.
Examples
The following example shows how to display a one-line summary per channel group:
Router#
show etherchannel summary
U-in use I-in port-channel S-suspended D-down i-stand-alone d-default
Group Port-channel Ports
----- ------------ ----------------------------------------------------------
1 Po1(U) Fa5/4(I) Fa5/5(I)
2 Po2(U) Fa5/6(I) Fa5/7(I)
255 Fa5/9(i)
256 Fa5/8(i)
Examples
The following example shows how to display EtherChannel port information for all ports and all groups:
Router#
show etherchannel port
Channel-group listing:
-----------------------
Group: 1
----------
Ports in the group:
-------------------
Port: Fa5/4
------------
Port state = EC-Enbld Down Not-in-Bndl Usr-Config
Channel group = 1 Mode = Desirable Gcchange = 0
Port-channel = null GC = 0x00000000 Psudo-agport = Po1
Port indx = 0 Load = 0x00
Flags: S - Device is sending Slow hello. C - Device is in Consistent state.
A - Device is in Auto mode. P - Device learns on physical port.
Timers: H - Hello timer is running. Q - Quit timer is running.
S - Switching timer is running. I - Interface timer is running.
Local information:
Hello Partner PAgP Learning Group
Port Flags State Timers Interval Count Priority Method Ifindex
Fa5/4 d U1/S1 1s 0 128 Any 0
Age of the port in the current state: 02h:40m:35s
Port: Fa5/5
------------
Port state = EC-Enbld Down Not-in-Bndl Usr-Config
Channel group = 1 Mode = Desirable Gcchange = 0
Port-channel = null GC = 0x00000000 Psudo-agport = Po1
Port indx = 0 Load = 0x00
Flags: S - Device is sending Slow hello. C - Device is in Consistent state.
A - Device is in Auto mode. P - Device learns on physical port.
Timers: H - Hello timer is running. Q - Quit timer is running.
S - Switching timer is running. I - Interface timer is running.
Examples
The following example shows how to display the information about the EtherChannel port for a specific group:
Router#
show etherchannel 1 port
Channel-group listing:
-----------------------
Group: 1
----------
Ports in the group:
-------------------
Port: Fa5/4
------------
Port state = EC-Enbld Down Not-in-Bndl Usr-Config
Channel group = 1 Mode = Desirable Gcchange = 0
Port-channel = null GC = 0x00000000 Psudo-agport = Po1
Port index = 0 Load = 0x00 Protocol = LACP
Flags: S - Device is sending Slow LACPDUs F - Device is sending fast LACPDUs
A - Device is in active mode P - Device is in passive mode
Local information:
LACP Port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Fa5/4 SA bndl 32768 100 100 0xc1 0x75
Partner’s information:
Partner Partner Partner
Port System ID Port Number Age Flags
Fa5/4 8000,00b0.c23e.d861 0x81 14s SP
LACP Partner Partner Partner
Port Priority Oper Key Port State
32768 128 0x81
Age of the port in the current state: 04d:02h:57m:38s
Examples
The following example shows the
showetherchannelsummary command output with a port in suspended state:
Router# show etherchannel 42 summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use f - failed to allocate aggregator
M - not in use, minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
Number of channel-groups in use: 8
Number of aggregators: 8
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
2 Po42(SU) LACP Fa1/17(s) Fa1/18(P) Fa1/19(P) Fa1/20(P)
The following example shows the
showetherchannelport-channel command output with the status of Standalone Disable option:
Router# show etherchannel 42 port-channel
Port-channels in the group:
----------------------
Port-channel: Po42 (Primary Aggregator)
------------
Age of the Port-channel = 0d:21h:28m:22s
Logical slot/port = 14/42 Number of ports = 3
HotStandBy port = null
Port state = Port-channel Ag-Inuse
Protocol = LACP
Fast-switchover = disabled
Load share deferral = disabled
Standalone Disable = enabled
Ports in the Port-channel:
Index Load Port EC state No of bits
------+------+------------+------------------+-----------
2 49 Fa1/18 Active 3
1 92 Fa1/19 Active 3
3 24 Fa1/20 Active 2
Time since last port bundled: 0d:03h:37m:07s Fa1/18
Time since last port Un-bundled: 0d:03h:34m:27s Fa1/17
Last applied Hash Distribution Algorithm: Fixed
The following example shows the
showetherchanneldetail command output with the status of Standalone Disable option:
Router# show etherchannel 42 detail
Group state = L2
Ports: 4 Maxports = 16
Port-channels: 1 Max Port-channels = 16
Protocol: LACP
Minimum Links: 2
Standalone Disable: enabled
Ports in the group:
-------------------
Port: Fa1/17
------------
Port state = Up Cnt-bndl Suspend Not-in-Bndl
Channel group = 42 Mode = Active Gcchange = -
Port-channel = null GC = - Pseudo port-channel = Po2
Port index = 0 Load = 0x00 Protocol = LACP
Flags: S - Device is sending Slow LACPDUs F - Device is sending fast LACPDUs.
