We have a Catalyst 6513 which doesn't show any "Interface X has changed state to UP" or "Interface X has changed state to DOWN". I have tried disconnecting cables, setting interfaces to "shutdown" state, and no message appears.
This is the "show logging" command output:
Syslog logging: enabled (0 messages dropped, 0 messages rate-limited, 0 flushes, 0 overruns)
Console logging: level debugging, 118 messages logged
Monitor logging: level debugging, 5 messages logged
Logging to: vty3(5)
Buffer logging: level debugging, 118 messages logged
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Trap logging: level informational, 165 message lines logged
Log Buffer (8192 bytes):
Please help me.
Thanks in advance.