The IESG has approved the following document: - 'Procedures for Dynamically Signaled Hierarchical Label Switched Paths' <draft-ietf-ccamp-lsp-hierarchy-bis-08.txt> as a Proposed Standard This document is the product of the Common Control and Measurement Plane Working Group. The IESG contact persons are Stewart Bryant and Adrian Farrel. A URL of this Internet Draft is: http://datatracker.ietf.org/doc/draft-ietf-ccamp-lsp-hierarchy-bis/ Technical Summary Label Switched Paths (LSPs) set up in Multiprotocol Label Switching (MPLS) or Generalized MPLS (GMPLS) networks can be used to form links to carry traffic in those networks or in other (client) networks. Protocol mechanisms already exist to facilitate the establishment of such LSPs and to bundle TE links to reduce the load on routing protocols. This document defines extensions to those mechanisms to support identifying the use to which such LSPs are to be put and to enable the TE link endpoints to be assigned addresses or unnumbered identifiers during the signaling process. The mechanisms defined in this document deprecates the technique for the signaling of LSPs that are to be used as numbered TE links described in RFC 4206. Working Group Summary As this document deprecates a technique used in RFC4206, an informal survey was done and it was established that no implementations exist using that technique. Document Quality There are no known implementations, but it is expected that several vendors plan to implement. Personnel The Document Shepherd for this document is Deborah Brungard The Responsible Area Director is Stewart Bryant. RFC Editor Note In Section 3.2: OLD A 32-bit identifier be assigned to each of the IGP instances within a network, such that ingress and egress LSRs have the same understanding of these numbers. NEW A 32-bit identifier assigned to each of the IGP instances within a network, such that ingress and egress LSRs have the same understanding of these numbers. END (i.e. delete the "be" at word 4 in the sentence) In section 3.1.2 OLD Â Â Â Â Â Â 1 Â IGP Instance Identifier TLV Â Â Â Â Â Â 2 Â Component Link Identifier TLV NEW Â Â Â Â Â Â 1 Â IGP Instance Identifier TLV Â Â Â Â Â Â 2 Â Unnumbered Component Link Identifier TLV Â Â Â Â Â Â 3 Â IPv4 Numbered Component Link Identifier TLV Â Â Â Â Â Â 4 Â IPv6 Numbered Component Link Identifier TLV END
_______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce
