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Table Of Contents
Device Manager System Requirements
Upgrading the Switch Module Software
Finding the Software Version and Feature Set
Upgrading a Switch Module by Using the Device Manager or Network Assistant
Upgrading a Switch Module by Using the CLI
Recovering from a Software Failure
Minimum Cisco IOS Release for Major Features
IBM BladeCenter Advanced Management Module Limitations
Cisco IOS Caveats Resolved in Cisco IOS Release 12.2(53)SE1
Cisco IOS Caveats Resolved in Cisco IOS Release 12.2(53)SE
Updates to the Software Documentation
Update to the "Configuring IP Unicast Routing" Chapter
User Interface for VRF-Aware RADIUS
Update to the "Configuring IEEE 802.1x Port-Based Authentication" Chapter
Update to the "Configuring IEEE 802.1x Port-Based Authentication" Chapter
Update to the "Configuring Embedded Event Manager" Chapter
Update to the "Configuring MSTP" Chapter
Update to the Device Manager Online Help
Updates to the Switch Getting Started Guide
Update to the Switch Hardware Installation Guide
Updates to the System Message Guide
Obtaining Documentation, Obtaining Support, and Security Guidelines
Release Notes for Cisco Catalyst Switch Module 3110G, 3110X, and 3012 for IBM BladeCenter, Cisco IOS Release 12.2(53)SE and Later
Revised March 24, 2010
Cisco IOS Release 12.2(53)SE and later runs only on Catalyst Switch Module 3110G, 3110X, and 3012.
These release notes include important information about Cisco IOS Release 12.2(53)SE and later and any limitations, restrictions, and caveats that apply to it. Verify that these release notes are correct for your switch module:
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If you are installing a new switch module, see the Cisco IOS release label on the rear panel of your switch module.
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You can download the switch module software from these sites (registered Cisco.com users with a login password):
http://www.cisco.com/cisco/web/download/index.html
http://www-304.ibm.com/systems/support/supportsite.wss/selectproduct?brandind=5000020&taskind=2
For the complete list of Catalyst Switch Module 3110G, 3110X, and 3012 for IBM BladeCenter documentation, see the "Related Documentation" section.
Contents
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System Requirements
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Hardware Supported
Table 1 lists the hardware supported on this release.
Table 1 Catalyst Switch Module Supported Hardware
Cisco IOS ReleaseCatalyst Switch Module 3110G
4 external 10/100/1000BASE-T Ethernet ports, 14 internal 1000BASE-X Ethernet downlink ports, 1 internal 100BASE-T Ethernet management port, 2 StackWise Plus ports
Cisco IOS Release 12.2(40)EX2
Catalyst Switch Module 3110X
1 external 10-Gigabit Ethernet module slot, 14 internal 1000BASE-X Ethernet downlink ports, 1 internal 100BASE-T Ethernet management port, 2 StackWise Plus ports
Note
Cisco IOS Release 12.2(40)EX2
Catalyst Switch Module 3012
4 external 10/100/1000BASE-T Ethernet ports, 14 internal 1000BASE-X Ethernet downlink ports, 1 internal 100BASE-T Ethernet management port
Cisco IOS Release 12.2(40)EX2
Cisco X2 transceiver modules
X2-10GB-SR
X2-10GB-LX4
X2-10GB-CX4X2-10GB-LR
X2-10GB-LRMNote
12.2(40)EX1
12.2(46)SE
SFP modules1
GLC-T
GLC-SX-MM
GLC-LH-SMNote
12.2(52)SE
Supports OneX (CVR-X2-SFP10G) and these SFP+ modules
(For the Catalyst Switch Modules 3110G and 3110X)
SFP-10G-SR
SFP-10G-LR
SFP-10G-LRMOnly version 02 or later CX12 cables are supported:
SFP-H10GB-CU1M
SFP-H10GB-CU3M
SFP-H10GB-CU5M12.2(53)SE
1 SFP = small form-factor pluggable
2 The CX1 cables are used with the OneX converters.
Table 2 lists the IBM BladeCenter supported blade enclosures. The switch module is for use only in listed IBM BladeCenter products.
Table 2 IBM BladeCenter Supported Switch Modules
BladeCenter E (BC-E)
Yes
Yes
Yes
BladeCenter T (BC-T)
Yes
Yes
Yes
BladeCenter H (BC-H)
Yes
Yes
Yes
BladeCenter HT (BCH-T)1
Yes
Yes
Yes
BladeCenter S (BC-S)
No
No
Yes
BladeCenter Multi-switch Interconnect Module (MSIM)
Yes2
Yes2
Yes
1 The Cisco Catalyst Switch modules are not supported in the MSIM-T module.
2 The advanced Management Module (aMM) firmware must use Version 1.42i or higher.
Device Manager System Requirements
These sections describe the hardware and software requirements for using the device manager:
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Hardware Requirements
Table 3 lists the minimum hardware requirements for running the device manager.
Table 3 Minimum Hardware Requirements
Intel Pentium II1
64 MB2
256
1024 x 768
Small
1 We recommend Intel Pentium 4.
2 We recommend 256-MB DRAM.
Software Requirements
These are the supported operating systems and browsers for the device manager:
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The device manager verifies the browser version when starting a session, and it does not require a plug-in.
