North American Network Operators Group
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_65000_ in as-path - paging 8544, 16229, 37958

  • From: Andy Davidson
  • Date: Wed Dec 10 10:40:38 2008
Hi,

Seen in DFZ:

194.9.20.0 - 6661 42652 24611 34088 174 8544 16229 65000

196.216.161.0 - 8657 36881 36881 36881 36881 36881 36881 36881 36881 36881 36881 65000 33763 37036


We manage some bgp speakers running OpenBGPd. This software appears to tear down the session when encountering at least one of these paths :

Dec 10 15:31:48 l1-c1 bgpd[15300]: neighbor 84.x.x.x (S): state change Established -> Idle, reason: Fatal error


194.9.20.0 looks like it started being originated by 65000 at 12:30 UTC today or so - this was also the time I started seeing openbgp behave this this way. Renesys thinks 12:58UTC.


Andy