A - Device is in active mode. P - Device is in passive mode.
Local information:
LACP port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Fa1/17 FP susp 1 0x2 0x2 0x112 0x82
Partner's information:
Partner Partner LACP Partner Partner Partner Partner Partner
Port Flags State Port Priority Admin Key Oper Key Port Number Port State
Fa1/17 FP susp 1 0x0 0x2 0x312 0x36
Age of the port in the current state: 0d:03h:44m:04s
Port: Fa1/18
------------
Port state = Up Mstr In-Bndl
Channel group = 42 Mode = Active Gcchange = -
Port-channel = Po2 GC = - Pseudo port-channel = Po2
Port index = 2 Load = 0x49 Protocol = LACP
Flags: S - Device is sending Slow LACPDUs F - Device is sending fast LACPDUs.
A - Device is in active mode. P - Device is in passive mode.
Local information:
LACP port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Fa1/18 SA bndl 2 0x2 0x2 0x113 0x3D
Partner's information:
Partner Partner LACP Partner Partner Partner Partner Partner
Port Flags State Port Priority Admin Key Oper Key Port Number Port State
Fa1/18 SA bndl 2 0x0 0x2 0x313 0x3D
Age of the port in the current state: 0d:03h:43m:24s
Port-channels in the group:
Port-channel: Po42 (Primary Aggregator)
Age of the Port-channel = 0d:21h:34m:45s
Logical slot/port = 14/42 Number of ports = 3
HotStandBy port = null
Port state = Port-channel Ag-Inuse
Protocol = LACP
Fast-switchover = disabled
Load share deferral = disabled
Standalone Disable = enabled
Ports in the Port-channel:
Index Load Port EC state No of bits
------+------+------------+------------------+-----------
2 49 Fa1/18 Active 3
1 92 Fa1/19 Active 3
3 24 Fa1/20 Active 2
Time since last port bundled: 0d:03h:43m:30s Fa1/18
Time since last port Un-bundled: 0d:03h:40m:50s Fa1/17
Last applied Hash Distribution Algorithm: Fixed
Related Commands
Command
Description
channel-group
Assigns and configures an EtherChannel interface to an EtherChannel group.
channel-protocol
Sets the protocol that is used on an interface to manage channeling.
interfaceport-channel
Accesses or creates the IDB port channel.
show etherchannel load-balancing
To display the load-balancing method applied to Gigabit EtherChannel (GEC) interfaces, use the
showetherchannelload-balancing command in user EXEC or privileged EXEC mode.
showetherchannelload-balancing
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC (>) Privileged EXEC (#)
Command History
Release
Modification
Cisco IOS XE Release 2.1
This command was introduced.
Cisco IOS XE Release 2.5
This command was modified. Information about the port-channel configuration and flow-based load balancing was added to the output.
Usage Guidelines
The
showetherchannelload-balancing command shows which load-balancing method is applied to the port channels of a GEC interface, both at the global level and for each port channel.
There are two methods of load balancing on a GEC interface:
VLAN-manual--All packets forwarded over the same VLAN subinterface are considered part of the same flow and are mapped to the member link specified in the configuration.
Flow-based--Traffic flows are mapped to different member links based on the packet header.
Examples
The following example shows output from this command for a port channel configured with VLAN-manual load balancing:
Router# show etherchannel load-balancing
EtherChannel Load-Balancing Method:
Global LB Method: vlan-manual
Port-Channel: LB Method
Port-channel1 : vlan-manual
The table below describes the significant fields shown in the display.
Table 33 show etherchannel load-balancing Field Descriptions
Field
Description
Global LB Method
Load balancing method set globally for all port channels with the
port-channelload-balancingvlan-manual command.
Port Channel LB Method
Load balancing method set for the specific port channels with the
load-balancingcommand. This configuration takes precedence over the global configuration.
Related Commands
Command
Description
load-balancing
Applies a load-balancing method to a GEC interface.
port-channelload-balancingvlan-manual
Applies the VLAN-manual load-balancing method globally to all GEC interfaces.
showinterfacesport-channeletherchannel
Displays the load-balancing bucket distribution currently in use for a GEC interface.
show fabric
To display the information about the crossbar fabric, use the
showfabric command in EXEC mode.
showfabric [active]
showfabric
{ channel-counters | errors | status }
[ slot | all ]
showfabricswitching-mode
[ module
{ slot | all } ]
showfabricutilization
[ slot | all ]
Syntax Description
active
(Optional) Displays the redundancy status for the Switch Fabric Module.
channel-counters
Displays the fabric channel-counter information.
errors
Displays the errors that are associated with the crossbar fabric; see the “Usage Guidelines” section for additional information.
status
Displays the current status of the fabric channel.
slot
(Optional) Number of the slot.
all
(Optional) Displays the information for all modules using the crossbar fabric.
switching-mode
Displays the module switching mode; see the “Usage Guidelines” section for additional information.
moduleslot
(Optional) Displays the switching mode for the specified slot.
moduleall
(Optional) Displays the switching mode for all installed modules.
utilization
Displays the percentage utilization for each fabric channel.
