On Fri, Jan 30, 2009 at 10:25 PM, <[email protected]> wrote: > OpenBSD 4.3 --release > > On our backup firewall: > > Jan 30 17:55:47 lynn ospfd[3389]: interface carp0 up > Jan 30 17:55:47 lynn ospfd[3389]: interface carp0 down > > This is corresponding with an event on our ACTIVE host which is problematic > to our VPN traffic > Jan 30 17:55:47 susan sasyncd[31016]: net_ctl: got bad state MASTER from > peer "x.x.x.x" > > # ospfctl show int (on backup host) > Interface Address State HelloTimer Linkstate Uptime nc ac > carp0 x.x.x.x.254/21 DOWN 7101w3d0 backup 00:00:00 0 0 > em0 y.y.y.141/30 BCKUP 00:00:01 active 20w3d21h 1 1 > em1 z.z.z.92/28 OTHER 00:00:01 active 20w3d21h 3 2 > > # ospfctl show int (on active host) > Interface Address State HelloTimer Linkstate Uptime nc ac > carp0 x.x.x.254/21 DOWN 7101w3d0 master 00:00:00 0 0 > em0 y.y.y.142/30 DR 00:00:07 active 20w3d21h 1 1 > em1 z.z.z.93/28 BCKUP 00:00:00 active 21w0d19h 3 3 > > > Seems the carp0 interface on one of our firewalls that is in a BACKUP mode > is regularly flapping. This just began happening within the last week or so > and has become a reoccurring issue the past few days. Nothings been > unplugged or reconfigured in months. Is this a bug, misconfiguration, > failing switch, bad cable?
Probably. With a dmesg and ifconfigs, someone might be able to narrow it down a bit. -HKS
