[c-nsp] mac filter on switch

Peter Rathlev peter at rathlev.dk
Tue May 23 14:31:40 EDT 2017

On Tue, 2017-05-23 at 19:23 +0200, james list wrote:
> I tried the port-security feature with a fake mac address to see what
> happens, port got "not connect" and I'm not able to recover.
> Could it be the device connected went in the same status ? It's an
> old server...
> Any idea is appreciated.

Output from "show interface <n>" and "show run interface <n>" might
help. And the log lines sorrounding the event. Without any data,
there's just guessing...

Sound's like the port might have error-disabled, though that is
normally a "disabled", not "not connected" state.


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