Logging in 4506 Switch

[Sumit Basak]

Hi All,

I am not getting interface up/down logs in my switch console through show logging command. Switch model cisco WS-C4506-E and IOS :- cat4500e-ipbasek9-mz.122-53.SG3.bin. I have done below mention configurations, please let me know if any thing missing, we can't configure logging level beyond informational.

Switch#sh run | in logging

logging buffered informational

no logging console

logging monitor informational

logging history informational

logging source-interface Vlan<l<an id>>

logging <<ip of syslog server>>

logging synchronous

Sh logging output :-

Console logging: disabled
    Monitor logging: level informational, 1 messages logged, xml disabled,
                     filtering disabled
    Buffer logging:  level informational, 243 messages logged, xml disabled,
                     filtering disabled
    Exception Logging: size (8192 bytes)
    Count and timestamp logging messages: disabled
    Persistent logging: disabled

No active filter modules.

    Trap logging: level informational, 247 message lines logged
        Logging to <<ip of syslog server>>  (udp port 514,  audit disabled,
              authentication disabled, encryption disabled, link up),
              247 message lines logged,
              0 message lines rate-limited,
              0 message lines dropped-by-MD,
              xml disabled, sequence number disabled
              filtering disabled

[cadet alain]

Hi,

How can you  get it on the console if you have it disabled:

Switch#sh run | in logging

logging buffered informational

no logging console

Sh logging output :-

Console logging: disabled

They should be in the buffer or on your syslog server

Regards

Alain

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[Leo Laohoo]

I am not getting interface up/down logs in my switch console through show logging command.

By default on the 4500 and 6500, this option is disabled.   Enable by doing this:

conf t

interface

logging event link-status

end

[sumitbasak]

thanks leolaohoo

[Leo Laohoo]

If this answers your question, can I ask if you can mark this thread as "Answered"?