03-26-2009 07:45 AM - last edited on 03-25-2019 04:05 PM by ciscomoderator
WS-C3560-24PS
fa int is up/up , but not in mac-address table....
what are possible reasons?
03-26-2009 11:46 AM
Hi,
The port has to receive traffic on the port before it will put the MAC address in the table. Possible reasons..no IP address on the system, wrong IP address on the system.
HTH
03-26-2009 02:36 PM
This is a common occurance when you are talking about a host/server who's probably got network "teaming" or "floating" interface configured.
It also happens, for instance, if a host is powered off but power is still provided by means of the wall socket.
03-27-2009 10:57 AM
I had the exact same problem yesterday, I rebooted the switch and it fixed the problem.
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