--- 1/draft-ietf-mpls-rsvp-lsp-fastreroute-05.txt 2006-02-05 00:42:35.000000000 +0100 +++ 2/draft-ietf-mpls-rsvp-lsp-fastreroute-06.txt 2006-02-05 00:42:35.000000000 +0100 @@ -1,17 +1,18 @@ + Internet Draft Ping Pan, Ed (Ciena Corp) Expires: November 2004 George Swallow, Ed (Cisco Systems) Alia Atlas, Ed (Avici Systems) Fast Reroute Extensions to RSVP-TE for LSP Tunnels - draft-ietf-mpls-rsvp-lsp-fastreroute-05.txt + draft-ietf-mpls-rsvp-lsp-fastreroute-06.txt Status of this Memo This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet- Drafts. @@ -87,21 +88,21 @@ 8.1.2.1 An Example on Path Message Merging ............ 31 8.1.3 Message Handling for Merged Detours ............... 32 8.2 Handling Failures ..................................... 32 9 Behavior of all LSRs ...................................... 33 9.1 Merging Detours in Path-Specific Method ............... 33 10 Security Considerations ................................... 34 11 IANA Guidelines ........................................... 34 12 Intellectual Property Considerations ...................... 34 13 Full Copyright Statement .................................. 35 14 Acknowledgments ........................................... 35 - 15 Normative References ...................................... 35 + 15 Normative References ...................................... 36 16 Editor Information ........................................ 36 1. Authors This document was written by George Swallow, Ping Pan, Alia Atlas, Jean Philippe Vasseur, Markus Jork, Der-Hwa Gan, and Dave Cooper. Jean Philippe Vasseur Cisco Systems, Inc. 300 Beaver Brook Road @@ -1538,30 +1539,40 @@ This document does not introduce new security issues. The security considerations pertaining to the original RSVP protocol [RSVP] remain relevant. It should be noted that the facility backup technique requires that a PLR and its selected Merge Point will trust RSVP messages received from each other. 11. IANA Section - IANA [RFC-IANA] will assign RSVP Class-Num 205 for the - FAST_REROUTE and RSVP Class-Num 63 for the DETOUR object. This + IANA [RFC-IANA] will assign RSVP Class Number 205 for the + FAST_REROUTE and RSVP Class Number 63 for the DETOUR object. This matches the current usage in production networks. IANA will assign C-Type 1 for the standard FAST_REROUTE object format defined in section 5.1 and list C-Type 7 as reserved as it - is still used by pre-standard implementations. + is still used by pre-standard implementations. Future C-Types + will be assigned using the following guidelines: - IANA will assign C-Types 7 and 8 to the IPv4 and IPv6 DETOUR - object formats as defined in section 5.2. + C-Types 0 through 127 are assigned by Standards Action. + C-Types 128 through 191 are assigned by Expert Review. + C-Types 192 through 255 are reserved for Vendor Private Use. + + IANA will assign C-Types 7 and 8 to the IPv4 and IPv6 DETOUR object + formats as defined in section 5.2. Future C-Types will be + assigned using the following guidelines: + + C-Types 0 through 127 are assigned by Standards Action. + C-Types 128 through 191 are assigned by Expert Review. + C-Types 192 through 255 are reserved for Vendor Private Use. 12. Intellectual Property Considerations The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and