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Troubleshooting Commands
This module describes commands used for troubleshooting routers running Cisco IOS XR software.
The commands in this chapter with the cisco-support task ID are used in the as part of the troubleshooting process. For information about commands with the cisco-support task ID that are not documented in this chapter, please contact Cisco Technical Support.
Caution
These Cisco support commands are normally reserved for use by Cisco Technical Support personnel only. There is some risk that they may cause performance or other issues that impact products without proper usage, and we highly recommend that you contact Cisco Technical Support prior to using any of these commands.
- show arp trace
- show captured packets
- show cfgmgr trace
- show im database
- show netio chains
- show netio clients
- show netio db
- show netio idb
- show netio media-registrations
- show netio subblock
- show netio trace
- show sysdb connections
- show sysdb trace verification location
- show sysdb trace verification shared-plane
- show tbm hardware
- show uidb data
- show uidb trace
- show uidb index
show arp trace
To display Address Resolution Protocol (ARP) entries in the buffer, use the show arp trace command in XR EXEC mode.
show arp trace [ file file-name ] [hexdump] [ last entries ] [reverse] [stats] [tailf] [unique] [usec] [verbose] [wide] [wrapping] [ location { node-id | all | mgmt-nodes } ]
Syntax Description
file
(Optional) Displays a specific file.
filename
Name of a specific file.
hexdump
(Optional) Displays traces in hexadecimal format.
last
(Optional) Displays trace information for a specific number of entries
entries
Number of entries. Replace entries with the number of entries you want to display. For example, if you enter 5, the display shows the last 5 entries in the trace data. The range is from 1 to 65536.
reverse
(Optional) Displays the latest traces first.
stats
(Optional) Displays the statistics in the command output.
tailf
(Optional) Displays the new traces as they are added in the command output.
usec
(Optional) Displays timestamp w/usec detail.
wide
(Optional) Do not display buffer name, node name, and thread-id.
unique
(Optional) Displays the unique entries with counts in the command output.
verbose
(Optional) Displays the information for internal debugging in the command output.
wrapping
(Optional) Displays the wrapping entries in the command output.
location node-id
(Optional) Specifies a node. The node-id argument is entered in the rack/slot/module notation.
location all
(Optional) Specifies all locations.
location mgmt-nodes
(Optional) Specifies all management nodes.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show arp trace command to display ARP entries in the buffer.
Task ID
Examples
The following example shows the output of the show arp trace command:
RP/0/RP0/CPU0:router# show arp trace last 5 Mon Nov 4 05:06:36.822 UTC 69 unique entries (4096 possible, 0 filtered) Nov 4 02:22:32.418 ipv4_arp/pkt 0/RP0/CPU0 73# t3629 TBL: PROBE: MgmtEth0/RP0/CPU0/0 exceeds maximum retries. Marking INCOMPLETE Nov 4 02:22:32.419 ipv4_arp/slow 0/RP0/CPU0 73# t3629 BLK: AIB adjacency delete succeeded for 1 interfaces Nov 4 02:22:44.225 ipv4_arp/slow 0/RP0/CPU0 73# t3629 TBL: entry 1.75.34.151: deleted from table Nov 4 04:38:20.890 ipv4_arp/pkt 0/RP0/CPU0 625# t3629 TBL: probe completed successfully for 1.75.39.25 Nov 4 05:05:52.821 ipv4_arp/pkt 0/RP0/CPU0 9929# t3629 ERR: Bad Arp packet filtered and freed 4007 wrapping entries (16640 possible, 5888 allocated, 0 filtered, 11439 total) Nov 4 05:01:52.902 ipv4_arp/pkt 0/RP0/CPU0 t3629 ERR: Bad Arp packet filtered and freed Nov 4 05:02:52.885 ipv4_arp/pkt 0/RP0/CPU0 t3629 ERR: Bad Arp packet filtered and freed Nov 4 05:03:52.862 ipv4_arp/pkt 0/RP0/CPU0 t3629 ERR: Bad Arp packet filtered and freed Nov 4 05:04:52.844 ipv4_arp/pkt 0/RP0/CPU0 t3629 ERR: Bad Arp packet filtered and freed Nov 4 05:05:52.821 ipv4_arp/pkt 0/RP0/CPU0 t3629 ERR: Bad Arp packet filtered and freedshow captured packets
To display information on packets that are switched and punted in the software, use the show captured packets command in XR EXEC mode.
show captured packets { ingress | egress } [ interface type interface-path-id ] [hexdump] [ last number ] [single-line] location node-id
Syntax Description
ingress
Specifies ingress dropped packets.
egress
Specifies egress dropped packets.
interface
(Optional) Specifies an interface.
type
Interface type. For more information, use the question mark (?) online help function.
interface-path-id
Physical interface or virtual interface.
Note Use the show interfaces command to see a list of all interfaces currently configured on the router.
For more information about the syntax for the router, use the question mark ( ? ) online help function.
hexdump
(Optional) Displays the packet contents in hex.
last number
(Optional) Specifies the last number of packets in the queue to display.
single-line
(Optional) Displays a one-line summary of the captured packets to facilitate the use of the include and exclude operators.
location node-id
Displays packet information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show captured packets command to display information on packets that are switched and punted in the software.
The capture software packets command must be enabled at the interface level to use this command.
Task ID
Examples
The following example shows the output of the show captured packets command:
RP/0/RP0/CPU0:router# show captured packets ingress interface tengige0/0/0/3 location 0/0/CPU0 ------------------------------------------------------- packets captured on interface in ingress direction buffer overflow pkt drops:0, current: 6, non wrapping: 0 maximum: 200 ------------------------------------------------------- Wrapping entries ------------------------------------------------------- [1] Mar 22 16:30:43.797, len: 114, hits: 1, i/p i/f: TenGigE0/0/0/3 [punt reason: IFIB] [ether dst: 0015.fa99.590b src: 0010.a4e6.22fc type/len: 0x800] [IPV4: source 172.18.2.2, dest 172.18.2.1 ihl 5, ver 4, tos 0 id 22556, len 100, prot 1, ttl 64, sum c655, offset 0] 00008612 51010000 abcdabcd abcdabcd abcdabcd abcdabcd abcdabcd abcdabcd abcdabcd abcdabcd abcdabcd abcd
This table describes the significant fields shown in the display.
Table 1 show captured packets Field DescriptionsField
Description
punt reason: IFIB
Packet was switched in the software due to the Internal Forwarding Information Base (IFIB) entry.
ether
Source, destination, and type or length values in the Ethernet header.
IPV4
Depending on the type of packet, the layer 3 packet header follows.
show cfgmgr trace
To display trace information for the configuration manager (CFGMGR), use the show cfgmgr trace command in XR EXEC mode.
show cfgmgr trace [cfs] [client] [commitdb] [error] [ file file-name ] [hexdump] [ last entries ] [lock] [nsvmgr] [others] [reqmgr] [reverse] [sam] [stat] [tailf] [usec] [wide] [verbose] [unique] [wrapping] [ location { node-id | all } ]
Syntax Description
cfs
(Optional) Displays traces related to configuration file system.
client
(Optional) Displays traces related to client.
commitdb
(Optional) Displays traces related to commit database.
error
(Optional) Displays traces related to error conditions.
file
(Optional) Displays a specific file.
filename
Name of a specific file.
hexdump
(Optional) Displays traces in hexadecimal format.
informational
(Optional) Displays traces for normal conditions.
last
(Optional) Displays trace information for a specific number of entries
entries
Number of entries. Replace entries with the number of entries you want to display. For example, if you enter 5, the display shows the last 5 entries in the trace data. The range is from 1 to 65536.
lock
(Optional) Displays traces related to lock.
nvsmgr
(Optional) Displays traces related to the namespace version manager.
others
(Optional) Displays traces related to others.
reqmgr
(Optional) Displays traces related to the request manager.
reverse
(Optional) Displays the latest traces first.
stats
(Optional) Displays the statistics in the command output.
sam
(Optional) Displays traces related to startup apply manager.
server
(Optional) Displays traces related to the server.
tailf
(Optional) Displays the new traces as they are added in the command output.
usec
(Optional) Displays timestamp w/usec detail.
wide
(Optional) Do not display buffer name, node name, and thread-id.
unique
(Optional) Displays the unique entries with counts in the command output.
verbose
(Optional) Displays the information for internal debugging in the command output.
wrapping
(Optional) Displays the wrapping entries in the command output.
location node-id
(Optional) Specifies a node. The node-id argument is entered in the rack/slot/module notation.
location all
(Optional) Specifies all locations.
location mgmt-nodes
(Optional) Specifies all management nodes.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show cfgmgr trace command to display cfgmgr trace information.
