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Miscellaneous warnings: ---------------------------------------------------------------------------- == The copyright year in the IETF Trust and authors Copyright Line does not match the current year -- The document date (August 24, 2013) is 3898 days in the past. Is this intentional? Checking references for intended status: Proposed Standard ---------------------------------------------------------------------------- (See RFCs 3967 and 4897 for information about using normative references to lower-maturity documents in RFCs) No issues found here. Summary: 1 error (**), 0 flaws (~~), 1 warning (==), 2 comments (--). Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 2 Network Working Group L. Andersson 3 Internet-Draft Huawei 4 Updates: 5586, 6374, 6378, 6427, 6428, C. Pignataro 5 RFC-ietf-mpls-gach-adv, Cisco 6 RFC-ietf-mpls-tp-ethernet-addressing August 24, 2013 7 (if approved) 8 Intended status: Standards Track 9 Expires: February 25, 2014 11 Moving Generic Associated Channel (G-ACh) IANA registries to a new 12 registry 13 draft-lcap-mpls-moving-iana-registries-02 15 Abstract 17 RFC 5586 generalized the applicability of the pseudowire Associated 18 Channel Header (PW-ACH) into the Generic Associated Channel G-Ach. 19 However, registries and allocations of G-ACh parameters had been 20 distributed throughout different, sometimes unrelated, registries. 21 This document coalesces these into a new "Generic Associated Channel 22 (G-ACh)" registry under the "Multiprotocol Label Switching 23 Architecture (MPLS)" heading. This is an update to RFC 5586 24 [RFC5586]. 26 This document also updates RFC 6374, RFC 6428, RFC 6378, RFC 6427, 27 RFC-ietf-mpls-gach-adv-08, and 28 RFC-ietf-mpls-tp-ethernet-addressing-08. 30 Status of this Memo 32 This Internet-Draft is submitted in full conformance with the 33 provisions of BCP 78 and BCP 79. 35 Internet-Drafts are working documents of the Internet Engineering 36 Task Force (IETF). Note that other groups may also distribute 37 working documents as Internet-Drafts. The list of current Internet- 38 Drafts is at http://datatracker.ietf.org/drafts/current/. 40 Internet-Drafts are draft documents valid for a maximum of six months 41 and may be updated, replaced, or obsoleted by other documents at any 42 time. It is inappropriate to use Internet-Drafts as reference 43 material or to cite them other than as "work in progress." 45 This Internet-Draft will expire on February 25, 2014. 47 Copyright Notice 48 Copyright (c) 2013 IETF Trust and the persons identified as the 49 document authors. All rights reserved. 51 This document is subject to BCP 78 and the IETF Trust's Legal 52 Provisions Relating to IETF Documents 53 (http://trustee.ietf.org/license-info) in effect on the date of 54 publication of this document. Please review these documents 55 carefully, as they describe your rights and restrictions with respect 56 to this document. Code Components extracted from this document must 57 include Simplified BSD License text as described in Section 4.e of 58 the Trust Legal Provisions and are provided without warranty as 59 described in the Simplified BSD License. 61 Table of Contents 63 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3 64 2. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 3 65 2.1. Creation of a new Generic Associated Channel (G-ACh) 66 IANA registry . . . . . . . . . . . . . . . . . . . . . . . 3 67 2.2. Renaming the Pseudowire Associated Channel Types 68 registry . . . . . . . . . . . . . . . . . . . . . . . . . 