In a remote LFA FRR scenario, enable the function to report remote LDP session down traps generated due to RLFA route deletion if the function is required.
After an ingress uses the remote LFA algorithm to calculate a PQ node, the ingress establishes a remote LDP session with the PQ node. The remote LDP session goes down when the RLFA route is deleted. Such session down issues occur frequently during remote LFA FRR convergence and do not harm service deployment. If you want the device not to report remote LDP session down traps generated due to RLFA route deletion, perform the following steps to enable the function.
The system view is displayed.
The MPLS-LDP view is displayed.
The function to report remote LDP session down traps generated due to RLFA route deletion is disabled.
The configuration is committed.