The following lines of the show cfgmgr trace command output indicate that the startup configuration has started and that it has completed on the active RP:
Feb 6 21:28:37.145 /ltrace/cfgmgr/common 0/RP0/CPU0 t5 Startup confi g apply requested with option '0x1' Feb 6 21:31:30.874 /ltrace/cfgmgr/common 0/RP0/CPU0 t7 Startup confi g done (and infra band already ready)
Note
These traces are not present if the original active RP has ever reloaded (for example, if there have been any RP switchover events since the system first booted).
Task ID
Examples
The following example shows the output of the show cfgmgr trace command:
RP/0/RP0/CPU0:router#show cfgmgr trace 130 wrapping entries (2048 possible, 0 filtered, 130 total) Apr 23 21:15:58.587 cfgmgr/common 0/RP0/CPU0 t5 Req '4': Save interface config] Apr 23 21:15:58.707 cfgmgr/common 0/RP0/CPU0 t5 Req '4': Save node specific co] Apr 23 21:15:59.000 cfgmgr/common 0/RP0/CPU0 t5 OIR announcement made for 'nod' Apr 23 21:17:40.975 cfgmgr/common 0/RP0/CPU0 t5 The request queue IS NOT curred Apr 23 21:17:40.975 cfgmgr/common 0/RP0/CPU0 t5 Process OIR save request. Apr 23 21:17:41.040 cfgmgr/common 0/RP0/CPU0 t5 Validating 'LR' configuration ] Apr 23 21:17:41.055 cfgmgr/common 0/RP0/CPU0 t5 Validating 'admin' configurati] Apr 23 21:17:41.304 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save interface config] Apr 23 21:17:41.349 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save interface config] Apr 23 21:17:41.995 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save interface config] Apr 23 21:17:42.041 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save interface config] Apr 23 21:17:42.254 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save interface config] Apr 23 21:17:42.356 cfgmgr/common 0/RP0/CPU0 t5 Req '5': Save node specific co] Apr 23 21:17:42.580 cfgmgr/common 0/RP0/CPU0 t5 OIR announcement made for 'nod' Apr 25 15:26:49.372 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 25 18:15:06.142 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 03:35:10.170 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 05:54:37.528 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 06:18:47.118 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 09:07:01.662 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 09:28:22.311 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis. Apr 26 11:56:55.677 cfgmgr/common 0/RP0/CPU0 t1 Config media returned from dis.show im database
To display the information stored in the shared memory database of interface manager (IM), use the show im database command in XR EXEC mode.
show im database [ brief | detail | ifhandle | interface | summary | verbose | view ] interface-type interface-instance location node-id
Syntax Description
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show im database command:
RP/0/RP0/CPU0:router# show im database verbose interface null 0 Mon Nov 9 22:10:37.964 PST View: OWN - Owner, L3P - Local 3rd Party, G3P - Global 3rd Party, LDP - Local Data Plane, GDP - Global Data Plane, RED - Redundancy Node 0/RP0/CPU0 (0x201) Interface Null0, ifh 0x00080030 (up, 1500) Interface flags: 0x00010097 (IFINDEX|VIRTUAL|CONFIG|VIS|DATA|CONTRO Encapsulation: null Interface type: IFT_NULL Views: GDP|LDP|G3P|L3P|OWN Control location: 0/RP0/CPU0 Owner Private: 92 bytes Flags: <none> State Transitions: 1 Dampening Config: NO Shared Locks: 0 MTU default 1500 MTU ovh for bc/subif: 0/0 MTU min/max: 0/0 MTU avail/child: 0/1500 MTU actual/notified: 1500/1500 State (constraint): UP (UP) Callback: OWN GROUP OWNER - ID 17[-] Ctrl Flags: CFG_RDY|RDY|DNLD|INTF Instance ID: 31 Checkpoint: 48 bytes Resource in NetIO: TRUE Protocol Caps (state, mtu) -------- ----------------- None null (up, 1500) Views: LDP|G3P|L3P|OWN Owner Private: 92 bytes Flags: <none> MTU min/max: 0/0 MTU avail/child: 1500/1500 MTU actual/notified: 1500/1500 State (constraint): UP (UP) Callback: OWN GROUP OWNER - ID 17[-] Ctrl Flags: CFG_RDY|RDY|DNLD Instance ID: 31 Checkpoint: 20 bytes Resource in NetIO: TRUE Demux limit: 0x00000000
This table describes the significant fields shown in the display.
Table 2 show im database Field DescriptionsField
Description
nodeid
Identifier associated with the node.
Interface
Interface name.
Protocol
Protocol capsulations associated with the interface.
Caps (state, mtu)
Capsulation names with associated state and MTU values.
The following example shows the output of the show im database command:
RP/0/RP0/CPU0:router# show im database brief location 0/0/CPU0 View: OWN - Owner, L3P - Local 3rd Party, G3P - Global 3rd Party, LDP - Local Data Plane, GDP - Global Data Plane, RED - Redundancy Node 0/0/CPU0 (0x1) Handle | Name | State | MTU |#P|#C| Views | ----------|----------------------|----------|-----|--|--|-------------------| 0x01080020 FI0/0/CPU0 up 8000 11 12 GDP|LDP|L3P|OWN 0x01080060 Gi0/0/0/0 up 9212 3 3 GDP|LDP|L3P|OWN 0x01080080 Gi0/0/0/1 up 1514 3 3 GDP|LDP|L3P|OWN 0x010800a0 Gi0/0/0/2 up 1514 3 3 GDP|LDP|L3P|OWN 0x010800c0 Gi0/0/0/3 down 1514 4 4 GDP|LDP|L3P|OWN 0x010800e0 Gi0/0/0/4 up 1514 3 3 GDP|LDP|L3P|OWN 0x01080100 Gi0/0/0/5 up 1514 3 3 GDP|LDP|L3P|OWN 0x01080120 Gi0/0/0/6 up 1514 8 17 GDP|LDP|L3P|OWN 0x01080140 Gi0/0/0/7 down 1514 6 9 GDP|LDP|L3P|OWN 0x010801c0 Gi0/0/0/6.1 up 1518 4 5 GDP|LDP|L3P|OWN 0x010801e0 Gi0/0/0/6.101 up 1518 5 13 GDP|LDP|L3P|OWN 0x01080200 Gi0/0/0/6.102 up 1518 5 13 GDP|LDP|L3P|OWN 0x01080220 Gi0/0/0/6.103 up 1518 5 13 GDP|LDP|L3P|OWN 0x01080240 Gi0/0/0/6.104 up 1518 5 13 GDP|LDP|L3P|OWN 0x01080260 Gi0/0/0/6.105 up 1518 4 12 GDP|LDP|L3P|OWN 0x01080280 Gi0/0/0/6.106 up 1518 4 12 GDP|LDP|L3P|OWN 0x010802a0 Gi0/0/0/6.107 up 1518 4 12 GDP|LDP|L3P|OWN 0x010802c0 Gi0/0/0/6.108 up 1518 4 10 GDP|LDP|L3P|OWN 0x010802e0 Gi0/0/0/6.109 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080300 Gi0/0/0/6.110 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080320 Gi0/0/0/6.111 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080340 Gi0/0/0/6.112 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080360 Gi0/0/0/6.113 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080380 Gi0/0/0/6.114 up 1518 4 10 GDP|LDP|L3P|OWN 0x010803a0 Gi0/0/0/6.115 up 1518 4 10 GDP|LDP|L3P|OWN 0x010803c0 Gi0/0/0/6.116 up 1518 4 10 GDP|LDP|L3P|OWN 0x010803e0 Gi0/0/0/6.117 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080400 Gi0/0/0/6.118 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080420 Gi0/0/0/6.119 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080440 Gi0/0/0/6.120 up 1518 4 10 GDP|LDP|L3P|OWN 0x01080460 Gi0/0/0/6.121 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080480 Gi0/0/0/6.122 up 1518 4 6 GDP|LDP|L3P|OWN 0x010804a0 Gi0/0/0/6.123 up 1518 4 6 GDP|LDP|L3P|OWN 0x010804c0 Gi0/0/0/6.124 up 1518 4 6 GDP|LDP|L3P|OWN 0x010804e0 Gi0/0/0/6.125 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080500 Gi0/0/0/6.126 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080520 