Cisco III System Message Guide - Page 183

Chapter 2 Messages and Recovery Procedures IPV6 Messages IPV6 Messages Error Message %IPV6-3-UNFRAGMENTABLE: Cannot fragment packet: unfragmentable part length [dec], MTU of [dec] Explanation An internal software error occurred. A single packet originated by this system could not be fragmented and has been dropped. Normal system operation continues. Recommended Action This is a transient error. However, this condition indicates other errors in the software that will require further examination by your Cisco technical support representative. Copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Search for resolved software issues using the Bug Toolkit at http://tools.cisco.com/Support/BugToolKit/. If you still require assistance, open a case with the Technical Assistance Center via the Internet at http://tools.cisco.com/ServiceRequestTool/create, or contact your Cisco technical support representative and provide the representative with the information you have gathered. Attach the following information to your case in nonzipped, plain-text (.txt) format: the output of the show logging and show tech-support commands and your pertinent troubleshooting logs. IP_VRF Messages This section contains IP VPN routing/forwarding instance common error (IP_VRF) messages. IP_VRF-3 Error Message %IP_VRF-3-VRF_CHKPT_TX_FAIL: [chars] Explanation This message indicates a failed attempt to send a VRF table ID checkpoint message. Recommended Action Copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Search for resolved software issues using the Bug Toolkit at http://tools.cisco.com/Support/BugToolKit/. If you still require assistance, open a case with the Technical Assistance Center via the Internet at http://tools.cisco.com/ServiceRequestTool/create, or contact your Cisco technical support representative and provide the representative with the information you have gathered. Attach the following information to your case in nonzipped, plain-text (.txt) format: the output of the show logging and show tech-support commands and your pertinent troubleshooting logs. OL-11469-02 Catalyst Supervisor Engine 32 PISA Cisco IOS System Message Guide, Release 12.2ZY 2-153