Command Default
This command has no default settings.
Command Modes
EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
This command is not supported on Cisco 7600 series routers that are configured with a Supervisor Engine 32.
If you specify
slot, the information is displayed for the specified slot. If you specify
all, the information for all slots using the crossbar fabric is displayed. If you do not specify
slot or
all, the display is the same as if you entered
all.
To display all the related crossbar fabric information, enter the
showfabric command without keywords.
A fabric channel is each connection between a module and the crossbar fabric module. Each module can have zero, one, or two fabric channels. The more fabric channels that a module has, the more overall bandwidth is available to the module.
The following errors are associated with the crossbar fabrics:
Synchronization errors--General errors are the most common types of errors.
Heartbeat errors--The supervisor engine sends out periodic heartbeat packets to each module using the crossbar fabric. If any of these modules or the crossbar fabric fail to detect heartbeat packets for a period of time, this error is reported.
CRC errors--All packets crossing the crossbar fabric are CRC protected. If any of the ASICs between a module and the crossbar fabric module detect a CRC error, this error is reported.
The three types of fabric switching modes are as follows:
Bus--Packets that travel across the traditional backplane and that are shared by all modules to be switched by the supervisor engine. Modules without the crossbar fabric connectors are restricted to this mode. The 48-port 10/100TX RJ-45 module is an example of this module type.
Crossbar--Packets with headers only that travel across the traditional backplane to be switched by the supervisor engine and that travel across the crossbar fabric. The 16-port Gigabit Ethernet GBIC switching module is an example of this module type.
dCEF--Packets that are switched by the module and that travel across the crossbar fabric. The 16-port Gigabit Ethernet GBIC switching module and the 16-port Gigabit Ethernet module are examples of this module type. The 16-port Gigabit Ethernet GBIC switching module can be in any of these three modes, but the 16-port Gigabit Ethernet module can only be in dCEF mode.
The threshold information is shown only when you enter the
nofabricswitching-modeallowtruncated command.
In the
showfabricswitching-mode command output, the possible global switching modes are as follows:
Flow-through (Bus)--Mode that the switch uses for traffic between nonfabric-enabled modules and for traffic between a nonfabric-enabled module and a fabric-enabled module. In this mode, all traffic passes between the local bus and the supervisor engine bus.
Truncated--Mode that the switch uses for traffic between fabric-enabled modules when both fabric-enabled and nonfabric-enabled modules are installed. In this mode, the switch sends a truncated version of the traffic (the first 64 bytes of the frame) over the switch fabric channel.
Compact--Mode that the switch uses for all traffic when only fabric-enabled modules are installed. In this mode, a compact version of the DBus header is forwarded over the switch fabric channel, which provides the best possible performance.
In the
showfabricswitching-mode command output , depending on the supervisor engine installed, the following messages appear:
With a Supervisor Engine 2, this message is included in the output:
An enabled Switch Fabric is not required for the system to operate
With a Supervisor Engine 720, this message is included in the output:
Fabric module is not required for system to operate
Examples
This example shows how to display the redundancy status of the Switch Fabric Module:
Router# show fabric active
Active fabric card in slot 5
No backup fabric card in the system
Router#
This example shows how to display the channel-counter information:
This example shows how to display the module switching mode:
Router# show fabric switching-mode
Global switching mode is Truncated
An enabled Switch Fabric is not required for the system to operate
Modules are allowed to operate in bus mode
Truncated mode is not allowed unless threshold is met
Threshold for truncated mode operation is 2 SFM-capable cards
Module Slot Switching Mode
1 Bus
2 Crossbar
3 Crossbar
4 Bus
5 No Interfaces
7 DCEF
9 DCEF
Router#
This example shows how to display the fabric-channel status:
Router# show fabric status
slot channel speed module fabric
status status
1 0 8G OK OK
5 0 8G OK Up- Timeout
6 0 20G OK Up- BufError
8 0 8G OK OK
8 1 8G OK OK
9 0 8G Down- DDRsync OK
Router#
This example shows how to display the percentage utilizations for all fabric-enabled channels:
This example shows how to display the lines of feature manager information starting with the line that begins with Redundancy:
Router>
show fm features | begin Redundancy
Redundancy Status: designated
Router>
Related Commands
Command
Description
showfmsummary
Displays a summary of FM Information.
show fm inband-counters
To display the number of inband packets that are sent by the
Multilayer Switching Feature Card (MSFC) for server load balancing (SLB) and
Web Cache Coprocessor Protocol (WCCP), use the
showfminband-counters command in privileged EXEC mode.
showfminband-counters
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(14)SX
Support for this command was introduced on the Supervisor
Engine 720.
12.2(17d)SXB
Support for this command on the Supervisor Engine 2 was
extended to Release 12.2(17d)SXB.
