nanog mailing list archives
RE: Router crash unplugs 1m Swedish Internet users
From: Mikael Abrahamsson <swmike () swm pp se>
Date: Mon, 23 Jun 2003 23:18:17 +0200 (CEST)
On Mon, 23 Jun 2003, Jim Deleskie wrote:
One router and it takes there entire network off-line... Maybe someone needs a Intro to Networks 101 class.
Well, if the memory errors corrupts the forwarding table placed on the line cards or something similar, and still keeps its adjacancies up, then you can get these problems. I've seen it happen on route-cache boxes where certain entries in the ip-forwarding table was corrupted and thus incorrectly routed. It could be that they ran out of memory on linecards as well, perhaps injected too many routes etc, and lost dCEF (dunno if the problems was on gsr or juniper), been there, done that. -- Mikael Abrahamsson email: swmike () swm pp se
Current thread:
- Router crash unplugs 1m Swedish Internet users Sean Donelan (Jun 23)
- Re: Router crash unplugs 1m Swedish Internet users Mikael Abrahamsson (Jun 23)
- Re: Router crash unplugs 1m Swedish Internet users Christopher L. Morrow (Jun 23)
- Re: Router crash unplugs 1m Swedish Internet users Mans Nilsson (Jun 23)
- <Possible follow-ups>
- RE: Router crash unplugs 1m Swedish Internet users Jim Deleskie (Jun 23)
- RE: Router crash unplugs 1m Swedish Internet users Mikael Abrahamsson (Jun 23)
- RE: Router crash unplugs 1m Swedish Internet users David Barak (Jun 23)
- Re: Router crash unplugs 1m Swedish Internet users Petri Helenius (Jun 24)
- RE: Router crash unplugs 1m Swedish Internet users Vadim Antonov (Jun 23)
- RE: Router crash unplugs 1m Swedish Internet users Jim Deleskie (Jun 23)
- RE: Router crash unplugs 1m Swedish Internet users Stewart, William C (Bill), RTSLS (Jun 23)
- RE: Router crash unplugs 1m Swedish Internet users Ben Buxton (Jun 23)