Re: OSPF Neighbor State is Flapping [7:72874]

2003-07-24 Thread Dain Deutschman
Figured it out... It was an mtu mismatch ( router e0 mtu 1500, cat vlan15 mtu 1518 ). A deb ip ospf adj on r1 revealed the problem. Since changing mtu on lan interface is not possible in IOS...the interface command ip ospf mtu-ignore allowed OSPF to deal with the mismatch and just form the

RE: OSPF Neighbor State is Flapping [7:72874]

2003-07-24 Thread Thomas Salmen
do the mtus all match? do big packets get through? /thomas Hi all, I have 3 devices on an ethernet segment where all ethernet interfaces are in the same vlan and ospf area 0 catalyst 3550priority 0rid 1.1.1.1 router5priority 2 rid 55.55.55.55BDR