We are trying to identify a method where the ATM sub-interface enabled with Mpls shows line protocol UP but the ip reachability to the other side of the PVC is not there due to some issues in the ATM backbone.
Can we would be able to use the track 1 interface ip routing would help us . If so ,when it identifies the ip reachability on the PVC is done,will it log into the router or can it send to the management station. We are trying to deploy the same in 7600 switches running 12.2(18)SXF4.
You may want to think of using OAM for PVC management. As it sends Loopback cell echoes between the end points and upon failure to receive the configured Echo Cell replies it brings the corresponding PVC down.
This may as well prevent blackholing of the traffic till the OSPF adjacency is bought down due to the failure.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
Introduction Basic configuration for netflow Scale parameters for
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LC CPU Netflow Cache size, maintenance and memory Sample usage Cache
Size Aging Permanent cache Characteristics Which...