Gi0/0/0/6.127 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080540 Gi0/0/0/6.128 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080560 Gi0/0/0/6.129 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080580 Gi0/0/0/6.130 up 1518 4 6 GDP|LDP|L3P|OWN 0x010805a0 Gi0/0/0/6.131 up 1518 4 6 GDP|LDP|L3P|OWN 0x010805c0 Gi0/0/0/6.132 up 1518 4 6 GDP|LDP|L3P|OWN 0x010805e0 Gi0/0/0/6.133 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080600 Gi0/0/0/6.134 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080620 Gi0/0/0/6.135 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080640 Gi0/0/0/6.136 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080660 Gi0/0/0/6.137 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080680 Gi0/0/0/6.138 up 1518 4 6 GDP|LDP|L3P|OWN 0x010806a0 Gi0/0/0/6.139 up 1518 4 6 GDP|LDP|L3P|OWN 0x010806c0 Gi0/0/0/6.140 up 1518 4 6 GDP|LDP|L3P|OWN 0x010806e0 Gi0/0/0/6.141 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080700 Gi0/0/0/6.142 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080720 Gi0/0/0/6.143 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080740 Gi0/0/0/6.144 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080760 Gi0/0/0/6.145 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080780 Gi0/0/0/6.146 up 1518 4 6 GDP|LDP|L3P|OWN 0x010807a0 Gi0/0/0/6.147 up 1518 4 6 GDP|LDP|L3P|OWN 0x010807c0 Gi0/0/0/6.148 up 1518 4 6 GDP|LDP|L3P|OWN 0x010807e0 Gi0/0/0/6.149 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080800 Gi0/0/0/6.150 up 1518 4 6 GDP|LDP|L3P|OWN 0x01080820 Gi0/0/0/7.1 down 1518 2 5 GDP|LDP|L3P|OWN 0x01080840 Gi0/0/0/7.2 down 1518 4 6 GDP|LDP|L3P|OWN 0x01080860 Gi0/0/0/7.3 down 1518 3 4 GDP|LDP|L3P|OWN 0x01080880 Gi0/0/0/7.4 down 1518 3 4 GDP|LDP|L3P|OWN 0x010808a0 Gi0/0/0/7.5 down 1518 3 4 GDP|LDP|L3P|OWN 0x010808c0 Gi0/0/0/7.6 down 1518 3 4 GDP|LDP|L3P|OWN 0x010808e0 Gi0/0/0/7.7 down 1518 3 4 GDP|LDP|L3P|OWN 0x01080900 Gi0/0/0/7.8 down 1518 3 4 GDP|LDP|L3P|OWN 0x01080920 Gi0/0/0/7.9 down 1518 3 4 GDP|LDP|L3P|OWN 0x01080940 Gi0/0/0/7.10 down 1518 3 4 GDP|LDP|L3P|OWN 0x01080960 Gi0/0/0/7.11 down 1518 3 4 GDP|LDP|L3P|OWN 0x01100020 Mg0/1/CPU1/0 N/A - 0 0 GDP 0x01100040 FI0/1/CPU1 N/A - 0 0 GDP 0x01180020 FI0/1/CPU0 N/A - 0 0 GDP 0x01180040 Mg0/1/CPU0/0 N/A - 0 0 GDP 0x01180030 Nu0 N/A - 0 0 GDP 0x01180050 En0 N/A - 2 2 GDP|LDP 0x01180070 En6tunnel0 N/A - 2 2 GDP|LDP 0x01180090 Lo0 N/A - 0 0 GDP 0x011800b0 Lo1 N/A - 0 0 GDP 0x011800d0 Lo2 N/A - 0 0 GDP 0x011800f0 Lo3 N/A - 0 0 GDP 0x01180110 Lo5 N/A - 0 0 GDP 0x01180130 Lo6 N/A - 0 0 GDP 0x01180150 Lo7 N/A - 0 0 GDP 0x01180170 BE102 N/A - 0 0 GDP 0x01180190 BE1080 N/A - 3 4 GDP|LDP 0x011801b0 BE1083 N/A - 3 4 GDP|LDP 0x011801d0 BE1084 N/A - 3 4 GDP|LDP 0x011801f0 BE1085 N/A - 5 12 GDP|LDP 0x01180210 BE1085.1 N/A - 4 6 GDP|LDP 0x01180230 BE1085.102 N/A - 4 7 GDP|LDPshow netio chains
To display Network Input and Output (Netio) chains information for an interface, use the show netio chains command in XR EXEC mode.
Syntax Description
interface-type
Interface type. For more information, use the question mark (?) online help function.
interface-instance
Either a physical interface instance or a virtual interface instance as follows:
- Physical interface instance. Naming notation is rack/slot/module/port and a slash between values is required as part of the notation.
- rack: Chassis number of the rack.
- slot: Physical slot number of the modular services card or line card.
- module: Module number. A physical layer interface module (PLIM) is always 0.
- port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0.
- Virtual interface instance. Number range varies depending on interface type.
For more information about the syntax for the router, use the question mark (?) online help function.
location node-id
(Optional) Displays Netio chains information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio chains command:
RP/0/RP0/CPU0:router# show netio chains gigabitEthernet 0/4/0/1 GigabitEthernet0/4/0/1 (handle: 0x05000500, nodeid 0x40) netio chains: --------------------------------- Base decap chain: ether_shim <130> <0x79d99950, 0x0807bc84> < 0, 0> ether <30> <0x79d7eb14, 0x08079318> < 0, 0> Protocol chains: --------------- <Protocol number> (name) Stats Type Chain_node <caps num> <function, context> <drop pkts, drop bytes> <7> (arp) Stats IN: 279 pkts, 16740 bytes; OUT: 279 pkts, 11718 bytes Encap: ether_shim <130> <0x79d99858, 0x081c649c> < 0, 0> l2_adj_rewrite <86> <0x7952437c, 0x081c5e4c> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> Decap: arp <24> <0x79a9ba14, 0x00000000> < 0, 0> Fixup: l2_adj_rewrite <86> <0x795236c0, 0x081c5eb8> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> <12> (ipv4) Stats IN: 0 pkts, 0 bytes; OUT: 48 pkts, 9578 bytes Encap: ipv4 <26> <0x79aa2004, 0x0816c204> < 0, 0> ether <30> <0x79d7f634, 0x08079318> < 0, 0> ether_shim <130> <0x79d99858, 0x081c0ebc> < 0, 0> l2_adj_rewrite <86> <0x7952437c, 0x081c280c> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> Decap: ipv4 <26> <0x79aa2054, 0x00000000> < 0, 0> Fixup: l2_adj_rewrite <86> <0x795236c0, 0x081c2878> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> <13> (mpls) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes Encap: mpls <25> <0x79bd5f7c, 0x00000000> < 0, 0> ether <30> <0x79d7f634, 0x08079318> < 0, 0> ether_shim <130> <0x79d99858, 0x081cf838> < 0, 0> l2_adj_rewrite <86> <0x7952437c, 0x081cf52c> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> Decap: mpls <25> <0x79bd3130, 0x00000000> < 0, 0> Fixup: l2_adj_rewrite <86> <0x795236c0, 0x081cf598> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> <22> (ether_sock) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes Encap: ether_sock <98> <0x79d80aac, 0x08079318> < 0, 0> ether_shim <130> <0x79d99858, 0x0807bcfc> < 0, 0> l2_adj_rewrite <86> <0x7952437c, 0x0807b9a4> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> Decap: ether_sock <98> <0x79d80ca8, 0x08079318> < 0, 0> Fixup: l2_adj_rewrite <86> <0x795236c0, 0x0807ba10> < 0, 0> txm_nopull <60> <0x79516cd0, 0x0817cbd8> < 0, 0> Protocol SAFI counts: -------------------- Protocol SAFI Pkts In Bytes In Pkts Out Bytes Out --------------- ---------- ---------- ---------- ---------- ---------- ipv4 Unicast 24330016 233944 8412 41 ipv4 Multicast 3240 60 0 0 ipv4 Broadcast 0 0 0 0 ipv6 Unicast 0 0 0 0 ipv6 Multicast 0 0 0 0 Node drop accounting: --------------------- No dropsRelated Commands
Command
Description
show netio clients
Displays Netio clients information.
show netio db
Displays Netio database information.
show netio idb
Displays Netio IDB information.
show netio media registrations
Displays protocol registrations for media changes.
show netio subblock
Displays Netio subblock information.
show netio trace
Displays Netio trace data.
show netio clients
To display Network Input and Output (Netio) clients information, use the show netio clients command in XR EXEC mode.
