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Strange results in show log

Lawrence Chia Chao Xian
Level 1
Level 1

‎11-19-2009 05:46 PM - edited ‎03-04-2019 06:45 AM

Dear all,

I am facing a rather strange issue. I have a 1841 running c1841-ipbase-mz.124-15.T7.

The log message of "%LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up" keep showing up every 10minutes or so:

There is no message of the interface going down.

I have rebooted the router and checked that there is no CRC, input and output errrors on the interface. May I know what might have cause this to happen?

Regards

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Giuseppe Larosa
Hall of Fame
Hall of Fame

‎11-20-2009 10:11 AM

Hello Lawrence,

this is likely a software bug.

There have been other threads where colleagues have reported the same issue.

However to what is connected the C1841 FE port?

Hope to help

Giuseppe

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