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Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide
OL-8551-04
Chapter 3 Message and Recovery Proced ures
SDM Messages
SDM Messages
This section contains the Switch Database Management (SDM) message.
Error Message SDM-6-MISMATCH_ADVISE: [chars].
Note This message applies only to Catalyst 3750 and 2975 switches.
Explanation A stack member cannot support the SDM template that the stack master is using.
Switches in the SDM mismatch state are not functional stack members. This error follows the
STACKMGR-6-SWITCH_ADDED_SDM error message if it reports SDM_MISMATCH. [chars]
displays mismatch information and recommended corrective actions.
Recommended Action Downgrade the SDM template of the stack master to make it compatible with
the stack member switches. For example, if the stack master uses the aggregator routing template,
the message recommends downgrading the stack master to the desktop routing template by usi ng the
sdm prefer vlan desktop global configuration comm and.
SPAN Messages
This section contains the Switched Port Analyzer (SPAN) messages.
Error Message SPAN-3-MEM_UNAVAIL: Memory was not available to perform the SPAN
operation.
Explanation The system was unable to perform a SPAN operation because of a lack of memory.
Recommended Action Reduce other system activity to ease the memory demands.
Error Message SPAN-3-UNKN_ERR: An internal error occurred during a SPAN operation.
Explanation SPAN detected an error in its internal operation.
Recommended Action The error might be transient. Try the SPAN operation again. If a second attempt
also fails, reload the switch by using the reload privileged EXEC command to complete the
operation.
Error Message SPAN-3-UNKN_ERR_PORT: An internal error occurred when configuring SPAN
on port [chars].
Explanation SPAN detected an error in its internal operation. [chars] is the interface.
Recommended Action The error might be transient. Try the SPAN operation again. If the sec ond
attempt also fails, reload the switch by using the reload privileged EXEC command to complete the
operation.