4 69 2.3. Consolidating G-ACh registries . . . . . . . . . . . . . . 4 70 3. RFC Updates . . . . . . . . . . . . . . . . . . . . . . . . . . 5 71 4. Security Considerations . . . . . . . . . . . . . . . . . . . . 5 72 5. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 5 73 6. References . . . . . . . . . . . . . . . . . . . . . . . . . . 5 74 6.1. Normative References . . . . . . . . . . . . . . . . . . . 5 75 6.2. Informative References . . . . . . . . . . . . . . . . . . 6 76 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 6 78 1. Introduction 80 RFC 5586 generalized the PW-ACH into the G-Ach. However, registries 81 and allocations of G-ACh namespaces had been distributed throughout 82 different registries. This document coalesces these into a new 83 "Generic Associated Channel registry" in the "Multiprotocol Label 84 Switching Architecture (MPLS)" name space. This is an update to RFC 85 RFC 5586 [RFC5586]. 87 Further, the "Pseudowire Associated Channel Types" registry is 88 renamed to "MPLS Generalized Associated Channel (G-ACh) Types 89 (including Pseudowire Associated Channel Types)" to make its 90 generalized status explicit, and is moved into the newly created 91 registry. 93 Additionally, RFC 6374 [RFC6374], RFC 6428 [RFC6428], RFC 6378] 94 [RFC6378], RFC 6427 [RFC6427], RFC-ietf-mpls-gach-adv-08 95 [I-D.ietf-mpls-gach-adv], and RFC-ietf-mpls-tp-ethernet-addressing-08 96 [I-D.ietf-mpls-tp-ethernet-addressing] specify allocations within the 97 G-ACh that are now moved into the new registry. 99 With respect to where to find these IANA registries, the RFCs listed 100 above are updated as indicated in Section 3; however the registries 101 themselves are not changed (with the exception of one being renamed). 102 They are moved unchanged to the new registry. 104 Editor's note: 105 Need to fix the references to RFC-ietf-mpls-gach-adv-08 and RFC-ietf- 106 mpls-tp-ethernet-addressing-08 108 2. IANA Considerations 110 IANA is requested to add this document as a reference for any 111 registry that is moved or renamed as a result of actions requested by 112 this document. 114 IANA is also requested to replace all the relocated registries with 115 pointers to the new URL or with a redirect. 117 2.1. Creation of a new Generic Associated Channel (G-ACh) IANA registry 119 IANA is requested to create a new "Generic Associated Channel 120 (G-ACh)" registry under the "Multiprotocol Label Switching 121 Architecture (MPLS)" heading. 123 2.2. Renaming the Pseudowire Associated Channel Types registry 125 This document renames the "Pseudowire Associated Channel Types" 126 [IANA-PWE3] into "MPLS Generalized Associated Channel (G-ACh) Types 127 (including Pseudowire Associated Channel Types)". This registry is 128 included as the first registry because any additional registration is 129 dependent upon the Associated Channel Header Type. 131 2.3. Consolidating G-ACh registries 133 This document further updates the following RFCs by moving the G-ACh 134 related registrations to a common "MPLS Generic Associated Channel 135 Parameters" registry: 137 o From the PWE Registry [IANA-PWE3]: 139 * MPLS Generalized Associated Channel (G-ACh) Types [RFC5586] 141 * G-ACh Advertisement Protocol Application Registry 142 [I-D.ietf-mpls-gach-adv] 144 * G-ACh Advertisement Protocol TLV Registry 145 [I-D.ietf-mpls-gach-adv] 147 * G-ACh Advertisement Protocol: Ethernet Interface Parameters 148 [I-D.ietf-mpls-tp-ethernet-addressing] 150 * CC/CV MEP-ID TLV Registry [RFC6428] 152 o From the LSP Ping Registry [IANA-LSP-Ping]: 