12.2(33)SRA
This command was integrated into Cisco IOS Release
12.2(33)SRA.
Usage Guidelines
The output display for the
showfminband-counters command includes the number of SLB
inband packets that are sent by the MSFC and the number of WCCP inband packets
that are sent by the MSFC.
If CBAC is configured, the command output displays the number of
packets that are sent for CBAC by the MSFC.
Examples
This example shows how to display the number of SLB and WCCP inband
packets that are sent by the MSFC:
To display information related to Enhanced Wireless Access Gateway (EWAG) General Packet Radio Service (GPRS) Tunneling Protocol (GTP), use the
show gtp command in privileged EXEC mode.
(Optional) Displays information about APN counters.
mcsa statistics
Displays statistical information about Mobile Client Service Abstraction (MCSA) counters.
parameters
Displays information about GTP parameters.
path
Displays information about GTP path.
all
Displays information about all GTP paths.
statistics
Displays statistics related to a path.
remote-addresspath-address
Displays GTP path for a specified path address.
vrfvrf-name
Specifies the virtual routing and forwarding (VRF) containing the IP address.
pdp-context
Displays information about GTP Packet Data Protocol (PDP) data structures.
all
Displays information about all PDPs.
apnapn_index
Displays information about PDPs for the specified APN.
imsiimsi_value
Displays information about PDPs for the specified International Mobile Subscriber Identity (IMSI) value.
detail
Displays information about PDPs for the specified IMSI value in detail.
ms-addressend-user-address
Displays information about PDPs for a specified end-user IPv4 address.
teid-uuser-teid
Displays information about PDPs for a specified Tunnel Endpoint Identifier (TEID) user.
statistics
Displays information about GTP counters.
tunnelinterfacetype
Displays information about GTP tunnels.
Command Default
This command has no defaults.
Command Modes
Previliged EXEC (#)
Command History
Release
Modification
Cisco IOS Release XE 3.8S
This command was introduced.
Usage Guidelines
Examples
The following is sample output of
show gtp apn command:
Device# show gtp apn 1
apn_index : 1 apn_name = starent.com
GGSN Addr : 10.1.2.1
Primary DNS : 10.1.2.1
DHCP Addr : 10.10.197.1 DHCP Lease: 6000
Tunnel MTU : 1500
Number of active PDPs in this APN : 0
Default GW Prefix Length Name MAC Address PDP Count
The table below describes the significant fields shown in the display.
Table 34 show gtp apn Field Descriptions
Field
Description
apn_index
Index of the APN.
apn_name
Name of the APN.
GGSN Addr
Gateway GPRS Support Node (GGSN) IP address of the APN.
Primary DNS
Primary Domain Name System (DNS) Address of the APN.
DHCP Addr
DHCP Address of the APN
Tunnel MTU
Maximum Transmission unit of a tunnel.
DHCP Lease
DHCP lease time in seconds.
Number of active PDPs in this APN
Number of active PDPs in the APN.
Related Commands
Command
Description
debug gtp
Debugs EWAG GTP.
gtp
Enables EWAG GTP.
show hub
To display information about the hub (repeater) on an Ethernet interface of a Cisco 2505 or Cisco 2507 router, use the
showhub command in user EXEC or privileged EXEC mode.
showhubcommandshowhub
[ ethernetnumber
[ port [end-port] ] ]
Syntax Description
ethernet
(Optional) Indicates that this is an Ethernet hub.
number
(Optional) Hub number, starting with 0. Because there is currently only one hub, this number is 0.
port
(Optional) Port number on the hub. On the Cisco 2505 router, port numbers range from 1 to 8. On the Cisco 2507 router, port numbers range from 1 to 16. If a second port number follows, this port number indicates the beginning of a port range.
end-port
(Optional) Ending port number of a range.
Command Modes
User EXEC Privileged EXEC
Command History
Release
Modification
10.3
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX
This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware.
Usage Guidelines
If you do not specify a port or port range for the
showhub command, the command displays all ports (for example, ports 1 through 16 on a Cisco 2507 router) by default. Therefore, the
showhub,
showhubethernet0, and
showhubethernet0116 commands produce the same result.
If no ports are specified, the command displays some additional data about the internal port. The internal port is the hub’s connection to Ethernet interface 0 inside the box. Ethernet interface 0 still exists; physical access to the interface is via the hub.
Examples
Examples
The following is sample output from the
showhub command for hub 0, port 2 only:
Router# show hub ethernet 0 2
Port 2 of 16 is administratively down, link state is down
0 packets input, 0 bytes
0 errors with 0 collisions
(0 FCS, 0 alignment, 0 too long,
0 short, 0 runts, 0 late,
0 very long, 0 rate mismatches)
0 auto partitions, last source address (none)
Last clearing of "show hub" counters never
Repeater information (Connected to Ethernet0)
2792429 bytes seen with 18 collisions, 1 hub resets
Version/device ID 0/1 (0/1)
Last clearing of "show hub" counters never
Examples
The following is sample output from the
showhub command for hub 0, all ports:
Router# show hub ethernet 0
Port 1 of 16 is administratively down, link state is up
2458 packets input, 181443 bytes
3 errors with 18 collisions
(0 FCS, 0 alignment, 0 too long,
0 short, 3 runts, 0 late,
0 very long, 0 rate mismatches)
0 auto partitions, last source address was 0000.0cff.e257
Last clearing of "show hub" counters never
.