CNA Compatibility
Cisco IOS Release 12.2(40)EX2 and later is only compatible with Cisco Network Assistant 5.0 and later. You can download Network Assistant from this URL:
http://www.cisco.com/go/networkassistant
For more information about Cisco Network Assistant, see the Release Notes for Cisco Network Assistant on Cisco.com.
Upgrading the Switch Module Software
These are the procedures for downloading software. Before downloading software, read this section for important information:
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Finding the Software Version and Feature Set
The Cisco IOS image is stored as a bin file in a directory that is named with the Cisco IOS release. A subdirectory contains the files needed for web management. The image is stored on the system board flash device (flash:).
You can use the show version privileged EXEC command to see the software version that is running on your switch module. The second line of the display shows the version.
Note
You can also use the dir filesystem: privileged EXEC command to see the directory names of other software images that you might have stored in flash memory.
Deciding Which Files to Use
The upgrade procedures in these release notes describe how to perform the upgrade by using a combined tar file. This file contains the Cisco IOS image file and the files needed for the embedded device manager. You must use the combined tar file to upgrade the switch module through the device manager. To upgrade the switch module through the command-line interface (CLI), use the tar file and the archive download-sw or archive download privileged EXEC command.
Table 4 lists the filenames for this software release.
The universal software images support multiple feature sets. Use the software activation feature to deploy a software license and to enable a specific feature set. For information about software activation, see the Cisco Software Activation for IBM document on Cisco.com:
http://www.cisco.com/en/US/products/ps8741/products_installation_and_configuration_guides_list.html
Archiving Software Images
Before upgrading your switch module software, make sure that you have archived copies of the current Cisco IOS release and the Cisco IOS release from which you are upgrading. You should keep these archived images until you have upgraded all network devices to the new Cisco IOS image and until you have verified that the new Cisco IOS image works properly.
You can copy the bin software image file on the flash memory to the appropriate TFTP directory on a host by using the copy flash: tftp: privileged EXEC command.
Note
You can also configure the switch module as a TFTP server to copy files from one switch module to another without using an external TFTP server by using the tftp-server global configuration command. For more information about the tftp-server command, see the "Basic File Transfer Services Commands" section of the Cisco IOS Configuration Fundamentals Command Reference, Release 12.2, at this URL:
http://www.cisco.com/en/US/docs/ios/12_2/configfun/command/reference/ffun_r.html
Upgrading a Switch Module by Using the Device Manager or Network Assistant
You can upgrade switch module software by using the device manager or Network Assistant. For detailed instructions, click Help.
Note
Upgrading a Switch Module by Using the CLI
This procedure is for copying the combined tar file to the switch module. You copy the file to the switch module from a TFTP server and extract the files. You can download an image file and replace or keep the current image.
To download software, follow these steps:
Step 1
Step 2
http://www.cisco.com/public/sw-center/sw-lan.shtml
To download the universal software image files for a switch module, click Cisco Catalyst Switch Modules for IBM.
Step 3
For more information, see Appendix B in the software configuration guide for this release.
Step 4
Step 5
Switch# ping tftp-server-addressFor more information about assigning an IP address and default gateway to the switch module, see the software configuration guide for this release.
Step 6
Switch# archive download-sw /overwrite /reload tftp:[[//location]/directory]/image-name.tarThe /overwrite option overwrites the software image in flash memory with the downloaded one.
The /reload option reloads the system after downloading the image unless the configuration has been changed and not saved.
For //location, specify the IP address of the TFTP server.
For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory and image names are case sensitive.
This example shows how to download an image from a TFTP server at 198.30.20.19 and to overwrite the image on the switch module:
Switch# archive download-sw /overwrite tftp://198.30.20.19/cbs31x0-universal-tar.image-name.tarYou can also download the image file from the TFTP server to the switch module and keep the current image by replacing the /overwrite option with the /leave-old-sw option.
Recovering from a Software Failure
For additional recovery procedures, see the "Troubleshooting" chapter in the software configuration guide for this release.
Installation Notes
You can assign IP information to your switch module by using the IBM advanced Management Module software and the switch module device manager Express Setup program, as described in the switch module getting started guide.
New Features
These sections describe the new supported hardware and the new and updated software features provided in this release:
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New Hardware Features
For a list of all supported hardware, see the "Hardware Supported" section.
New Software Feature
Support for the ip vrf forwarding vrf-name server-group configuration and the ip radius source-interface global configuration VRF-Aware RADIUS commands. For more information, see the "Updates to the Software Documentation" section.
Minimum Cisco IOS Release for Major Features
Table 5 lists the minimum software release (after the first release) required to support the major features of the Catalyst Switch Module 3110G, 3110X, and 3012. Features not listed are supported in all releases.
Limitations and Restrictions
You should review this section before you begin working with the switch module. These are known limitations that will not be fixed, and there is not always a workaround. Some features might not work as documented, and some features could be affected by recent changes to the switch module hardware or software.
This section contains these limitations:
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Cisco IOS Limitations
Unless otherwise noted, these limitations apply to the Catalyst Switch Module 3110G, 3110X, and 3012:
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Access Control List
This is the access control list (ACL) limitation:
When a MAC access list is used to block packets from a specific source MAC address, that MAC address is entered in the switch module MAC-address table.
