[j-nsp] large subnet/no memory

The Drifter prophecy_68 at hotmail.com
Mon Feb 11 13:29:30 EST 2013


Thanks, Cristian. Good suggestion.
 

> Date: Mon, 11 Feb 2013 16:36:28 +0100
> From: cristian.frizziero at iquall.net
> To: juniper-nsp at puck.nether.net
> Subject: Re: [j-nsp] large subnet/no memory
> 
> 
> 
> Hi Jimmy, 
> 
> ASAIK, the better option could be the use of
> prefix-limit under BGP protocol. 
> 
> Take care about the actions that box
> takes when the prefix-limit is reached: default is to close the session
> but you can setting some other less drastical actions to be taken
> instead.
> 
> 
> http://www.juniper.net/techpubs/software/junos/junos94/swconfig-routing/prefix-limit.html
> 
> 
> Hope this helps 
> 
> Cristian 
> 
> On 11/02/2013 03:50 PM, The Drifter
> wrote: 
> 
> > Hi folk,
> > One of our ops team configured a /3 by mistake
> instead of /30 and resulted in an ARP storm and FPCs running out of
> memory!
> > Any filter or policer that can be used to prevent such an
> error?
> > 
> > Many Thanks,
> > Jimmy 
> >
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> >
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> 
> -- 
> Cristian
> Frizziero
> 
> 
> Links:
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