The IESG has approved the following document: - 'RSVP Extensions For Re-optimization of Loosely Routed Point-to- Multipoint Traffic Engineering Label Switched Paths (LSPs)' (draft-ietf-teas-p2mp-loose-path-reopt-09.txt) as Proposed Standard This document is the product of the Traffic Engineering Architecture and Signaling Working Group. The IESG contact persons are Alvaro Retana, Alia Atlas and Deborah Brungard. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-teas-p2mp-loose-path-reopt/ Technical Summary This document defines Resource Reservation Protocol - Traffic Engineering (RSVP-TE) [RFC2205] [RFC3209] signaling extensions for re-optimizing loosely routed Point-to-Multipoint (P2MP) Traffic Engineered (TE) Label Switched Paths (LSPs) [RFC4875] in a Multi-Protocol Label Switching (MPLS) or Generalized MPLS (GMPLS) [RFC3473] network. Working Group Summary This document moved from the CCAMP WG to TEAS WG as part of the Routing Area WG changes. There was some serious debate regarding the introduction of fragment-identifier for S2L sub-LSP Descriptor. All concerns raised in regard to this have been addressed by the authors. Document Quality The base GMPLS signaling protocol has been implemented. The procedures discussed in this document are compatible with earlier implementations. The Acknowledgements section of the draft does hint at the existence of at least of one implementation. There have been no other public statements on implementation. Personnel Who is the Document Shepherd for this document? Vishnu Pavan Beeram Who is the Responsible Area Director? Deborah Brungard