Syntax Description
location node-id
(Optional) Displays Netio clients information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio clients command:
RP/0/RP0/CPU0:router# show netio clients location 0/3/2 XIPC: OutputQ [0:0]/[6000] HighOutputQ [0:18]/[2000] PuntbackQ [0:0]/[6000] XIPC drops/total: OutputQ: 0/0 HighOutputQ: 0/15682677 PuntbackQ: 0/0 Counters (error/total): Output (0/15682677) Puntback (0/0) Jump (0/0) Input Punt XIPC InputQ XIPC PuntQ ClientID Drop/Total Drop/Total Cur/High/Max Cur/High/Max -------------------------------------------------------------------------------- ipv6_icmp 0/0 0/0 0/0/1000 0/0/1000 icmp 0/0 0/0 0/0/1000 0/0/1000 clns 0/0 0/0 L 0/0/1000 0/0/0 H 0/0/1000 chdlc_socket 0/802651 0/0 0/2/1000 0/0/0 fr_socket 0/4454002 0/0 0/6/2000 0/0/0 pre_route 0/0 0/0 0/0/1024 0/0/1024 ipv6_io 0/0 0/0 0/0/1000 0/0/1000 ipv6_nd 0/0 0/0 0/0/1000 0/0/1000 l2snoop 0/0 0/0 0/0/1000 0/0/0 icmpv6_unreach_jump 0/0 0/0 arp 0/0 0/0 0/0/1000 0/0/1000 ppp 0/10432525 0/0 0/17/1000 0/0/0 mpls_io 0/0 0/0 0/0/1000 0/0/1000 ipv4 0/0 0/0 0/0/1000 0/0/1000 ipv6 0/0 0/0 0/0/1000 0/0/1000 Key: L = queue for lower priority packets H = queue for higher priority packetsRelated Commands
Command
Description
show netio chains
Displays Netio chains information.
show netio db
Displays Netio database information.
show netio idb
Displays Netio IDB information.
show netio media registrations
Displays protocol registrations for media changes.
show netio subblock
Displays Netio subblock information.
show netio trace
Displays Netio trace data.
show netio db
To display Network Input and Output (Netio) database information for an interface, use the show netio db command in XR EXEC mode.
Syntax Description
caps
Displays the capsulations in the Netio database.
dll
Displays the dlls loaded in the Netio database.
namedll-name
(Optional) Specifies a DLL name.
proto
Displays the protocol in the Netio database.
location node-id
(Optional) Displays Netio database information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio db command.
RP/0/RP0/CPU0:router# show netio db caps location 0/1/0 Capsulation (ID) Load Count DLL Name Refcount chdlc(13) 1 libchdlc_netio.dll 3 hdlc(14) 2 libchdlc_netio.dll 3 clns(15) 2 libclns_netio.dll 2 ipv4_acl_in(22) 1 libipv4_netio_acl_filter.dll 2 ipv4_acl_out(23) 1 libipv4_netio_acl_filter.dll 2 arp(24) 1 libipv4_netio.dll 6 mpls(25) 22 libmpls_netio.dll 3 ipv4(26) 18 libipv4_netio.dll 6 pim_enc(28) 2 libpim_encaps_netio.dll 1 pim_null(29) 5 libpim_null_netio.dll 1 ether(30) 2 libether_netio.dll 3 mpls_te(36) 32 libmpls_netio.dll 3 txm_nopull(60) 67 libsched_netio.dll 1 lpts(81) 2 liblpts_netio.dll 2 ipv6(82) 2 libipv6_netio.dll 5 l2_adj_rewrite(86) 67 libl2_adj_netio.dll 1 ipv6_preswitch(90) 1 libipv6_netio.dll 5 fint_base(91) 10 libfint_netio.dll 1 fint_n2n(92) 2 libfint_n2n.dll 2 ether_sock(98) 2 libether_netio.dll 3 ipv6_pfilter_in(102) 1 libipv6_netio_pfilter.dll 2 ipv6_pfilter_out(103) 1 libipv6_netio_pfilter.dll 2 netio_debug(110) 1 libnetio_debugnode.dll 1 ipv4_preroute(115) 2 libipv4_netio.dll 6 fint_l2transport(125) 2 libl2fib_netio.dll 2 ipv6_preroute(128) 2 libipv6_netio.dll 5 ether_shim(130) 4 libether_shim_netio.dll 1 pos_shim(132) 3 libpos_shim_netio.dll 1 fint_caps_tp(134) 2 libfint_netio_tp.dll 2Related Commands
Command
Description
show netio chains
Displays Netio chains information.
show netio clients
Displays Netio clients information.
show netio idb
Displays Netio IDB information.
show netio media registrations
Displays protocol registrations for media changes.
show netio subblock
Displays Netio subblock information.
show netio trace
Displays Netio trace data.
show netio idb
To display network input and output (Netio) interface descriptor block (IDB) information for an interface, use the show netio idb command in XR EXEC mode.
Syntax Description
interface-type
Interface type. For more information, use the question mark (?) online help function.
interface-instance
Either a physical interface instance or a virtual interface instance as follows:
- Physical interface instance. Naming notation is rack/slot/module/port and a slash between values is required as part of the notation.
- rack: Chassis number of the rack.
- slot: Physical slot number of the modular services card or line card.
- module: Module number. A physical layer interface module (PLIM) is always 0.
- port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0.
- Virtual interface instance. Number range varies depending on interface type.
For more information about the syntax for the router, use the question mark (?) online help function.
location node-id
(Optional) Displays Netio IDB information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show netio idbcommand to display control plane information for the software switching path. The output provides useful statistics for determining software forwarding issues.
