[c-nsp] Swtich Broadcast/Multicast

Alexandre Snarskii snar at paranoia.ru
Wed Sep 26 06:19:15 EDT 2007


On Wed, Sep 26, 2007 at 10:27:32AM +0200, Peter Rathlev wrote:
> >>> "Masood Ahmad Shah" <masood at nexlinx.net.pk> 09/25/07 4:12 PM >>>
> > I have come to this solution and I hope things will get smooth by
> using
> > these interface mode commands....
> >
> > storm-control broadcast level 30 25
> > storm-control broadcast level 25 15
> >
> > what do you guys suggest?
> 
> Sounds fine, but remember that "storm-control" blocks the port where the
> threshold is reached. So it's not just broadcast/multicast that gets
> dropped, all traffic does.

That's if you configured 'storm-control action shutdown'. 
We usually configuring 'storm-control action trap', and when storm 
detected - only broadcast/multicast traffic is not forwarded anymore, 
unicast goes just fine..



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