The workaround is to block traffic from the specific MAC address by using the mac address-table static mac-addr vlan vlan-id drop global configuration command. (CSCse73823)
Address Resolution Protocol
This is an Address Resolution Protocol limitation:
The switch module might place a port in an error-disabled state due to an Address Resolution Protocol (ARP) rate limit exception even when the ARP traffic on the port is not exceeding the configured limit. This could happen when the burst interval setting is 1 second, the default.
The workaround is to set the burst interval to more than 1 second. We recommend setting the burst interval to 3 seconds even if you are not experiencing this problem.(CSCse06827))
Cisco X2 Transceiver Modules
These are the Cisco X2 transceiver module limitations:
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Configuration
These are the configuration limitations:
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PLATFORM_RPC-3-MSG_THROTTLED: RPC Msg Dropped by throttle mechanism: type 0, class 51, max_msg 128, total throttled 984323
-Traceback= 6625EC 5DB4C0 5DAA98 55CA80 A2F2E0 A268D8
No workaround is necessary. Under normal conditions, the switch module generates this notification when snooping the next ARP packet. (CSCse47548)
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The workaround is to not configure VLANs with protected ports as part of a fallback bridge group. (CSCsg40322)
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The workaround is to stop the traffic in the direction in which it is not being forwarded, and then restart it after 2 seconds. You can also use the shutdown interface configuration command followed by the no shutdown command on the interface. (CSCsh04301)
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15:50:11: %COMMON_FIB-4-FIBNULLHWIDB: Missing hwidb for fibhwidb Port-channel1 (ifindex 1632) -Traceback= A585C B881B8 B891CC 2F4F70 5550E8 564EAC 851338 84AF0C 4CEB50 859DF4 A7BF28 A98260 882658 879A58
There is no workaround. (CSCsh12472)
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The workaround is to enter the switchport access vlan dynamic interface configuration command separately on each port.(CSCsi26392)
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show mls qos interfaceshow mls qos interface buffersshow mls qos interface policersshow mls qos interface queueingshow mls qos interface statisticsshow mac access-groupshow controllers ethernet-controllershow interfaces Gin/0/19 [all options]show idb allThere is no workaround. (CSCsk51772)
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There is no workaround. (CSCso35380)
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There is no workaround. (CSCso75068)
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The workaround is to use the session stack-member-number privileged EXEC command. (CSCsz38090)
IEEE 802.1x Authentication
These are the IEEE 802.1x authentication limitations:
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Use one of these workarounds (CSCsd90495):
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Use one of these workarounds (CSCse04534):
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Multicasting
These are the multicasting limitations:
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The workaround is to not generate multicast packets with a TTL value of 0 or 1 or to disable multicast routing in the VLAN. (CSCeh21660)
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There is no workaround. (CSCei08359)
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The workaround is to not send RPF-failed multicast traffic, or make sure that the source IP address of the RPF-failed packet is reachable. (CSCsd28944)
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There is no workaround. (CSCsd45753)
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QoS
These are the quality of service (QoS) limitations:
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There is no workaround. (CSCeh18677)
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There is no workaround. (CSCsc63334)
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The workaround is to use a different name for the interface-level policy map. (CSCsd84001)
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There is no workaround. (CSCsd72001)
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There is no workaround. (CSCsg79627)
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Use one of these workarounds:
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RADIUS
This is the RADIUS limitation:
RADIUS change of authorization (COA) reauthorization is not supported on the critical auth VLAN.
There is no workaround. (CSCta05071)
Routing
This is the routing limitation:
When the PBR is enabled and QoS is enabled with DSCP settings, the CPU usage might be high if traffic is sent to unknown destinations.
The workaround is to not send traffic to unknown destinations. (CSCse97660)
Stacking
This is the stacking limitation:
Creating a mixed switch stack with a Catalyst Switch Module 3110, a Catalyst Switch Module 3120, or a Catalyst Switch Module 3130 produces unpredictable behavior and could cause a system failure. Because the switch module software does not detect this type of configuration, it allows a stack of this type.
There is no workaround. This is not a supported configuration. (CSCsj44478)
SPAN and RSPAN
These are the SPAN and Remote SPAN (RSPAN) limitations.
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There is no workaround. This is a hardware limitation. (CSCei10129)
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High CPU usage can also occur with other conditions, such as when debug messages are logged at a high rate to the console.
Use one of these workarounds (CSCsg91027):
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Device Manager Limitations
This is the device manager limitation:
When you are prompted to accept the security certificate and you click No, you only see a blank screen, and the device manager does not start.
The workaround is to click Yes when you are prompted to accept the certificate. (CSCef45718)
IBM BladeCenter Advanced Management Module Limitations
This is the advanced Management Module (aMM) limitation:
When a switch module is installed in a BC-HT chassis with the ISL Interposer, the switch module incorrectly reports that it is installed in a BC-T chassis and that it provides 8 server ports and no ISL ports. When it is installed with the non-ISL Interposers, the switch module incorrectly reports that it is installed in a BC-H chassis and that it provides 14 server ports.
See the IBM Retain database for more information.