Task ID
Examples
The following example shows the output of the show netio idb command:
RP/0/RP0/CPU0:router# show netio idb tenGigE 0/1/1/0 location 0/1/cpu0 TenGigE0/1/1/0 (handle: 0x01180020, nodeid:0x11) netio idb: --------------------------------- name: TenGigE0_1_1_0 interface handle: 0x01180020 interface global index: 2 physical media type: 30 dchain ptr: <0x482ae8e0> echain ptr: <0x482d791c> fchain ptr: <0x482d79b8> driver cookie: <0x4824ad58> driver func: <0x4824ad44> number of subinterfaces: 4096 subblock array size: 3 DSNCNF: 0x00000000 interface stats info: IN unknown proto pkts: 0 IN unknown proto bytes: 0 IN multicast pkts: 0 OUT multicast pkts: 0 IN broadcast pkts: 0 OUT broadcast pkts: 0 IN drop pkts: 0 OUT drop pkts: 0 IN errors pkts: 0 OUT errors pkts: 0 Chains -------------------- Base decap chain: ether <30> <0xfd7aef88, 0x48302824> < 0, 0> Protocol chains: --------------- <Protocol number> (name) Stats Type Chain_node <caps num> <function, context> <drop pkts, drop bytes> <7> (arp) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes Encap: l2_adj_rewrite <86> <0xfcec7a88, 0x4834efec> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> Decap: queue_fifo <56> <0xfcedda4c, 0x482dbee4> < 0, 0> arp <24> <0xfd1082cc, 0x00000000> < 0, 0> Fixup: l2_adj_rewrite <86> <0xfcec745c, 0x00000000> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> <12> (ipv4) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes Encap: ipv4 <26> <0xfd10f41c, 0x482d7724> < 0, 0> ether <30> <0xfd7aeb44, 0x48302824> < 0, 0> l2_adj_rewrite <86> <0xfcec7a88, 0x4834f104> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> Decap: queue_fifo <56> <0xfcedda4c, 0x482dbee4> < 0, 0> ipv4 <26> <0xfd10f474, 0x00000000> < 0, 0> Fixup: l2_adj_rewrite <86> <0xfcec745c, 0x00000000> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> <22> (ether_sock) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes Encap: ether_sock <98> <0xfd7b1630, 0x48302824> < 0, 0> l2_adj_rewrite <86> <0xfcec7a88, 0x48304c1c> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> Decap: queue_fifo <56> <0xfcedda4c, 0x482dbee4> < 0, 0> ether_sock <98> <0xfd7b1874, 0x48302824> < 0, 0> Fixup: l2_adj_rewrite <86> <0xfcec745c, 0x00000000> < 0, 0> queue_fifo <56> <0xfcedda68, 0x482dbee4> < 0, 0> txm_nopull <60> <0xfcea2a5c, 0x482dc11c> < 0, 0> Protocol SAFI counts: -------------------- Protocol SAFI Pkts In Bytes In Pkts Out Bytes Out --------------- ---------- ---------- ---------- ---------- ---------- ipv4 Unicast 0 0 0 0 ipv4 Multicast 0 0 0 0 ipv4 Broadcast 0 0 0 0 ipv6 Unicast 0 0 0 0 ipv6 Multicast 0 0 0 0
This table describes the significant fields shown in the display.
Table 3 show netio idb Field DescriptionsField
Description
name
Netio name associated with the interface.
interface handle
Value assigned to the interface by the netio for identification.
IN unknown proto pkts
Number of packets sent to netio that had an unknown protocol type.
IN unknown proto bytes
Number of bytes sent to netio that had an unknown protocol type.
IN multicast pkts
Number of ingress multicast packets for the interface.
OUT multicast pkts
Number of egress multicast packets for the interface.
IN broadcast pkts
Number of ingress broadcast packets for the interface.
OUT broadcast pkts
Number of egress broadcast packets for the interface.
IN drop pkts
Number of ingress dropped packets for the interface.
OUT drop pkts
Number of egress dropped packets for the interface.
IN errors pkts
Number of ingress errored packets for the interface.
OUT errors pkts
Number of egress errored packets for the interface.
Base decap chain
Lowest-level decap chain assigned to the interface.
Protocol chains
Layer 3 protocol chains assigned to the interface.
Type
Layer 3 protocol type.
drop pkts, drop bytes
Dropped packet and byte counters associated with the protocol.
Endcap
Processing steps in the encap chain.
Decap
Processing steps in the decap chain.
Fixup
Processing steps in the fixup chain.
Protocol SAFI counts
Unicast or multicast counts associated with the protocol.
Protocol
Protocol type.
SAFI
Secondary address family identifier type.
Pkts In
Number of packets in for the address family.
Bytes In
Number of bytes in for the address family.
Pkts Out
Number of packets out for the address family.
Bytes Out
Number of bytes out for the address family.
Related Commands
Command
Description
show netio chains
Displays Netio chains information.
show netio clients
Displays Netio clients information.
show netio db
Displays Netio database information.
show netio media registrations
Displays protocol registrations for media changes.
show netio subblock
Displays Netio subblock information.
show netio trace
Displays Netio trace data.
show netio media-registrations
To display Network Input and Output (Netio) protocol registrations for media changes, use the show netio media-registrations command in XR EXEC mode.
Syntax Description
location node-id
(Optional) Displays Netio protocol registrations for media changes for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio media-registrations command:
RP/0/RP0/CPU0:router# show netio media-registrations location 0/2/0 Registrations by L3 for media (change/upgrade) changes L3 Protocol Callback L2 Media -------------------------------------------- clns 0x795f978c atm_mux_vc atm_nlpid_vc atm_snap_vc atm_sub dot1q ether fint_base fr_sub_base fr_vc_base hdlc srp ipv4 0x79af58e8 atm_mux_vc atm_nlpid_vc atm_snap_vc atm_sub dot1q ether fint_base fr_sub_base fr_vc_base hdlc srp ipv6 0x796a45e8 atm_mux_vc atm_nlpid_vc atm_snap_vc atm_sub dot1q ether fint_base fr hdlc srp mpls 0x79c66d14 atm_nlpid_vc atm_snap_vc atm_sub dot1q ether fint_base hdlc ppp srp lpts 0x79563174 fint_base ipv6_preroute 0x796a456c fint_baseRelated Commands
Command
Description
show netio chains
Displays Netio chains information.
show netio clients
Displays Netio clients information.
show netio db
Displays Netio database information.
show netio idb
Displays Netio IDB information.
show netio subblock
Displays Netio subblock information.
show netio trace
Displays Netio trace data.
show netio subblock
To display Network Input and Output (Netio) subblock information, use the show netio subblock command in XR EXEC mode.
show netio subblock { idb { interface-type interface-instance} | registrations } [ location node-id ]
Syntax Description
idb Displays subblock information for an interface.
registrations Displays all the registered subblocks.
interface-type
Interface type. For more information, use the question mark (?) online help function.
interface-instance
Either a physical interface instance or a virtual interface instance as follows:
- Physical interface instance. Naming notation is rack/slot/module/port and a slash between values is required as part of the notation.
- rack: Chassis number of the rack.
- slot: Physical slot number of the modular services card or line card.
- module: Module number. A physical layer interface module (PLIM) is always 0.
- port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0.
- Virtual interface instance. Number range varies depending on interface type.
For more information about the syntax for the router, use the question mark (?) online help function.
location node-id
(Optional) Displays Netio subblock information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio subblock command:
RP/0/RP0/CPU0:router# show netio subblock registrations location 0/2/2 Feature Name Subblock List Destroy Func Handle <subblock addr> <intf handle> <intf name> <refcnt> ---------------- ------------- --------------------- -------- ipv6-switch 0x0811cbfc 0x796ae090 1 <0x0806a6b0> <0x03000100> <FINT0_2_CPU0 > < 3> ether-caps 0x08198ba0 0x79f350b4 2 <0x0807aa44> <0x03000600> <FastEthernet0_2_2_0 > < 3> <0x0807aa88> <0x03000700> <FastEthernet0_2_2_1 > < 3> <0x0807aacc> <0x03000800> <FastEthernet0_2_2_2 > < 3> <0x081c2758> <0x03000900> <FastEthernet0_2_2_3 > < 3> <0x081c279c> <0x03000a00> <FastEthernet0_2_2_4 > < 3> <0x081c27e0> <0x03000b00> <FastEthernet0_2_2_5 > < 3> <0x081c2824> <0x03000c00> <FastEthernet0_2_2_6 > < 3> <0x081c2868> <0x03000d00> <FastEthernet0_2_2_7 > < 4> fr_control_vc_base_caps 0x081bdf6c 0x7a0209c8 3 <0x081c2978> <0x03001a00> <POS0_2_0_0.0_vc_0 > < 2> <0x081c29bc> <0x03001b00> <POS0_2_0_1.0_vc_0 > < 2> <0x081c2a00> <0x03001c00> <POS0_2_0_0.0_vc_1023 > < 2> <0x081c2a44> <0x03001d00> <POS0_2_0_1.0_vc_1023 > < 2> fr_vc_base_caps 0x08206424 0x7a020890 4 <0x081c2a88> <0x03001e00> <POS0_2_0_0.1 > < 2> <0x081c2acc> <0x03001f00> <POS0_2_0_1.1 > < 2>Related Commands
Command
Description
show netio chains
Displays Netio chains information.
show netio clients
Displays Netio clients information.
show netio db
Displays Netio database information.
show netio idb
Displays Netio IDB information.
show netio media registrations
Displays protocol registrations for media changes.
show netio trace
Displays Netio trace data.
show netio trace
To display Network Input and Output (Netio) trace information, use the show netio trace command in XR EXEC mode.
