On Sun, 2010-08-15 at 20:11 -0400, Scott Reed wrote:
> That all makes sense, but I think I have eliminated most of it.

While it may seem that nothing has changed, it is certain that SOMETHING
has changed.  Some things to try:

* Run a packet capture on both ends of the link looking for protocol 89
(OSPF).  You'll be looking for the "hello" packets.  

* Assuming you see these packets at both locations, you should check for
firewall changes at the remote end.  Then end that shows "init" state IS
seeing the hellos, so it is the OTHER end that is NOT.

* If you are seeing the hello on both ends, the next thing would be to
restart OSPF on the remote end.  You should be able to restart OSPF on
just that one interface.  With Mikrotik, you can do that by
disable/enable the network under ROUTING->OSPF->Network.

* If you are NOT seeing the hello packets on the remote side, then
you'll need to ensure that the link between these 2 devices is able to
pass multicast traffic.

* If all else fails, rebooting the remote devices or the link may help.

* Call me and I'll help you troubleshoot further.  573-276-2879.

-- 
********************************************************************
* Butch Evans                   * Professional Network Consultation*
* http://www.butchevans.com/    * Network Engineering              *
* http://store.wispgear.net/    * Wired or Wireless Networks       *
* http://blog.butchevans.com/   * ImageStream, Mikrotik and MORE!  *
********************************************************************



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