154 * Measurement Timestamp Type [RFC6374] 156 * Loss/Delay Measurement Control Code: Query Codes [RFC6374] 158 * Loss/Delay Measurement Control Code: Response Codes [RFC6374] 160 * MPLS Loss/Delay Measurement TLV Object [RFC6374] 162 o From the MPLS OAM Registry [IANA-MPLS-OAM]: 164 * MPLS Fault OAM Message Type Registry [RFC6427] 166 * MPLS Fault OAM Flag Registry [RFC6427] 168 * MPLS Fault OAM TLV Registry [RFC6427] 169 * MPLS PSC Request Registry [RFC6378] 171 * MPLS PSC TLV Registry [RFC6378] 173 All the sub-registries are moved from "Multiprotocol Label 174 Switching (MPLS) Operations, Administration, and Management (OAM) 175 Parameters" registry. The IANA is therefore requested to remove 176 this registry. 178 3. RFC Updates 180 This document updates [RFC5586] renaming the "Pseudowire Associated 181 Channel Types" [IANA-PWE3] into "MPLS Generalized Associated Channel 182 (G-ACh) Types (including Pseudowire Associated Channel Types)". 184 This document also updates the following RFCs by moving the G-ACh 185 related registrations to a common "MPLS Generic Associated Channel 186 (G-ACh)" registry: RFC 6374, RFC 6428, RFC 6378, RFC 6427, RFC-ietf- 187 mpls-gach-adv-08, and RFC-ietf-mpls-tp-ethernet-addressing-08. 189 All the registries listed above are moved without any changes to 190 their content. The reason to move them is to create on single place 191 where it is possible to find all the G-ACh parameters. 193 4. Security Considerations 195 The IANA instructions in this document do not directly introduce any 196 new security issues. 198 5. Acknowledgements 200 The authors want to thank Amanda Barber for review and valuable 201 comments. 203 6. References 205 6.1. Normative References 207 [I-D.ietf-mpls-gach-adv] 208 Frost, D., Bryant, S., and M. Bocci, "MPLS Generic 209 Associated Channel (G-ACh) Advertisement Protocol", 210 draft-ietf-mpls-gach-adv-08 (work in progress), June 2013. 212 [I-D.ietf-mpls-tp-ethernet-addressing] 213 Frost, D., Bryant, S., and M. Bocci, "MPLS-TP Next-Hop 214 Ethernet Addressing", 215 draft-ietf-mpls-tp-ethernet-addressing-08 (work in 216 progress), July 2013. 218 [RFC5586] Bocci, M., Vigoureux, M., and S. Bryant, "MPLS Generic 219 Associated Channel", RFC 5586, June 2009. 221 [RFC6374] Frost, D. and S. Bryant, "Packet Loss and Delay 222 Measurement for MPLS Networks", RFC 6374, September 2011. 224 [RFC6378] Weingarten, Y., Bryant, S., Osborne, E., Sprecher, N., and 225 A. Fulignoli, "MPLS Transport Profile (MPLS-TP) Linear 226 Protection", RFC 6378, October 2011. 228 [RFC6427] Swallow, G., Fulignoli, A., Vigoureux, M., Boutros, S., 229 and D. Ward, "MPLS Fault Management Operations, 230 Administration, and Maintenance (OAM)", RFC 6427, 231 November 2011. 233 [RFC6428] Allan, D., Swallow Ed. , G., and J. Drake Ed. , "Proactive 234 Connectivity Verification, Continuity Check, and Remote 235 Defect Indication for the MPLS Transport Profile", 236 RFC 6428, November 2011. 238 6.2. Informative References 240 [IANA-LSP-Ping] 241 Internet Assigned Numbers Authority, "Multi-Protocol Label 242 Switching (MPLS) Label Switched Paths (LSPs) Ping 243 Parameters", 244 . 247 [IANA-MPLS-OAM] 248 Internet Assigned Numbers Authority, "Multiprotocol Label 249 Switching (MPLS) Operations, Administration, and 250 Management (OAM) Parameters", 251 . 253 [IANA-PWE3] 254 Internet Assigned Numbers Authority, "Pseudowire Name 255 Spaces (PWE3)", 256 . 258 Authors' Addresses 260 Loa Andersson 261 Huawei 263 Email: loa@mail01.huawei.com 265 Carlos Pignataro 266 Cisco 268 Email: cpignata@cisco.com