show netio trace { all | chains | control | dpc | error | interface | perf | packet } [ file | hexdump | last | location | reverse | stats | tailf | unique | usec | wide | verbose | wrapping ]
Syntax Description
all Displays all Netio trace data
chains Displays Netio chains trace data
control Displays Netio control trace data
dpc Displays Netio DPC trace data
error Displays Netio error trace data
interface Displays Netio interface trace data
perf Displays Netio DLL performance trace data
packet Displays Netio packet drop error messages trace data
file (Optional) A specific file name traces in hexadecimal
hexdump (Optional) Display traces in hexadecimal
last (Optional) Displays the last n entries
location (Optional) Displays the card location
reverse (Optional) Displays the latest traces first
stats (Optional) Displays statistics
tailf (Optional) Displays new traces as added
unique (Optional) Displays unique entries with counts
usec (Optional) Displays timestamp w/usec detail.
wide (Optional) Do not display buffer name, node name, and thread-id.
verbose (Optional) Displays internal debugging information
wrapping (Optional) Displays wrapping entries
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show netio trace command:
RP/0/RP0/CPU0:router# show netio trace chains stats location 0/0/CPU0 /net/node0_0_CPU0/dev/shmem/ltrace/netio/chains--- wrapping: inf Mbytes/sec for 1024 entries 361 wrapping entries (1024 possible, 0 filtered, 361 total) Jan 11 15:04:14.695 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 0 (base), caps 91 (fint_base), op ADD, chain BD, data len 0 Jan 11 15:04:15.070 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 81 (lpts), op ADD, chain D, data len 4 Jan 11 15:04:16.265 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 86 (l2_adj_rewrite), op ADD, chain E, data len 0 Jan 11 15:04:16.274 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 60 (txm_nopull), op ADD, chain E, data len 0 Jan 11 15:04:16.542 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 86 (l2_adj_rewrite), op ADD, chain F, data len 0 Jan 11 15:04:16.542 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 60 (txm_nopull), op ADD, chain F, data len 0 Jan 11 15:04:16.542 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 91 (fint_base), op ADD, chain E, data len 0 Jan 11 15:04:16.542 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 18 (lpts), caps 81 (lpts), op ADD, chain E, data len 4 Jan 11 15:04:16.562 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 92 (fint_n2n), op ADD, chain D, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 86 (l2_adj_rewrite), op ADD, chain E, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 60 (txm_nopull), op ADD, chain E, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 86 (l2_adj_rewrite), op ADD, chain F, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 60 (txm_nopull), op ADD, chain F, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot o 6 (fint_n2n), caps 91 (fint_base), op ADD, chain E, data len 0 Jan 11 15:04:16.646 netio/chains--- 0/0/CPU0 t1 Chains: update IDB chain, ifhandle 0x01000100, prot . . .
Command
Description
show netio chains
Displays Netio chains information.
show netio clients
Displays Netio clients information.
show netio db
Displays Netio database information.
show netio idb
Displays Netio IDB information.
show netio media registrations
Displays protocol registrations for media changes.
show netio subblock
Displays Netio subblock information.
show sysdb connections
To display the client connection information for the system database (SYSDB), use the show sysdb connections command in XR EXEC mode.
show sysdb connections { detail | job job-id | path path-filter } location node-id { shared-plane [standby] | shared-plane-nc [standby] | shared-plane-sc [standby] }
Syntax Description
detail
Displays the detailed client connection information.
job job-id
Specify a Job ID.
pathpath-filter
Specify a path filter.
location node-id
Specify a location. The node-id argument is entered in the rack/slot/module notation.
shared-plane
Displays the shared-plane data.
shared-plane-nc
Displays the non-configuration shared-plane data.
shared-plane-sc
Displays the static configuration shared-plane data.
standby
(Optional) Displays the standby server data.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the output of the show sysdb connections command.
RP/0/RP0/CPU0:router# show sysdb connections detail location 0/1/CPU0 SysDB Connections: "/debug/node/11/LR/sysdb/client/" From: shmwin_svr (jid 76, nid 0/1/CPU0, tid 1) Connid: 00000001 Refcount: 0002 Options: 00000032 Connected: Y In trans: N Verf susp: N Client connid: 00000000 Connected at: Jul 14 19:31:47.304 "/debug/node/11/LR/packet/" From: packet (jid 218, nid 0/1/CPU0, tid 1) Connid: 00000002 Refcount: 0002 Options: 00000032 Connected: Y In trans: N Verf susp: N Client connid: 00000000 Connected at: Jul 14 19:31:47.305 "/debug/node/11/LR/cdm/qsm/" From: qsm (jid 246, nid 0/1/CPU0, tid 4) Connid: 00000003 Refcount: 0002 Options: 00000032 Connected: Y In trans: N Verf susp: N Client connid: 00000000 Connected at: Jul 14 19:31:47.305 "/debug/node/11/LR/eem/" From: wdsysmon (jid 361, nid 0/1/CPU0, tid 5) Connid: 00000005 Refcount: 0002 Options: 00000032 Connected: Y In trans: N Verf susp: N Client connid: 00000000 Connected at: Jul 14 19:31:47.316 "/debug/node/11/LR/sysmgr/" From: sysmgr (jid 79, nid 0/1/CPU0, tid 7) Connid: 00000013 Refcount: 0002 Options: 00000032 ...show sysdb trace verification location
To display trace verification information for the system database (SYSDB), use the show sysdb trace verification location command in XR EXEC mode.
Syntax Description
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show sysdb trace verification shared-plane location command to display details of recent verification sysDB transactions and changes on local plane configurations. The command output allows you to confirm that configuration were verified and accepted.
Task ID
Examples
The following example shows the output of the show sysdb trace verification shared-plane location command. The output shows that changes to the SysDB local plane were verified and accepted.
RP/0/RP0/CPU0:router# show sysdb trace verification location 0/3/CPU0 Timestamp jid tid reg handle connid action path 323 wrapping entries (4096 possible, 299 filtered, 622 total) Jul 7 20:10:36.212 260 1 90 8782 apply reply '--' Jul 7 20:10:35.476 260 1 90 4912 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_0.1/a/sub_vlan/0x2/________/Gigab itEthernet0_3_4_0/________' Jul 7 20:10:35.475 260 1 90 4912 verify reply: accep t '--' Jul 7 20:10:35.471 260 1 90 4912 Verify called 'cfg/if/act/GigabitEthernet0_3_4_0.1/a/sub_vlan/0x2/________/Gigab itEthernet0_3_4_0/________' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.471 144 1 4 8782 apply reply '--' Jul 7 20:10:35.470 144 1 4 474 Apply/abort batch e nded '' Jul 7 20:10:35.470 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_0/ord_x/im/shutdown' Jul 7 20:10:35.470 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_1/ord_x/im/shutdown' Jul 7 20:10:35.470 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_2/ord_x/im/shutdown' Jul 7 20:10:35.470 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_3/ord_x/im/shutdown' Jul 7 20:10:35.470 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_4/ord_x/im/shutdown' Jul 7 20:10:35.469 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_5/ord_x/im/shutdown' Jul 7 20:10:35.469 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_6/ord_x/im/shutdown' Jul 7 20:10:35.469 144 1 4 474 Apply/abort called 'cfg/if/act/GigabitEthernet0_3_4_7/ord_x/im/shutdown' Jul 7 20:10:35.469 144 1 4 474 Apply/abort batch s tarted '' Jul 7 20:10:35.469 144 1 4 474 verify reply: accep t '--' Jul 7 20:10:35.469 144 1 4 474 verify reply: accep t '--' Jul 7 20:10:35.469 144 1 4 474 verify reply: accep t '--' ! ! !
This table describes the significant fields shown in the display.
Table 4 show sysdb trace verification location Field DescriptionsField
Description
Timestamp
Time of the verification.
jid
Job identifier of the verification.
tid
Thread identifier.
reg handle
Registration handle.
connid
Connection identifier.
action
Action occurring between the sysDB server and client.
apply reply
SysDB notification that the client that an apply action has occurred.