SoL and cKVM
Serial over LAN (SoL) can be used to manage remote servers through the command-line interface (CLI) over a Telnet or Secure Shell (SSH) connection. A systems management controller is on each server, and the server serial ports are connected through an IP network. SoL is available even with no operating system on the server.
With concurrent Keyboard, Video, and Mouse (cKVM) support, an enhancement of standard KVM, you can access all servers at the same time. cKVM also uses systems management controller to send traffic.
IBM BladeCenter SoL and cKVM traffic is encapsulated and sent on one of the chassis switch modules via VLAN 4095 to the IBM management module. This traffic is sent separately from the server traffic. The IBM BladeCenter servers support VLAN 4095, SoL, and cKVM.
These limitations apply to all server facing ports on the Cisco Catalyst Switch Module CBS3110X, CBS3110G, and CBS3012:
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There is no workaround
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There is no workaround.
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There is no workaround.
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There is no workaround.
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The workaround is to configure the proper load-balancing method that always forwards the SoL traffic to the active NIC.
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On the Catalyst Switch Module 3110X only, port 14 is the collector port receiving SoL and cKVM traffic. In addition to the previous limitations, these also apply to this port:
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Important Notes
These sections describe the important notes related to this software release for the Catalyst Switch Module 3110G, 3110X, and 3012:
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Cisco IOS Notes
This note applies to Cisco IOS software:
If the switch module requests information from the Cisco Secure Access Control Server (ACS) and the message exchange times out because the server does not respond, a message similar to this appears:
00:02:57: %RADIUS-4-RADIUS_DEAD: RADIUS server 172.20.246.206:1645,1646 is not responding.If this message appears, make sure that there is network connectivity between the switch module and the ACS. You should also make sure that the switch module has been properly configured as an AAA client on the ACS.
Device Manager Notes
These notes apply to the device manager:
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From Microsoft Internet Explorer:
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Beginning in privileged EXEC mode, follow these steps to configure the HTTP server interface:
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If you change the HTTP port, you must include the new port number when you enter the IP address in the browser Location or Address field (for example, http://10.1.126.45:184 where 184 is the new HTTP port number). You should write down the port number through which you are connected. Use care when changing the switch module IP information.
If you are not using the default method of authentication (the enable password), you need to configure the HTTP server interface with the method of authentication used on the switch module.
Beginning in privileged EXEC mode, follow these steps to configure the HTTP server interface:
If you use Internet Explorer Version 5.5 and select a URL with a nonstandard port at the end of the address (for example, www.cisco.com:84), you must enter http:// as the URL prefix. Otherwise, you cannot launch the device manager.
Open Caveats
Unless otherwise noted, these Cisco IOS configuration caveats apply to the Catalyst Switch Module 3110G, 3110X, and 3012:
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When you configure an ACL and enter the access-group interface configuration command to apply it to an interface for web authentication, the output from the show epm session ip-address or show ip access_list interface interface-id privileged EXEC command does not show any web authentication filter ID.
There is no workaround.
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On a switch running Cisco IOS release 12.2(46)SE, the output of the show interfaces privileged EXEC command shows 0 packets for port channel input and output rates.
The workaround is to reload the switch by entering the reload privileged EXEC command.
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The bootloader label is incorrect and displays "CISCO DEVELOPMENT TEST VERSION." However, the actual bootloader software is the correct version with the correct functionality.
There is no workaround. It does not impact functionality.
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On switches running Cisco IOS release 12.2(50)SE3 running MAC authentication bypass with multidomain authentication (MDA, IP phones connected to a port might not be able to regain network connectivity in the VOICE domain if the session times out and all RADIUS servers are unreachable.
There is no workaround.
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Attempts to restore factory default settings from the advanced Management Module (aMM) web interface fail. After the switch restarts, the configurations are not erased and restored to their factory default settings. Switches that run Cisco IOS Release 12.2(50)SE or Release 12.2(52)SE are affected.
Workaround: Enter the write erase privileged EXEC command from the switch console, do not save the configuration from the switch console, and then restart the switch.
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A switch that has at least one trunk port configured might fail when you configure more than 950 VLANS by using the vlan vlan-id global configuration command.
There is no workaround.
Resolved Caveats
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Cisco IOS Caveats Resolved in Cisco IOS Release 12.2(53)SE1
This release resolves these previously open caveats:
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The CISCO-RTTMON-MIB is not correctly implemented in this release.
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SNMP requests on the stpxRSTPPortRoleTable object only return information for the stack master.
There is no workaround.
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A switch can fail when an SNMP process attempts to configure dot1x authentication when it is already configured.
There is no workaround.
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When a switch stack is configured with DHCP snooping enabled on the host VLAN, hosts connected to the stack master receive bootp packets, but the a packet might not be forwarded to the end hosts connected to stack member switches. The behavior depends on which interface in the stack received the packet.
The workaround is to disable DHCP snooping for the affected VLAN.
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A switch does not receive SNMP trap and inform messages from the correct interface after you have entered the snmp-server trap-source loopback0 and snmp-server source-interface informs loopback0 global configuration commands.
There is no workaround.
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Modifying a prefix list that is configured as an inbound or outbound distribute-list causes the EIGRP peer to resynchronize.
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Traffic received on a member interface of a cross-stack EtherChannel is dropped from a switch stack. In previous releases, this intermittently occurred after a reload of the stack.
