. "Whether the Adj-SID should be considered to be eligible for protection\nusing IP or MPLS FRR during a network failure. When this value is set to\ntrue, the B-flag of the Adj-SID is set to 1, and the local system should\nprovide FRR paths for the associated label forwarding entry. When it is\nset to false, the local system must not provide FRR for the specified\nLFIB entry." . "The default value is : true" . . . . . .