Hi all,I would appreciate if you can help me w/ the following problem.Perhaps it sounds a little bit weird. Is there any way to filter some of Neighbors(learned through OSPF) in BFD sessions based on Neighbor IP(and not on interface)?I would like to ...
Hi all,I would very appreciate if you can point me out to Cisco CLI command which begins OSPF Graceful Restart after all GR parameters are set.Is there "some" Graceful" reset/reboot?Thanks,Dmitry Petrunin
Hi ,I am not sure that I understand how Cisco initiates a OSPF Planned Graceful Restart PROCESS. Below link shows configuration of OSPF GR. http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/gr_ospf.htmlUnfortunately I could not find the way Rou...
Hi Giuseppe,Thank you to point me out to the "key sentence" which I missed. "On broadcast interfaces, OSPF establishes a BFD session only with the designated router (DR) and backup designated router (BDR), but not between any two routers in DROTHE...
Hi Riccardo,Thanks for response. Multiple neighbors on the same interface is indeed my problem. If we would have the only one neighbor per interface ,so enable/disable per interface is ultimate solution.10x
Jon,You are right assuming that before reload a Router has to send "Grace LSA" in order to prepare its neighbors to Helper mode. Otherwise the Router has to manage sending "Grace LSA" (a.k.a Unplanned GR) in dead interval hopefully that neighbors wil...
Hi All,Perhaps I asked not clear.The question is not how configure GR , BUT WHAT is a cli command I have to call in order to begin the GRACEFUL RESTART process? Are there some "reset-command" extension which cause a Router sends Grace LSA and then r...
Jon,That exactly is a question what is a CLI command to start the planned GR PROCESS ?For unplanned it's pretty obvious. Once GR was enabled , restart-interval was set what should be trigger/command to begin GR?10x,Dmitry