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?
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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