Log in to ask questions, share your expertise, or stay connected to content you value. Don’t have a login? Learn how to become a member.
Is fast reroute supported in point-to-multipoint LSP?
Fast reroute provides a mechanism for automatically rerouting traffic on an LSP if a node or link in an LSP fails, thus reducing the loss of packets traveling over the LSP. For point-to-multipoint LSPs with fast reroute, only link protection is supported; node protection is not supported.
Supported functionality for link protection on point-to-multipoint includes:
Not supported functionality for link protection on point-to-multipoint includes:
For more information, click Layer 3 VPNs Feature Guide.