Apply/abort called
SysDB notification for the client that an apply or abort has been called.
verify reply: accept
Verifier has accepted the verification request.
show sysdb trace verification shared-plane
To display trace verification information for the system database (SYSDB), use the show sysdb trace verification shared-planecommand in XR EXEC mode.
show sysdb trace verification shared-plane [ file | hexdump | last | location | reverse | stats | tailf | unique | verbose | usec | wide | wrapping ]
Syntax Description
file
(Optional) Specifies the name of a file.
hexdump
(Optional) Displays the packet contents in hexadecimal format.
last
(Optional) Specifies the last number of packets in the queue to display.
location
(Optional) Displays the card location.
reverse
(Optional) Specifies the new traces as they are added.
stats
(Optional) Displays trace statistics information.
tailf
(Optional) Displays new traces as they are added.
unique
(Optional) Displays a list of unique entries with counts.
verbose
(Optional) Displays internal debugging information.
usec
(Optional) Displays timestamp w/usec detail.
wide
(Optional) Do not display buffer name, node name, and thread-id.
wrapping
(Optional) Displays wrapping entries of all trace information.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show sysdb trace verification shared-plane command to display details of recent verification sysDB transactions and changes on the shared plane. The command output allows you to confirm whether the configuration was verified correctly.
Specifying a path using the | include keyword and path argument filters the data to display only the sysDB path for the router. Use the describe command to determine the path.
Task ID
Examples
The following example shows the output of the show sysdb trace verification shared-planecommand. The output shows that changes to the SysDB shared plane were verified and accepted.
RP/0/RP0/CPU0:router# show sysdb trace verification shared-plane | include gl/a/hostname May 18 19:16:17.143 340 3 210 962 Apply/abort called 'cfg/gl/a/hostname' May 18 19:16:17.132 340 3 210 962 Verify called 'cfg/gl/a/hostname' May 18 19:16:17.126 340 3 210 962 Apply/abort called 'cfg/gl/a/hostname' May 18 19:16:17.109 340 3 210 962 Verify called 'cfg/gl/a/hostname' May 18 18:43:16.065 340 3 210 962 register 'cfg/gl/a/hostname' May 18 18:41:41.048 340 3 16 362 register 'cfg/gl/a/hostname'
This table describes the significant fields shown in the display.
Table 5 show sysdb trace verification shared-plane Field DescriptionsField
Description
Apply/abort called
SysDB server has either applied or aborted the action requiring verification.
Verify called
Client has issued a verify request to the sysDB server.
register
Client has registered with sysDB server for verification.
show tbm hardware
To displays tree bitmap hardware-related information, use the show tbm hardware command in XR EXEC mode.
show tbm hardware { ipv4 | ipv6 | mpls | vpnv4 | table-id | afi-all | sw-only | dual | egress | ingress } { unicast | multicast | safi-all } { dual | egress | ingress | sw-only } { brief | detail | lookup | prefix prefix-hex-string } location node-id
Syntax Description
ipv4
Specifies IP Version 4 address prefixes.
ipv6
Specifies IP Version 6 address prefixes.
mpls
Specifies MPLS-related tree bitmap information.
vpnv4
Specifies VPNv4-related tree bitmap information.
table-id
Specifies tree bitmap information for a specific table ID.
afi-all
Specifies IPv4 and IPv6 commands.
sw-only
Specifies software-only tree bitmap information.
dual
Specifies tree bitmap information for dual, ingress, and egress, modes.
egress
Specifies egress tree bitmap information.
ingress
Specifies ingress tree bitmap information.
unicast
Specifies unicast address prefixes.
multicast
Specifies multicast address prefixes. This option is supported for IPv4 address families.
safi-all
For subaddress family, specifies prefixes for all subaddress families. This option is supported for IPv4 address families.
dual
Specifies ingress and egress tree bitmap information.
brief
Displays brief information.
detail
Displays detailed information.
lookup
Displays key or address information to look up (longest match) in the table.
prefix
Displays prefix-related information.
location node-id
Displays tree bitmap hardware-related information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show tbm hardwarecommand to display hardware-related ingress and egress information for the tree bitmap.
Task ID
Examples
The following example shows the output of the show tbm hardware command:
RP/0/RP0/CPU0:router# show tbm hardware ipv4 unicast dual detail location 0/6/cpu0 TBM Table Type: IPv4 Unicast ------------------------------ TBM: number of pulses: 71 TBM: number of Err fix attempts: 0 No current failures Past failures: leaf(0), mem(0), mipc(0), flush_mipc(0) post_compact(0), pre_compact(0) PLU Bucket Statistics: ----------------------------- Bucket 0: 44 Bucket 1: 44 Bucket 2: 327 Bucket 3: 44 Bucket 4: 44 Bucket 5: 43 Bucket 6: 43 Bucket 7: 45 Ingress PLU Info ---------------- PLU: Num Writes : 3064 PLU: Num Copies : 2197 PLU Memory Channel Statistics: ----------------------------- Number of compactions: 0 FCRAM0 Chan: 110 (Pages: 5, 1% used) FCRAM1 Chan: 125 (Pages: 8, 0% used) FCRAM2 Chan: 127 (Pages: 8, 0% used) FCRAM3 Chan: 148 (Pages: 8, 0% used) FCRAM4 Chan: 124 (Pages: 8, 0% used) Egress PLU Info ---------------- PLU: Num Writes : 3064 PLU: Num Copies : 2197 PLU Memory Channel Statistics: ----------------------------- Number of compactions: 0 FCRAM0 Chan: 110 (Pages: 5, 1% used) FCRAM1 Chan: 125 (Pages: 8, 0% used) FCRAM2 Chan: 127 (Pages: 8, 0% used) FCRAM3 Chan: 148 (Pages: 8, 0% used) FCRAM4 Chan: 124 (Pages: 8, 0% used)
This table describes the significant fields shown in the display.
Table 6 show tbm hardware Field DescriptionsField
Description
Past failures
Number of times there was a failure in programming hardware.
PLU: Num Writes
Number of writes to the PLU portion of the hardware.
PLU: Num Copies
Number of copies to the PLU portion of the hardware.
PLU Memory Channel Statistics
Usage levels of each channel in the PLU memory.
show uidb data
To display index data information for the micro-interface descriptor block (uIDB), use the show uidb datacommand in XR EXEC mode.
Syntax Description
shadow
(Optional) Displays uIDB data from shadow copy Route Skill Mapping (RSM) instead of Metro HW.
ingress
(Optional) Displays ingress PSE-related information.
egress
(Optional) Displays egress PSE-related information.
interface-type
(Optional) Interface type. For more information, use the question mark (?) online help function.
interface-instance
Either a physical interface instance or a virtual interface instance as follows:
- Physical interface instance. Naming notation is rack/slot/module/port and a slash between values is required as part of the notation.
- rack: Chassis number of the rack.
- slot: Physical slot number of the modular services card or line card.
- module: Module number. A physical layer interface module (PLIM) is always 0.
- port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0.
- Virtual interface instance. Number range varies depending on interface type.
For more information about the syntax for the router, use the question mark (?) online help function.
location node-id
(Optional) Displays micro-IDB index data information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show uidb index command to display micro-IDB index data information including, from a software perspective, features that are enabled on a selected interface.
Task ID
Examples
The following example shows the output of the show uidb data command:
RP/0/RP0/CPU0:router# show uidb data shadow ingress gigabitEthernet 0/2/4/4 loc 0/2/CPU0 -------------------------------------------------------------------------- Location = 0/2/CPU0 Ifname/Ifhandle = GigabitEthernet0_2_4_4 / 0x12800a0 Index = 5 Pse direction = INGRESS ============================================ * (Not programmed in hardware) * -------------------------------------------- RSM STATUS: 0x7c000000 -> used: 0x1f ->dirty: 0x00 ->badck: 0x00 -> prog: DONE ->count: 0 -------------------------------------------- BUNDLE IFHANDLE: 0 TUNNEL IFHANDLE: 0 L2 ENCAP: 3 ============================================ General 16 bytes: ------------------------ IFHANDLE: 0x12800a STATUS: 1 ISSU State: 0 IPV4 ENABLE: 1 IPV6 ENABLE: 1 MPLS ENABLE: 0 STATS POINTER: 0x7ffd8 SPRAYER QUEUE: 36 IPV4 MULTICAST: 0 IPV6 MULTICAST: 0 USE TABLE ID IPV4: 0 USE TABLE ID IPV6: 0 USE TABLE ID MPLS: 0 TABLE ID: 0 QOS ENABLE: 0 QOS ID: 0 NETFLOW SAMPLING PERIOD: 0 L2 PKT DROP: 0 L2 QOS ENABLE: 0 SRC FWDING: 0 *[CHECKSUM]*: 0xff70f28c
This table describes the significant fields shown in the display.
