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Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter System Message Guide
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Chapter 2 Message and Recovery Procedures
UDLD Messages
UDLD Messages
This section contains UniDirectional Link Detection (UDLD) messages.
Error Message
UDLD-0-STOPPED:UDLD process stopped:[chars].
Explanation
The UDLD process stopped because it cannot read the unique system identifier that is
being used by UDLD. The system identifier is used to identify the device that is sending the UDLD
packets. [chars] is the UDLD process name.
Recommended Action
Reload the switch by using the
reload
privileged EXEC command. If the
problem persists, 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. Enter the
show
tech-support
user EXEC command to gather data that might help identify the nature of the error.
Use the Bug Toolkit to look for similar reported problems. If you still require assistance, contact
IBM technical support and provide the representative with the gathered information. For more
information about the online tools and about contacting IBM, see the
Error Message
UDLD-3-UDLD_IDB_ERROR: UDLD error handling [chars] interface [chars].
Explanation
A software error occurred in UDLD processing associated with a specific interface. The
first [chars] is the event, and the second [chars] is the interface.
Recommended Action
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. Enter the
show
tech-support
user EXEC command to gather data that might help identify the nature of the error.
Use the Bug Toolkit to look for similar reported problems. If you still require assistance, contact
IBM technical support and provide the representative with the gathered information. For more
information about the online tools and about contacting IBM, see the
Error Message
UDLD-3-UDLD_INTERNAL_ERROR: UDLD internal error [chars].
Explanation
A software check failed during UDLD processing. [chars] is a description of the internal
error.
Recommended Action
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. Enter the
show
tech-support
user EXEC command to gather data that might help identify the nature of the error.
Use the Bug Toolkit to look for similar reported problems. If you still require assistance, contact
IBM technical support and provide the representative with the gathered information. For more
information about the online tools and about contacting IBM, see the
