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Hi While upgrading platforms with redundant RP from1. IOS to XR 2. XR to XRshould the RP be treated separately and upgraded individually and then brought to sync or any other recommended method is there?
HiI see there are random BGP session flaps that occur between an IOS running and XR running router. It is a VPNv4 session and both routers have different uplinking MTU and are connected through IGP.some errors that were logged in during the flap areB...
That is cool. The procedure is simple.Upgrade the primary RP using turbo boot if moving from IOS or just adding pie files if moving from XR. Then connect console to the backup RP and do the following12. unset BOOT 13. unset TURBOBOOT 14. sy...
HiSome logs during the flap are001359: Dec 12 12:18:43.229 IST: %BGP-5-ADJCHANGE: neighbor x.x.x.x Down BGP protocol initialization001360: Dec 12 12:18:43.229 IST: %BGP_SESSION-5-ADJCHANGE: neighbor x.x.x.x VPNv4 Unicast topology base removed from se...
