Protection for inter-AS MPLS tunnels


This document describes a solution for link protection, node protection, Shared Risk Link Group (SRLG) protection and fast recovery of inter-AS packet based LSPs. These problems are highlighted in [ASREQ]. The proposed solution is based on RSVP-TE [RFC3209] as recommended by [ASREQ]. Only the protection of links between 2 ASs, the protection of their SRLGs and of the nodes at the border of an AS are in the scope of this document.

Internet Engineering Task Force
Cristel Pelsser
Cristel Pelsser
Critical embedded systems, Computer networking, Researcher, Professor

The focus of my research is on network operations, routing, Internet measurements, protocols and security.