.
.
Port 16 of 16 is down, link state is down
0 packets input, 0 bytes
0 errors with 0 collisions
(0 FCS, 0 alignment, 0 too long,
0 short, 0 runts, 0 late,
0 very long, 0 rate mismatches)
0 auto partitions, last source address (none)
Last clearing of "show hub" counters never
Repeater information (Connected to Ethernet0)
2792429 bytes seen with 18 collisions, 1 hub resets
Version/device ID 0/1 (0/1)
Last clearing of "show hub" counters never
Internal Port (Connected to Ethernet0)
36792 packets input, 4349525 bytes
0 errors with 14 collisions
(0 FCS, 0 alignment, 0 too long,
0 short, 0 runts, 0 late,
0 very long, 0 rate mismatches)
0 auto partitions, last source address (none)
Last clearing of "show hub" counters never
The table below describes significant fields shown in the display.
Table 35
showhub Field Descriptions
Field
Description
Port ... of ... is administratively down
Port number out of total ports; indicates whether the interface hardware is currently active or down because of the following:
The link-state test failed.
The MAC address mismatched when source address configured.
It has been taken down by an administrator.
link state is up
Indicates whether port has been disabled by the link-test function. If the link-test function is disabled by the user, nothing will be shown here.
packets input
Total number of error-free packets received by the system.
bytes
Total number of bytes, including data and MAC encapsulation, in the error-free packets received by the system.
errors
Sum of FCS, alignment, too long, short, runts, very long, and rate mismatches.
collisions
Number of messages retransmitted due to Ethernet collisions.
FCS
Counter for the number of frames detected on the port with an invalid frame check sequence.
alignment
Counter for the number of frames of valid length (64 to 1518 bytes) that have been detected on the port with an FCS error and a framing error.
too long
Counter for the number of frames that exceed the maximum valid packet length of 1518 bytes.
short
Counter for the number of instances when activity is detected with duration less than 74 to 82 bit times.
runts
Number of packets that are discarded because they are smaller than the medium’s minimum packet size. For example, any Ethernet packet that is less than 64 bytes is considered a runt.
late
Counter for the number of instances when a collision is detected after 480 to 565 bit times in the frame.
very longs
Counter for the number of times the transmitter is active in excess of 4 to 7.5 milliseconds.
rate mismatches
Counter for the number of occurrences when the frequency, or data rate of incoming signal is noticeably different from the local transmit frequency.
auto partitions
Counter for the number of instances where the repeater has partitioned the port from the network.
last source address
Source address of last packet received by this port. Indicates “none” if no packets have been received since power on or a hub reset.
Last clearing of “show hub” counters
Elapsed time since the
clearhubcounters command was entered. Indicates “never” if counters have never been cleared.
Repeater information (Connected to Ethernet0)
Indicates that the following information is about the hub connected to the Ethernet interface shown.
... bytes seen with ... collisions, ... hub resets
Hub resets is the number of times the hub has been reset by network management software or by the
clearhub command.
Version/device ID 0/1 (0/1)
Hub hardware version. IMR+ version device of daughter board.
Internal Port (Connected to Ethernet0)
Set of counters for the internal AUI port connected to the Ethernet interface.
Related Commands
Command
Description
hub
Enables and configures a port on an Ethernet hub of a Cisco 2505 or Cisco 2507 router.
show hw-module all fpd
To display the current versions of all field-programmable devices
(FPDs) for all of the supported card types on a router, enter the
showhw-moduleallfpd command in privileged EXEC mode.
showhw-moduleallfpd
Syntax Description
This command has no arguments or keywords.
Command Default
No default behavior or values.
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
12.2(18)SXE
This command was introduced.
12.0(31)S
This command was integrated into Cisco IOS Release
12.0(31)S.
12.2(33)SRA
This command was integrated into Cisco IOS Release
12.2(33)SRA.
12.4(4)XD
This command was integrated into Cisco IOS Release
12.4(4)XD.
12.4(11)T
This command was integrated into Cisco IOS Release
12.4(11)T.
12.2(31)SB2
This command was integrated into Cisco IOS Release
12.2(31)SB2.
12.4(15)T
Added an example for the PA-MC-T3-EC port adapter.
12.2(33)SCB
This command was integrated into Cisco IOS Release
12.2(33)SCB.
Cisco IOS XE Release 3.9S
This command was implemented on Cisco 4400 Series ISRs in Cisco IOS XE Release 3.9S
Usage Guidelines
Other than the FPD version information, the output for this command
can also contain useful FPD-related notes.