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You cannot enable EtherChannel on port 14 of the IBM blade.
There is no workaround.
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When you enter the no ip ftp passive global configuration command to allow all types of FTP connections on a switch running Cisco IOS Release 12.2(52)SE or 12.2(53)SE, FTP sessions could disable Telnet or console connections. Then you can no longer use the vty.
Workaround: When you cannot use the vty, restart the switch. To prevent FTP sessions from disabling Telnet or console connections, enter the ip ftp passive global configuration command.
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On a switch that is configured for IP routing and that is running Cisco IOS Release 12.2(50)SE or later, Cisco Express Forwarding (CEF) can use a large amount of memory. The IP RIB Update process uses about 2000 bytes for each prefix that CEF uses.
There is no workaround. You can reduce the memory use by reducing the number of routes the switch processes.
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After upgrading from Cisco IOS Release 12.2(52)SE to Cisco IOS 12.2(53)SE, EIGRP hello packets are flooded on access ports belonging to other subnets. This also occurs when pings are sent to the broadcast address of other subnets
Cisco IOS Caveats Resolved in Cisco IOS Release 12.2(53)SE
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The Network Time Protocol (NTP) might not synchronize when the switch is configured as an NTP client. These are the two possible workarounds:
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When a blade server starts, the switch internal interface might flap due to the network interface card (NIC) driver. In Cisco IOS Release 12.2(46)SE and earlier, the port might enter the error-disabled state.
The workaround is to enter the errdisable max flap 10 time 10 global configuration command in Cisco IOS Release 12.2(46)SE and earlier. In Cisco IOS Release 12.2(50)SE and later, the switch no longer detects link flapping on the internal interfaces.
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On a switch running Cisco IOS Release 12.2(35)SE or later, connectivity issues might occur with these messages:
%SUPQ-4-CPUHB_RECV_STARVE: Still seeing receive queue stuck after throttling•
On a switch running Cisco IOS Release 12.2(35)SE or later, connectivity issues might occur with these messages:
%SUPQ-4-CPUHB_RECV_STARVE: Still seeing receive queue stuck after throttlingThere is no workaround.
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When a switch port rejoins a cross-stack EtherChannel after the switch restarts, packets might be dropped for a longer than expected time.
There is no workaround.
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On a switch running Cisco IOS release 12.2(46)SE, the output of the show interfaces privileged EXEC command shows 0 packets for port channel input and output rates.
The workaround is to reload the switch by entering the reload privileged EXEC command.
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On switches running Cisco IOS Release 12.2(50)SE3 running MAC authentication bypass with multidomain authentication (MDA), IP phones connected to a port might not be able to regain network connectivity in the VOICE domain if the session times out and all RADIUS servers are unreachable.
There is no workaround.
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The output of the show inventory user EXEC command sometimes does not display all of the connected SFP modules. The EntitityMIB does not report these SFP modules.
There is no workaround.
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If IEEE 802.1Q native VLAN tagging is enabled on a switch, PDUs sent from an EtherChannel in LACP mode are tagged.
There is no workaround.
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When a BPDU guard is globally enabled on a switch and the access VLAN is a VLAN other than VLAN 1, BPDU guard does not run on a multiple VLAN access port.
The workaround is to enable BPDU guard on the port.
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When the no mac address-table static mac-addr vlan vlan-id interface interface-id global configuration command is used to remove a dynamically learned MAC address, the switch fails under these conditions:
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There is no workaround.
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After you have entered the snmp-server host informs global configuration command to enable SNMP informs on a switch, the switch might fail if you enter the show snmp pending user EXEC command.
There is no workaround. Do not enter the show command when SNMP informs are enabled.
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An IP phone loses network connectivity under these conditions:
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The workaround is to statically configure the MAC address of the IP phone on the authenticator switch.
Documentation Updates
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Updates to the Software Documentation
Update to the "Configuring IP Unicast Routing" Chapter
This section was added to the "Configuring IP Unicast Routing" chapter:
User Interface for VRF-Aware RADIUS
To configure VRF-Aware RADIUS, you must first enable AAA on a RADIUS server. This release supports the ip vrf forwarding vrf-name server-group configuration and the ip radius source-interface global configuration commands, as described in the Per VRF AAA Feature Guide at this URL:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftvrfaaa.html
The switch does not support ISL trunking.
Update to the "Configuring IEEE 802.1x Port-Based Authentication" Chapter
Common Session ID
Authentication manager uses a single session ID (referred to as a common session ID) for a client no matter which authentication method is used. This ID is used for all reporting purposes, such as the show commands and MIBs. The session ID appears with all per-session syslog messages.
The session ID includes:
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This example shows how the session ID appears in the output of the show authentication command. The session ID in this example is 160000050000000B288508E5:
Switch# show authentication sessionsInterface MAC Address Method Domain Status Session IDFa4/0/4 0000.0000.0203 mab DATA Authz Success 160000050000000B288508E5This is an example of how the session ID appears in the syslog output. The session ID in this example is also160000050000000B288508E5:
1w0d: %AUTHMGR-5-START: Starting 'mab' for client (0000.0000.0203) on Interface Fa4/0/4 AuditSessionID 160000050000000B288508E51w0d: %MAB-5-SUCCESS: Authentication successful for client (0000.0000.0203) on Interface Fa4/0/4 AuditSessionID 160000050000000B288508E51w0d: %AUTHMGR-7-RESULT: Authentication result 'success' from 'mab' for client (0000.0000.0203) on Interface Fa4/0/4 AuditSessionID 160000050000000B288508E5The session ID is used by the NAD, the AAA server, and other report-analyzing applications to identify the client. The ID appears automatically. No configuration is required.
