08-18-2010 09:37 AM - edited 03-06-2019 12:32 PM
Hello
I had a port get disabled because of a feedback loop. Plugged it back Iin and cannot re-enabled via CNA
Is there a command to re-enable the port
The document i found suggest using the shut down then no shut down command
Is that safe ? will it kick all ports ?
Cisco Catalyst 3750
Thanks
Solved! Go to Solution.
08-18-2010 09:41 AM
Hi
Yes, Just do a sh and no sh on that port. That should enable the port again.
HTH
Reza
08-18-2010 10:19 AM
Hi,
We can use 'shut' , 'no shut' and we can configure the switch to recover automatically.
Commands are as follows:
errdisable detect cause command 2-140
errdisable detect cause small-frame comand 2-143
errdisable recovery cause small-frame 2-145
errdisable recovery command 2-146
error conditions, displaying 2-469
more details of the commands link:
Hope this helps!
Regards,
podhillo
08-18-2010 09:41 AM
Hi
Yes, Just do a sh and no sh on that port. That should enable the port again.
HTH
Reza
08-18-2010 10:19 AM
Hi,
We can use 'shut' , 'no shut' and we can configure the switch to recover automatically.
Commands are as follows:
errdisable detect cause command 2-140
errdisable detect cause small-frame comand 2-143
errdisable recovery cause small-frame 2-145
errdisable recovery command 2-146
error conditions, displaying 2-469
more details of the commands link:
Hope this helps!
Regards,
podhillo
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