Table 7 show uidb data Field DescriptionsField
Description
Location
Node in system where the interface resides.
Ifname/Ifhandle
Name associated with the interface.
SPRAYER QUEUE LSB
Sprayer queue identifier.
ICMP PUNT FLAG
Flag indicating ICMP punts are enabled for the protocol.
The following example shows the output of the show uidb data ingress loc 0/0/cpu0command:
RP/0/RP0/CPU0:router# show uidb data ingress loc 0/0/cpu0 -------------------------------------------------------------------------- Wed May 13 21:01:23.757 UTC Location = 0/0/CPU0 Index = 0 Pse direction = INGRESS ============================================ * (Not programmed in hardware) * -------------------------------------------- RSM STATUS: 0x4000000 -> used: 0x01 ->dirty: 0x00 ->badck: 0x00 -> prog: DONE ->count: 0 -------------------------------------------- ============================================ Global 16 bytes: ------------------------ ROUTER_ID: 185.127.121.191 MINIMUM MASK DESTINATION: 0 / 0 MINIMUM MASK SOURCE: 0 / 0 BYTES OF SNIFF PACKET: 0 SUPPRESS PUNT ACL: 0 MPLS PROPAGATE TTL FLAG: 1 LOAD BALANCING HASH: 7 tuple(1) PARITY: 0 FABRIC QOS ENABLE FLAG: 0 GLOBAL LI ENABLE FLAG: 0 GLOBAL FRR FLAG: 0 GLOBAL L2TPV3 BISCUIT FLAG: 1 P2MP L3FIB RESET: 0 *[CHECKSUM]*: 0x46804630 --------------------------------------------------------------------------show uidb trace
To display trace data information for the micro-interface descriptor block (IDB), use the show uidb trace command in XR EXEC mode.
show uidb trace { all | errors | events | init | rdm | server-errors | server-events } [ file file-name ] [hexdump] [ last entries ] [reverse] [stats] [tailf] [unique] [usec] [verbose] [wide] [wrapping] [ location { node-id | all | mgmt-nodes } ]
Syntax Description
all
Displays all UIDB trace information.
errors
Displays information related to UIDB errors trace.
events
Displays information related to UIDB events trace.
init
Displays information related to UIDB init trace.
rdm
Displays information related to UIDB rdm trace.
server-errors
Displays information related to UIDB server error trace.
server-events
Displays information related to UIDB server event/info/init trace.
file
(Optional) Displays a specific file.
filename
Name of a specific file.
hexdump
(Optional) Displays traces in hexadecimal format.
last
(Optional) Displays trace information for a specific number of entries
entries
Number of entries. Replace entries with the number of entries you want to display. For example, if you enter 5, the display shows the last 5 entries in the trace data. The range is from 1 to 65536.
reverse
(Optional) Displays the latest traces first.
stats
(Optional) Displays the statistics in the command output.
tailf
(Optional) Displays the new traces as they are added in the command output.
usec
(Optional) Displays timestamp w/usec detail.
wide
(Optional) Do not display buffer name, node name, and thread-id.
unique
(Optional) Displays the unique entries with counts in the command output.
verbose
(Optional) Displays the information for internal debugging in the command output.
wrapping
(Optional) Displays the wrapping entries in the command output.
location node-id
(Optional) Specifies a node. The node-id argument is entered in the rack/slot/module notation.
location all
(Optional) Specifies all locations.
location mgmt-nodes
(Optional) Specifies all management nodes.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows the sample output from the show uidb trace command:
RP/0/RP0/CPU0:router sh uidb trace init loc 0/6/CPU0 -------------------------------------------------------------------------- 28 wrapping entries (512 possible, 0 filtered, 28 total) Mar 31 02:27:35.368 uidb_svr/initlog 0/6/CPU0 t1 Entering : Event manager init Mar 31 02:27:36.641 uidb_svr/initlog 0/6/CPU0 t1 Successful : Event manager int Mar 31 02:27:36.641 uidb_svr/initlog 0/6/CPU0 t1 Entering : Debug init Mar 31 02:27:36.816 uidb_svr/initlog 0/6/CPU0 t1 Successful : Debug init Mar 31 02:27:36.816 uidb_svr/initlog 0/6/CPU0 t1 Entering : MIPC bund Mar 31 02:27:51.695 uidb_svr/initlog 0/6/CPU0 t1 Successful : MIPC bind Mar 31 02:27:51.695 uidb_svr/initlog 0/6/CPU0 t1 PSE RSM : Init - main() : (50s Mar 31 02:27:51.803 uidb_svr/initlog 0/6/CPU0 t1 Successful : PSE RSM Init sucd Mar 31 02:27:51.803 uidb_svr/initlog 0/6/CPU0 t1 Entering : Metro bind Mar 31 02:27:51.828 uidb_svr/initlog 0/6/CPU0 t1 Successful : Metro bind Mar 31 02:27:51.828 uidb_svr/initlog 0/6/CPU0 t1 Entering : PLIM ASIC register Mar 31 02:27:51.922 uidb_svr/initlog 0/6/CPU0 t1 Successful : PLIM ASIC registr Mar 31 02:27:51.922 uidb_svr/initlog 0/6/CPU0 t1 Entering : UIDB checkpoint int Mar 31 02:27:51.944 uidb_svr/initlog 0/6/CPU0 t1 Successful : UIDB checkpoint t Mar 31 02:27:51.944 uidb_svr/initlog 0/6/CPU0 t1 Entering : UIDB shadow memoryt Mar 31 02:27:51.944 uidb_svr/initlog 0/6/CPU0 t1 Successful : UIDB shadow memot Mar 31 02:27:51.944 uidb_svr/initlog 0/6/CPU0 t1 Entering : UIDB EDM init Mar 31 02:27:51.951 uidb_svr/initlog 0/6/CPU0 t1 Successful : UIDB EDM init Mar 31 02:27:51.951 uidb_svr/initlog 0/6/CPU0 t1 Entering : Checkpoint ingresse Mar 31 02:27:51.951 uidb_svr/initlog 0/6/CPU0 t1 Successful : Checkpoint ingree Mar 31 02:27:51.951 uidb_svr/initlog 0/6/CPU0 t1 Entering : Checkpoint egress eMar 31 02:27:51.951 uidb_svr/initlog 0/6/CPU0 t1 Successful : Checkpoint egrese
show uidb index
To display micro-interface descriptor block (IDB) index information, use the show uidb index command in XR EXEC mode.
Syntax Description
interface-type
(Optional) Interface type. For more information, use the question mark (?) online help function.
interface-instance
Either a physical interface instance or a virtual interface instance as follows:
- Physical interface instance. Naming notation is rack/slot/module/port and a slash between values is required as part of the notation.
- rack: Chassis number of the rack.
- slot: Physical slot number of the modular services card or line card.
- module: Module number. A physical layer interface module (PLIM) is always 0.
- port: Physical port number of the interface.
Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0.
- Virtual interface instance. Number range varies depending on interface type.
For more information about the syntax for the router, use the question mark (?) online help function.
location node-id
Displays UIDB index information for a specified node. The node-id argument is entered in the rack/slot/module notation.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Use the show uidb indexcommand to display the micro-IDB index assigned by the software.
Task ID
Examples
The following example shows the output of the show uidb index command:
RP/0/RP0/CPU0:router# show uidb index -------------------------------------------------------------------------------- Location Interface-name Interface-Type NPU UIDB-indices -------------------------------------------------------------------------------- 0/5/CPU0 HundredGigE0_5_0_0 Main Interface 0 1 0/5/CPU0 HundredGigE0_5_0_1 Main Interface 0 2