For more information about FPD upgrades on SPA interface processors
(SIPs) and shared port adapters (SPAs), see the Cisco 7600 Series Router SIP,
SSC, and SPA Software Configuration Guide.
In Cisco IOS Release 12.2(33)SCB, the FPD image upgrade is supported
only for the SPAs inserted in the SIP-600 jacket card on a Cisco uBR10012
router.
Examples
Examples
The following example shows an FPD image file version that requires
an upgrade (indicated by the asterisk) for the NPE-G2 network processing engine
in the Cisco 7200 VXR router:
Router# show hw-module all fpd
==== ====================== ====== =============================================
H/W Field Programmable Current Min. Required
Slot Card Type Ver. Device: ID-Name Version Version
==== ====================== ====== ================== =========== ==============
npe NPE-G2 1.5 1-NPEG2 I/O FPGA 0.18 0.20 *
---- ---------------------- ------ ------------------ ----------- --------------
0 VSA 0.0 1-VSA 0.10 0.10
==== ====================== ====== =============================================
NOTES:
- FPD images that are required to be upgraded are indicated with a '*'
character in the Minimal Required Version field.
- The following FPD image package file is required for the upgrade:
c7200-fpd-pkg.124-4.XD.pkg
The following example shows that all FPDs for the port adapter have
the minimum required version. For the NPE-400, the “###” characters in the
ID-Name, Current Version, and Min, Required Version fields indicate that FPD
does not apply to the NPE-400.
Router# show hw-module all fpd
==== ====================== ====== =============================================
H/W Field Programmable Current Min. Required
Slot Card Type Ver. Device: ''ID-Name'' Version Version
==== ====================== ====== ================== =========== ==============
npe NPE-400 1.1 ############ #.# #.#
---- ---------------------- ------ ------------------ ----------- --------------
1 PA-MC-1T3-EC 1.0 1-ToySurprise FPGA 1.2 1.1
2-Subrate FPGA 1.4 1.4
3-Rommon/IPL 2.0 2.0
==== ====================== ====== =============================================
Examples
The following example shows FPD image file versions for all SIPs and
SPAs in the Cisco 7600 series router:
The following example shows FPD image file versions that require an
upgrade (indicated by the asterisk) for two SIPs in the Cisco 7600 series
router. The SIPs are disabled due to the version mismatch.
Router# show hw-module all fpd
==== ====================== ====== =============================================
H/W Field Programmable Current Min. Required
Slot Card Type Ver. Device: ID-Name Version Version
==== ====================== ====== ================== =========== ==============
1 7600-SIP... <DISABLED> 0.550 1-I/O FPGA 1.1 1.1
2-EOS FPGA 1.211 1.211
3-PEGASUS TX FPGA 1.129 1.129
4-PEGASUS RX FPGA 1.3 1.3
5-ROMMON 1.1 1.2 *
---- ---------------------- ------ ------------------ ----------- --------------
4 7600-SIP... <DISABLED> 0.550 1-I/O FPGA 1.1 1.1
2-EOS FPGA 1.211 1.211
3-PEGASUS TX FPGA 1.129 1.129
4-PEGASUS RX FPGA 1.3 1.3
5-ROMMON 1.1 1.2 *
==== ====================== ====== =============================================
NOTES:
- FPD images that are required to be upgraded are indicated with a '*'
character in the Minimal Required Version field.
- The following FPD image package file is required for the upgrade:
c7600-fpd-pkg.122-18.SXE.pkg
Examples
The following example shows the FPD versions on SPAs that meet the
minimum requirements in the Cisco uBR10012 router:
Displays the current versions of all FPDs for a SIP in the
specified slot location and for all of the SPAs installed in that SIP or any
FPD-capable cards.
showhw-modulesubslotfpd
Displays the current versions of all FPDs for a particular
SPA or all of the active SPAs on a router.
show hw-module slot (6500)
To display information for a SPA interface processor (SIP) or a module, use the showhw-moduleslot command in privileged EXEC configuration mode.
Specifies the chassis slot number. See the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
clear-block
Displays the clearing of the head-of-line blocking status.
oversubscription
Displays the oversubscription mode of each port-group.
port-group-mapping
Displays the port group mapping.
Command Default
None
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(18)SXF5
Support for this command was introduced (Catalyst 6500 series switch).
12.(33)SXH1
This command was changed to add the oversubscription and the port-group-mapping keywords (Catalyst 6500 series switch).
12.2(33)SXH2
This command was changed to support the following modules:
WS-X6716-10G-3C
WS-X6716-10G-3CXL
Usage Guidelines
This command is supported on the following modules:
WS-X6708-10G-3C--The port-groupmapping and the clear-block
keywords are not supported.
WS-X6708-10G-3CXL--The port-group
num and the clear-block
keywords and argument are not supported.
WS-X6716-10G-3C
WS-X6716-10G-3CXL
The port-group mappings for the WS-X6716-10G-3C and the WS-X6716-10G-3CXL modules are as follows:
Group 1--Ports 1 to 4. Port 1 is enabled in transparent mode.
