On Sun, Nov 25, 2012 at 02:46:36PM +0100, Martin Kraus wrote:
Hi. I'm playing with ospf and got stuck on a virtual link with a cisco router. The cisco virtual link is up and I can see hello packets coming to the linux router but nothing going out. It's connected through area 0.0.0.1. I can see both routers in lsdb.
debug in bird produces following:
OSPF: Received packet for unknown vlink (ID 192.168.70.1, IP 10.5.1.1)
This is because vlink iface on linux router is down.
bird RID 10.4.7.1:
area 0.0.0.1 { interface "r2" { cost 10; type pointopoint; neighbors { 10.4.8.2; };
The config is probably OK. Note that 'neighbors' option is unnecessary for ptp link.
bird> show ospf interfaces Virtual link to 192.168.70.1: Peer IP: 0.0.0.0 Transit area: 0.0.0.1 (1) Interface: "(none)" State: down Priority: 0 Cost: 0 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5
The iface is down so i suppose that router 192.168.70.1 is unreachable from the linux router. What is the output of 'show ospf state all'? -- Elen sila lumenn' omentielvo Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."