No SNMP Interface linkup/down alerts from Catalyst 3560

Unanswered Question
Mar 24th, 2010


Has anybody encountered an issue with the lack of generation of SNMP trap events from a Catalyst 3560 running code c3560-ipservices-mz.122-25.SEE3.bin? I'm seeing it specifically on interfaces but suspect it affects all SNMP traps as output from show snmp shows:

SNMP logging: enabled

    Logging to, 0/10, 0 sent, 0 dropped.

SNMP agent enabled

I have tried the same config, with traps going to the same snmp-server, with another 3560 switch running code c3560-ipservices-mz.122-25.SEE2 and this is perfectly OK. Searching the Bug Toolkit doesn't show any bugs against this code.

Debugging snmp shows that the SNMP agent is sending responses (port 161) to an InfoVista Manager (working OK) but does not send SNMP traps (port 162) to HP openView Manager (snmp-server). Syslog to CiscoWorks is OK.

I'm attaching the config and some output.



I have this problem too.
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