Group 2--Ports 5 to 8. Port 5 is enabled in transparent mode.
Group 3--Ports 9 to 12. Port 9 is enabled in transparent mode.
Group 4--Ports 13 to 16. Port 13 is enabled in transparent mode.
For the WS-X6716-10G-3C and the WS-X6716-10G-3CXL modules in transparent mode, ports 2, 3, 4, 6, 7, 8, 10, 11, 12, 14, 15, 16 are disabled.
Examples
This example shows how to display the current configuration status for the four port-groups:
Administratively enables or disables the oversubscribed ports on a module.
show hw-module slot align
To display alignment data for a SPA interface processor (SIP) or other module, use the
showhw-moduleslotalign command in privileged EXEC configuration mode.
showhw-moduleslotslotalign
[ cpu
{ 0 | 1 } ]
Syntax Description
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
cpu0 |1
(Optional) Number of the CPU (0 or 1) for which you want to display data.
Command Default
No default behavior or values
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(18)SXE
Thiscommand was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The number of CPUs available varies by the type of SIP. Although the Cisco 7600 SIP-200 has two CPUs, you can display alignment data for the first CPU (CPU 0) only.
Examples
The following example shows that there has not been any alignment data for the SIP installed in slot 2 of the router:
Router# show hw-module slot 2 align
No alignment data has been recorded.
No spurious memory references have been recorded.
show hw-module slot fpd
To display the current versions of all field-programmable devices (FPDs) for a SIP in the specified slot location and for all of the SPAs installed in that SIP, or to display the current versions of any FPD-capable cards, enter the
showhw-moduleslotfpd command in privileged EXEC mode.
Cisco 7200 VXR
showhw-moduleslot
{ slot | npe }
fpd
Cisco 7304, Cisco 7600 Series, Cisco 12000 Series
showhw-moduleslotslotfpd
Syntax Description
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide. For slot numbering in the Cisco 7200 VXR router, refer to the Cisco 7200 VXR Installation and Configuration Guide .
npe
NPE-G2 network processing engine in the Cisco 7200 VXR router.
Command Default
No default behavior or values
Command Modes
Privileged EXEC (#)
Command History
Release
Modification
12.2(18)SXE
This command was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.4(4)XD
This command was integrated into Cisco IOS Release 12.4(4)XD, and the npe keyword was added.
12.4(11)T
This command was integrated into Cisco IOS Release 12.4(11)T.
12.2(31)SB2
This command was integrated into Cisco IOS Release 12.2(31)SB2.
Usage Guidelines
Use the
showhw-moduleslotfpd command to show the FPD image version information for a particular SIP and all of its installed SPAs, or to display the current versions of FPD-capable cards in the Cisco 7200 VXR router. To display FPD information for all of the supported card types on a router, use the
showhw-moduleallfpd command.
Other than the FPD version information, the output for this command can also contain useful FPD-related notes.
For more information about FPD upgrades on SPA interface processors (SIPs) and shared port adapters (SPAs), see the Cisco 7600 Series Router SIP, SSC, and SPA Software Configuration Guide.
Examples
Examples
The following example shows that the FPD version on the NPE-G2 meets the minimum FPD version requirements:
Router# show hw-module slot npe fpd
==== =================== ====== =============================================
H/W Field Programmable Current Min. Required
Slot Card Type Ver. Device: "ID-Name" Version Version
==== =================== ====== ================== =========== ==============
npe NPE-G2 1.3 1-NPEG2 I/O FPGA 0.19 0.1
==== =================== ====== =============================================
The following example shows FPD information for the VPN Services Adapter (VSA) in slot 0:
Router# show hw-module slot 0 fpd
==== =================== ====== =============================================
H/W Field Programmable Current Min. Required
Slot Card Type Ver. Device: "ID-Name" Version Version
==== =================== ====== ================== =========== ==============
0 VSA 0.0 1-VSA 0.9 0.8
==== =================== ====== =============================================
Examples
The following example shows that the FPD versions on the SIP installed in chassis slot 4, and each of its installed SPAs, meet the minimum FPD version requirements:
Displays the current versions of all FPDs for all of the supported card types on a router.
showhw-modulesubslotfpd
Displays the current versions of all FPDs for a particular SPA or all of the active SPAs on a router.
show hw-module slot logging
To display logging information for a SPA interface processor (SIP) or other module, use the
showhw-moduleslotlogging command in privileged EXEC configuration mode.
showhw-moduleslotslotlogging
[ cpu
{ 0 | 1 } ]
Syntax Description
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
cpu0 |1
(Optional) Number of the CPU (0 or 1) for which you want to display data.
Command Default
No default behavior or values
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(18)SXE
Thiscommand was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The number of CPUs available varies by the type of SIP. Although the Cisco 7600 SIP-200 has two CPUs, you can display alignment data for the first CPU (CPU 0) only.
