Hi, in my network, I have five OSPF routers and hosts which learn their routes via OSPF, all in one area. One of the routers is a Cisco, all other affected routers and hosts are OpenBSD/i386 4.1-stable as of May 24th. The problem is that some machines establish an adjacency with some, but not all machines in that area.
On 192.168.50.4: $ ospfctl show nei ID Pri State DeadTime Address Iface Uptime 10.0.0.2 5 FULL/OTHER 00:00:37 192.168.50.2 fxp0 00:19:04 10.0.0.5 50 FULL/OTHER 00:00:37 192.168.50.5 fxp0 01w5d17h 10.0.0.6 50 FULL/DR 00:00:33 192.168.50.6 fxp0 01w5d17h 10.0.0.3 5 FULL/OTHER 00:00:34 192.168.50.3 fxp0 02w2d12h 10.0.0.1 10 FULL/OTHER 00:00:34 192.168.50.1 fxp0 01w6d21h On 192.168.50.3: $ ospfctl show nei ID Pri State DeadTime Address Iface Uptime 10.0.0.2 5 2-WAY/OTHER 00:00:31 192.168.50.2 fxp1 - 10.0.0.5 50 2-WAY/OTHER 00:00:31 192.168.50.5 fxp1 - 10.0.0.6 50 FULL/DR 00:00:38 192.168.50.6 fxp1 01w5d17h 10.0.0.1 10 2-WAY/OTHER 00:00:39 192.168.50.1 fxp1 - 10.0.0.4 50 FULL/BCKUP 00:00:39 192.168.50.4 fxp1 02w2d12h On 192.168.50.2: $ ospfctl show nei ID Pri State DeadTime Address Iface Uptime 10.0.0.5 50 2-WAY/OTHER 00:00:32 192.168.50.5 dc2 - 10.0.0.1 10 2-WAY/OTHER 00:00:30 192.168.50.1 dc2 - 10.0.0.4 50 FULL/BCKUP 00:00:39 192.168.50.4 dc2 00:19:04 10.0.0.3 5 2-WAY/OTHER 00:00:39 192.168.50.3 dc2 - 10.0.0.6 50 FULL/DR 00:00:38 192.168.50.6 dc2 00:19:04 The router 192.168.50.1 is the Cisco machine. Restarting the ospfd on one or the other machine has no effect I could determine so far. Any ideas are most welcome! Best, --Toni++
