North American Network Operators Group

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Re: Level 3 RFO

  • From: Daniel Roesen
  • Date: Sun Oct 23 16:33:53 2005

On Sun, Oct 23, 2005 at 09:48:58PM +0200, Florian Weimer wrote:
> This isn't the first time this has happened to an ISP. 8-(

Indeed.

> Are there any configuration tweaks which can locally confine such an
> event?  Something like the hard prefix limit for BGP, perhaps.

JunOS:
set protocols ospf prefix-export-limit <n>
set protocols isis level <n> prefix-export-limit <n>

I'm told IOS has the ~same.


Best regards,
Daniel

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