North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Level 3 RFO
* Daniel Roesen: > 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> Wouldn't an import limit be better? If you've got a almost-fully-meshed MPLS core, export limits won't really work, will they? In more traditional networks, I can imagine that it helps to confine anomalies. Has anybody tried that on a real network? 8-)
|