Update to the "Configuring IEEE 802.1x Port-Based Authentication" Chapter
This guideline was added to the "802.1x Authentication" section of the "Configuring IEEE 802.1x Port-Based Authentication" chapter.
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Update to the "Configuring Embedded Event Manager" Chapter
Embedded Event Manager 3.2
Embedded Event Manager (EEM) is a distributed and customized approach to event detection and recovery offered directly in a Cisco IOS device. EEM offers the ability to monitor events and take informational, corrective, or any desired EEM action when the monitored events occur or when a threshold is reached. An EEM policy is an entity that defines an event and the actions to be taken when that event occurs.
EEM 3.2 is supported in Cisco IOS Release 12.2(52)SE and later releases, and introduced many new features.
EEM 3.2 introduces the following new event detectors:
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Note
EEM 3.2 also introduces new CLI commands to support the applets to work with the new event detectors.
For further details about EEM 3.2 features, see the Embedded Event Manager 3.2 document.
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_3.2.html
For the complete EEM document set, see these documents:
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http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_overview.html
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http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_policy_cli.html
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http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_policy_tcl.html
Update to the "Configuring MSTP" Chapter
This guideline was added to the "MSTP Configuration Guidelines" section of the "Configuring MSTP" chapter:
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Update to the Device Manager Online Help
This is the update to switch module device manager online help:
For Catalyst Switch Module 3110G and 3012, the physical LED behavior is different from the LED behavior on the device manager.
Updates to the Switch Getting Started Guide
When you launch Express Setup, you are prompted for the switch password. Enter the default password, cisco. The switch ignores text in the username field. Before you complete and exit Express Setup, you must change the password from the default password, cisco.
Update to the Switch Hardware Installation Guide
Catalyst Switch Module 3110X running Cisco IOS Release 12.2(52)SE or later ships with the Cisco TwinGig Converter Module (model CVR-X2-SFP) installed.
Updates to the System Message Guide
These messages were added:
Error Message DOT1X-4-MEM_UNAVAIL: Memory was not available to perform the 802.1X action. AuditSessionID [chars]Explanation The system memory is not sufficient to perform the IEEE 802.1x authentication. [chars] is the session ID.
Recommended Action Reduce other system activity to reduce memory demands.
Error Message DOT1X-5-FAIL: Authentication failed for client ([chars]) on Interface [chars] AuditSessionID [chars]Explanation The authentication was unsuccessful. The first [chars] is the client ID, the second [chars] is the interface, and the third [chars] is the session ID.
Recommended Action No action is required.
Error Message %DOT1X-5-RESULT_OVERRIDE: Authentication result overridden for client ([chars]) on Interface [chars] AuditSessionID [chars]Recommended Action The authentication result was overridden. The first [chars] is the client ID, the second [chars] is the interface, and the third [chars] is the session ID.
Explanation No action is required.
Error Message DOT1X-5-SUCCESS: Authentication successful for client ([chars]) on Interface [chars] AuditSessionID [chars]Explanation Authentication was successful. The first [chars] is the client ID, the second [chars] is the interface, and the third [chars] is the session ID.
Recommended Action No action is required.
Error Message DOT1X_SWITCH-5-ERR_ADDING_ADDRESS: Unable to add address [enet] on [chars] AuditSessionID [chars]Explanation The client MAC address could not be added to the MAC address table because the hardware memory is full or the address is a secure address on another port. This message might appear if IEEE 802.1x is enabled. [enet] is the client MAC address, the first [chars] is the interface, and the second [chars] is the session ID.
Recommended Action If the hardware memory is full, remove some of the dynamic MAC addresses. If the client address is on another port, remove it from that port.
Error Message DOT1X_SWITCH-5-ERR_INVALID_PRIMARY_VLAN: Attempt to assign primary VLAN [dec] to 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign a primary VLAN to an IEEE 802.1x port, which is not allowed. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Use a different VLAN.
Error Message DOT1X_SWITCH-5-ERR_INVALID_SEC_VLAN: Attempt to assign invalid secondary VLAN [dec] to PVLAN host 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign a nonsecondary VLAN to a private VLAN host IEEE 802.1x port. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Change the mode of the port so that it is no longer a PVLAN host port or use a valid secondary VLAN.
Error Message DOT1X_SWITCH-5-ERR_PRIMARY_VLAN_NOT_FOUND: Attempt to assign VLAN [dec], whose primary VLAN does not exist or is shutdown, to 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign a private VLAN whose primary VLAN does not exist or is shut down. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Make sure the primary VLAN exists and is not shut down. Verify that the private VLAN is associated with a primary VLAN.
