Hi all,
first let me tell I' not ver familar with ISIS...yesterday night I try to troubleshoot a adjacency problembetween two cisco systems.... on is a AS5800 and on the other side a cisco 7609 On both systems are IOS version 12.2 The connectivity is done over fiber SX gigabit ports...because the systems are in the same room and side by side.
The AS is redundant connected to 2 7606 So from AS gi 6/0 is going to router 1 gig 2/21 and gig6/1 is going to router 2/21 When I debug on the AS that it sends and receives clns packets over
6/1...but it only send over 6/0 and doesn't receive... both interfaces are UP....so what are the possible reasons ? any ideas ?
thanks dennis