Pls check the bug description listed below and compare your image train with the note. Anyway, you can also contact cisco tac the comfirm the bug.CSCdp58462 Bug Details Headline router crashes if Neighbor Count on interface is greater than 255 P...
Yes, you must poll out the vip inorder to install the new, but, power off the router is not necessary. And, OIR of the vip should not crash your router. There must be some software bugs.The only way you can confirm the sofeware crash problem is open ...
Maybe you should check errdisable config first, and, also use "full duplex" mode to fix the collision on the interface.Below I am giving the steps on how to recover from error disable state on 2950 for your reference.errdisable recoveryUse the errdis...
According to RFCs of OSPF, this routing protocol does not record area-id in the backbone router. So, it works well under the topology like this: Area100---ASBR1---BackBoneRouter(Area0)---ASBR2---Area100.hope this can be helpful