Error Message DOT1X_SWITCH-5-ERR_SEC_VLAN_INVALID: Attempt to assign secondary VLAN [dec] to non-PVLAN host 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign a secondary VLAN to a port that is not a private VLAN host port, which is not allowed. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Change the mode of the port so that it is configured as a private VLAN host port, or use a different VLAN that is not configured as a secondary VLAN.
Error Message DOT1X_SWITCH-5-ERR_SPAN_DST_PORT: Attempt to assign VLAN [dec] to 802.1x port [chars], which is configured as a SPAN destination AuditSessionID [chars]Explanation An attempt was made to assign a VLAN to an IEEE 802.1x port that is configured as a Switched Port Analyzer (SPAN) destination port. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Change the SPAN configuration so that the port is no longer a SPAN destination port, or change the configuration so that no VLAN is assigned.
Error Message DOT1X_SWITCH-5-ERR_VLAN_EQ_MDA_INACTIVE: Multi-Domain Authentication cannot activate because Data and Voice VLANs are the same on port AuditSessionID [chars]Explanation Multi-Domain Authentication (MDA) host mode cannot start if the configured data VLAN on a port is the same as the voice VLAN. [chars] is the port session ID.
Recommended Action Change either the voice VLAN or the access VLAN on the interface so that they are not the same. MDA then starts.
Error Message DOT1X_SWITCH-5-ERR_VLAN_EQ_VVLAN: Data VLAN [dec] on port [chars] cannot be equivalent to the Voice VLAN AuditSessionID [chars]Explanation An attempt was made to assign a data VLAN to an IEEE 802.1x port that is the same as the voice VLAN. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Change either the voice VLAN or the IEEE 802.1x-assigned VLAN on the interface so that they are not the same.
Error Message DOT1X_SWITCH-5-ERR_VLAN_INTERNAL: Attempt to assign internal VLAN [dec] to 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign an invalid VLAN to an IEEE 802.1x port. The VLAN specified is used internally and cannot be assigned to this port. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Explanation Assign a different VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_INVALID: Attempt to assign invalid VLAN [dec] to 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign an invalid VLAN to an IEEE 802.1x port. The VLAN specified is out of range. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Update the configuration to use a valid VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_NOT_FOUND: Attempt to assign non-existent or shutdown VLAN [chars] to 802.1x port [chars] AuditSessionID [chars]Explanation An attempt was made to assign a VLAN to an IEEE 802.1x port, but the VLAN was not found in the VLAN Trunking Protocol (VTP) database. [dec] is the VLAN, the first [chars] is the port, and the second [chars] is the session ID.
Recommended Action Make sure the VLAN exists and is not shutdown or use another VLAN.
These messages have been deleted:
Error Message DOT1X-4-MEM_UNAVAIL: Memory was not available to perform the 802.1X action.Explanation The system memory is not sufficient to perform the IEEE 802.1x authentication.
Recommended Action Reduce other system activity to reduce memory demands.
Error Message DOT1X-5-SUCCESS: Authentication successful for client ([chars]) on Interface [chars]Explanation Authentication was successful. [chars] is the interface.
Recommended Action No action is required.
Error Message DOT1X_SWITCH-5-ERR_ADDING_ADDRESS: Unable to add address [enet] on [chars]Explanation The client MAC address could not be added to the MAC address table because the hardware memory is full or the address is a secure address on another port. This message might appear if IEEE 802.1x is enabled. [enet] is the client MAC address, and [chars] is the interface.
Recommended Action If the hardware memory is full, remove some of the dynamic MAC addresses. If the client address is on another port, remove it from that port.
Error Message DOT1X_SWITCH-5-ERR_INVALID_PRIMARY_VLAN: Attempt to assign primary VLAN [dec] to 802.1x port [chars]Explanation An attempt was made to assign a primary VLAN to an IEEE 802.1x port, which is not allowed. [dec] is the VLAN, and [chars] is the port.
Recommended Action Use a different VLAN.
Error Message DOT1X_SWITCH-5-ERR_INVALID_SEC_VLAN: Attempt to assign invalid secondary VLAN [dec] to PVLAN host 802.1x port [chars]Explanation An attempt was made to assign a nonsecondary VLAN to a private VLAN host IEEE 802.1x port. [dec] is the VLAN, and [chars] is the port.
Recommended Action Change the mode of the port so that it is no longer a private VLAN host port, or use a valid secondary VLAN.
Error Message DOT1X_SWITCH-5-ERR_PRIMARY_VLAN_NOT_FOUND: Attempt to assign VLAN [dec], whose primary VLAN does not exist or is shutdown, to 802.1x port [chars]Explanation An attempt was made to assign a private VLAN whose primary VLAN does not exist or is shut down. [dec] is the VLAN, and [chars] is the port.
Recommended Action Make sure the primary VLAN exists and is not shut down. Verify that the private VLAN is associated with a primary VLAN.
Error Message DOT1X_SWITCH-5-ERR_SEC_VLAN_INVALID: Attempt to assign secondary VLAN [dec] to non-PVLAN host 802.1x port [chars]Explanation An attempt was made to assign a secondary VLAN to a port that is not a private VLAN host port, which is not allowed. [dec] is the VLAN, and [chars] is the port.
Recommended Action Change the mode of the port so that it is configured as a private VLAN host port, or use a different VLAN that is not configured as a secondary VLAN.
