Objectives Discuss only the signaling aspects related to inter-domain RSVP-TE LSP setup and maintenance (contiguous, nested, stitched) Keep definition of ‘domain’ aligned with the framework document IGP Area Autonomous System “Protection domain” Zone of limited TE visibility Applicability to MPLS and GMPLS Cover other aspects related to signaling for each LSP type ERO processing Fast re-route (failure of boundary link and node) Re-optimization |