[c-nsp] Catalyst 3750 failure - marsupial interference

Winders, Timothy A twinders at southplainscollege.edu
Wed Apr 2 09:12:23 EDT 2008


> >>> Probably should've been running "service anti-possum enable"
> >>
> >> read the changelog - Cisco revised this command in 12.2(30)SB1
> >>
> >> no service possum
> >
> > You mean the possum service is enabled by default?  I thought we
> > had to
> > enable it with
> >
> > 	service no possum
> 
> While there is a global "service no possum" now, by default
> it also used to be interface fa0/1 no possum enable, so it's
> there too and can override the global command.
> 
> If you do it wrong, then it's process switched.

Yes, which is why it's so important to get the 3750-P model which always
does possum inspection in hardware.


 
Tim Winders | Associate Dean of Information Technology | South Plains
College



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