The capability of establishing a best-effort path for an mLDP P2MP tunnel can be enabled to resolve a fault of a link to an interface, which helps speed up route convergence and reduce traffic loss.
On a network with the mLDP MBB capability enabled, if mLDP FRR is disabled and an outbound interface fails, the capability of establishing a best-effort path for an mLDP P2MP tunnel can be enabled to resolve the problem.
The system view is displayed.
The MPLS-LDP view is displayed.
mLDP P2MP is enabled globally.
The capability of establishing a best-effort path for an mLDP P2MP tunnel is enabled.
The configuration is committed.