Error Message DOT1X_SWITCH-5-ERR_SPAN_DST_PORT: Attempt to assign VLAN [dec] to 802.1x port [chars], which is configured as a SPAN destinationExplanation An attempt was made to assign a VLAN to an IEEE 802.1x port that is configured as a Switched Port Analyzer (SPAN) destination port. [dec] is the VLAN, and [chars] is the port.
Recommended Action Change the SPAN configuration so that the port is no longer a SPAN destination port, or change the configuration so that no VLAN is assigned.
Error Message DOT1X_SWITCH-5-ERR_VLAN_EQ_MDA_INACTIVE: Multi-Domain Authentication cannot activate because Data and Voice VLANs are the same on port [chars]Recommended Action Multi-Domain Authentication (MDA) host mode cannot start if the configured data VLAN on a port is the same as the voice VLAN. [chars] is the port.
Recommended Action Change either the voice VLAN or the access VLAN on the interface so that they are not the same. MDA then starts.
Error Message DOT1X_SWITCH-5-ERR_VLAN_EQ_VVLAN: Data VLAN [dec] on port [chars] cannot be equivalent to the Voice VLAN.Explanation An attempt was made to assign a data VLAN to an IEEE 802.1x port that is the same as the voice VLAN. [dec] is the VLAN, and [chars] is the port.
Recommended Action Change either the voice VLAN or the IEEE 802.1x-assigned VLAN on the interface so that they are not the same.
Error Message DOT1X_SWITCH-5-ERR_VLAN_INTERNAL: Attempt to assign internal VLAN [dec] to 802.1x port [chars]Explanation An attempt was made to assign an invalid VLAN to an IEEE 802.1x port. The VLAN specified is used internally and cannot be assigned to this port. [dec] is the VLAN, and [chars] is the port.
Recommended Action Assign a different VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_INVALID: Attempt to assign invalid VLAN [dec] to 802.1x port [chars]Explanation An attempt was made to assign an invalid VLAN to an IEEE 802.1x port. The VLAN specified is out of range. [dec] is the VLAN, and [chars] is the port.
Recommended Action Update the configuration to use a valid VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_NOT_FOUND: Attempt to assign non-existent or shutdown VLAN [dec] to 802.1x port [chars]Explanation An attempt was made to assign a VLAN to an IEEE 802.1x port, but the VLAN was not found in the VLAN Trunking Protocol (VTP) database. [dec] is the VLAN, and [chars] is the port.
Recommended Action Make sure that the VLAN exists and is not shut down, or use another VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_ON_ROUTED_PORT: Dot1x cannot assign a VLAN [dec] to a routed port [chars]Explanation An attempt was made to assign a VLAN to a supplicant on a routed port, which is not allowed. [dec] is the VLAN ID and [chars] is the port.
Recommended Action Either disable the VLAN assignment, or change the port type to a nonrouted port.
Error Message DOT1X_SWITCH-5-ERR_VLAN_PROMISC_PORT: Attempt to assign VLAN [dec] to promiscuous 802.1x port [chars]Explanation An attempt was made to assign a VLAN to a promiscuous IEEE 802.1x port, which is not allowed. [dec] is the VLAN, and [chars] is the port.
Recommended Action Change the port mode so that it is no longer a promiscuous port, or change the configuration so that no VLAN is assigned.
Error Message DOT1X_SWITCH-5-ERR_VLAN_RESERVED: Attempt to assign reserved VLAN [dec] to 802.1x port [chars]Explanation An attempt was made to assign an invalid VLAN to an IEEE 802.1x port. The VLAN specified is a reserved VLAN and cannot be assigned to this port. [dec] is the VLAN, and [chars] is the port.
Recommended Action Assign a different VLAN.
Error Message DOT1X_SWITCH-5-ERR_VLAN_RSPAN: Attempt to assign RSPAN VLAN [dec] to 802.1x port [chars]. 802.1x is incompatible with RSPANExplanation This message means that remote SPAN should not be enabled on a VLAN with IEEE 802.1x-enabled. [dec] is the VLAN, and [chars] is the port.
Recommended Action Either disable remote SPAN configuration on the VLAN, or disable IEEE 802.1x on all the ports in this VLAN.
Error Message SW_VLAN-4-VTP_USER_NOTIFICATION: VTP protocol user notification: [chars].Explanation This message means that the VTP code encountered an unusual diagnostic situation. [chars] is a description of the situation.
Recommended Action Find out more about the error by using the show tech-support privileged EXEC command. Copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to look for similar reported problems. If you still require assistance, open a case with the TAC, or contact your Cisco technical support representative, and provide the representative with the gathered information.
Related Documentation
For more information about the switch module, see these documents on Cisco.com:
http://www.cisco.com/en/US/products/ps8741/tsd_products_support_series_home.html
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For more information about the IBM BladeCenter enclosure, see the IBM documentation at:
http://www-03.ibm.com/systems/bladecenter/
These compatibility matrix documents are available from this Cisco.com site:
http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html
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For other information about related products, see these documents:
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Obtaining Documentation, Obtaining Support, and Security Guidelines
For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
This document is to be used in conjunction with the documents listed in the "Related Documentation" section.
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All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1002R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
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