| 摘要 |
The present application provides a tunnel convergence method and apparatus. The method comprises: a leaf node of a label forwarding tunnel sends a label mapping message which does not carry an MBB tag to an upstream node in an inactive state on a first link updated currently, the label mapping message being used for instructing the upstream node to end an MBB notification message waiting state; the leaf node sets an upstream control block in an inactive state to an upstream control block in an active state; the leaf node delivers forwarding information via the first link. |