Examples
The following example shows logging information and messages for the SIP installed in slot 2 of the router:
Router# show hw-module slot 2 logging
Syslog logging: enabled (0 messages dropped, 2 messages rate-limited, 0 flushes,
0 overruns)
Console logging: level debugging, 90 messages logged
Monitor logging: level debugging, 0 messages logged
Buffer logging: level debugging, 92 messages logged
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Log Buffer (8192 bytes):
00:00:01: hyp_dev_attach
00:00:01: hyp_dev_init
00:00:01: hyp_init
00:00:01: hyp_dev_disable_intr
00:00:01: hyp_mx_sub_core_reset
00:00:01: hyp_mx_sub_core_unreset
00:00:01: hyp_mx_slv_reset
00:00:01: hyp_mx_slv_unreset
00:00:01: hyp_reg_config
00:00:01: hyp_fi_fr_reg_config
00:00:01: hyp_set_oper_mode
00:00:01: hyp_dev_enable_intr
00:00:03: Initializing rate limit function ===!!!
00:00:04: Currently running ROMMON from ROM F2
SLOT 2/0: 00:00:04: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) cwlc Software (sip1-DW-M), Experimental Version 12.2(20040824:180829) [
dperez-pikespeak_3 174]
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Wed 01-Sep-04 13:54 by dperez
00:00:05: hyp_init
00:00:05: hyp_dev_disable_intr
00:00:05: hyp_mx_sub_core_reset
00:00:05: hyp_mx_sub_core_unreset
00:00:05: hyp_mx_slv_reset
00:00:05: hyp_mx_slv_unreset
00:00:05: hyp_reg_config
00:00:05: hyp_fi_fr_reg_config
00:00:05: hyp_set_oper_mode
00:00:05: hyp_dev_enable_intr
SLOT 2/0: 00:00:05: %HYPERION-5-BUS_MODE_CHANGE: The System Switching Bus Mode c
hanged to Compact mode
00:00:05:
00:00:05: hyp_fabric_intf_cnfg
00:00:05: Fabric Information
00:00:05: ==================
00:00:05: Speed = 8G
00:00:05: Channel mode = Mode2-SSA/SSO
00:00:05: Channel = Secondary
00:00:05: hyp_rbh_reg_clear
00:00:05: Serial Secondary Channel SYNC SUCCESS!
SLOT 2/0: 00:00:05: %SCP-5-ENABLE: Module enabled
00:00:05: hyp_fabric_intf_cnfg
00:00:05: hyp_fpoe_chan_init
00:00:05: sip_hyp_check_sync_100ms:Opened SSA DDR
00:00:05: sip_hyp_check_sync_100ms:Opened n/w DDR
SLOT 2/0: 00:00:08: %SCP-5-ONLINE: Module online
00:00:09: % FPD_MGMT[65535]: Sending FPD version check request
00:00:09: % FPD_MGMT[65535]: Change FPD upgrade state to FPD_STATE_UPGRADE_IN_PR
OGRESS
00:00:09: % FPD_MGMT[65535]: Change FPD upgrade state to FPD_STATE_NO_UPGRADE_NE
EDED
SLOT 2/0: 00:00:09: %SIPSPA-6-OIR: Bay 3 SPA Power changed to On
SLOT 2/0: 00:00:10: %SIPSPA-6-OIR: Bay 3 SPA OK changed to On
00:00:10: % FPD_MGMT[3]: Sending FPD version check request
00:00:10: % FPD_MGMT[3]: Change FPD upgrade state to FPD_STATE_UPGRADE_IN_PROGRE
SS
00:00:10: % FPD_MGMT[3]: Change FPD upgrade state to FPD_STATE_NO_UPGRADE_NEEDED
SLOT 2/0: 00:00:13: %SCC-2-PROTO_HW: Module (2/3) is a registered proto-type for
Cisco Lab use only, and not certified for live network operation.
SLOT 2/0: 00:00:15: %LINK-3-UPDOWN: Interface POS2/3/0, changed state to down
show hw-module slot proc cpu
To display CPU utilization for each process on a SPA interface processor (SIP) or other module, use the
showhw-moduleslotproccpucommand in privileged EXEC configuration mode.
showhw-moduleslotslotproccpu
[ cpu
{ 0 | 1 } ]
Syntax Description
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding “Identifying Slots and Subslots for SIPs and SPAs” topic in the platform-specific SPA software configuration guide.
cpu0 |1
(Optional) Number of the CPU (0 or 1) for which you want to display data.
Command Default
No default behavior or values
Command Modes
Privileged EXEC
Command History
Release
Modification
12.2(18)SXE
Thiscommand was introduced.
12.2(33)SRA
This command was integrated into Cisco IOS Release 12.2(33)SRA.
Usage Guidelines
The number of CPUs available varies by the type of SIP. Although the Cisco 7600 SIP-200 has two CPUs, you can display alignment data for the first CPU (CPU 0) only.
Examples
The following example shows CPU utilization per process for the SIP installed in slot 2 of the router: