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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 doesn't use any RFC 2119 keywords, yet seems to have RFC 2119 boilerplate text. -- The document date (March 1, 2010) is 5163 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 (~~), 2 warnings (==), 1 comment (--). Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 2 Network Working Group X. Fu 3 Internet-Draft X. Lin 4 Intended status: Standards Track G. Xie 5 Expires: September 2, 2010 ZTE Corporation 6 March 1, 2010 8 RSVP-TE Signaling Extension for Explicit Control of Region Boundary 9 draft-fuxh-ccamp-boundary-explicit-control-ext-00 11 Abstract 13 [draft-fuxh-pce-boundary-explicit-control-framework-00] defines the 14 framework for explicit control of region boundary in PCE-based inter- 15 layer architecture. This document defines the RSVP-TE extension for 16 region boundaries explicit control. 18 Conventions Used In This Document 20 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", 21 "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this 22 document are to be interpreted as described in RFC 2119 [RFC2119]. 24 Status of this Memo 26 This Internet-Draft is submitted to IETF in full conformance with the 27 provisions of BCP 78 and BCP 79. 29 Internet-Drafts are working documents of the Internet Engineering 30 Task Force (IETF), its areas, and its working groups. Note that 31 other groups may also distribute working documents as Internet- 32 Drafts. 34 Internet-Drafts are draft documents valid for a maximum of six months 35 and may be updated, replaced, or obsoleted by other documents at any 36 time. It is inappropriate to use Internet-Drafts as reference 37 material or to cite them other than as "work in progress." 39 The list of current Internet-Drafts can be accessed at 40 http://www.ietf.org/ietf/1id-abstracts.txt. 42 The list of Internet-Draft Shadow Directories can be accessed at 43 http://www.ietf.org/shadow.html. 45 This Internet-Draft will expire on September 2, 2010. 47 Copyright Notice 48 Copyright (c) 2010 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 BSD License. 61 Table of Contents 63 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3 64 2. ERBO (Explicit Region Boundary Object) . . . . . . . . . . . . 3 65 3. RSVP-TE Extension . . . . . . . . . . . . . . . . . . . . . . . 3 66 4. Signaling Procedure . . . . . . . . . . . . . . . . . . . . . . 3 67 5. Security Considerations . . . . . . . . . . . . . . . . . . . . 4 68 6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 4 69 7. References . . . . . . . . . . . . . . . . . . . . . . . . . . 4 70 7.1. Normative References . . . . . . . . . . . . . . . . . . . 4 71 7.2. Informative References . . . . . . . . . . . . . . . . . . 4 72 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 4 74 1. Introduction 76 [draft-fuxh-pce-boundary-explicit-control-framework-00] defines the 77 framework for explicit control of region boundary in PCE-based inter- 78 layer architecture. There is a requirements for RSVP-TE extensions 79 to support explicit control of region boundary. A new object could 80 be introduced in RSVP-TE signaling message. 82 2. ERBO (Explicit Region Boundary Object) 84 The format of ERBO object is the same as an ERO. The ERBO including 85 the region boundaries information can be carried in Path message. 87 3. RSVP-TE Extension 89 The Pathe message is extended as followings: 91 ::= [ ] 92 [ [ | ] ... ] 93 [ ] 94 95 96 [ ] 97 [ < ERBO > ] 98 99 [ ] 100 [ ... ] 101 [ ] 102 [ ] 103 [ ] 104 [ ... ] 105 106 ::= 107 [ ] 108 [ ] 109 [ ] 110 [ ] 111 113 4. Signaling Procedure 115 TBD 117 5. Security Considerations 119 TBD 121 6. IANA Considerations 123 TBD 125 7. References 127 7.1. Normative References 129 [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate 130 Requirement Levels", BCP 14, RFC 2119, March 1997. 132 7.2. Informative References 134 Authors' Addresses 136 Xihua Fu 137 ZTE Corporation 138 West District,ZTE Plaza,No.10,Tangyan South Road,Gaoxin District 139 Xi An 710065 140 P.R.China 142 Phone: +8613798412242 143 Email: fu.xihua@zte.com.cn 144 URI: http://wwwen.zte.com.cn/ 146 Xuefeng Lin 147 ZTE Corporation 148 12F,ZTE Plaza,No.19,Huayuan East Road,Haidian District 149 Beijing 100191 150 P.R.China 152 Phone: +8615901011821 153 Email: lin.xuefeng@zte.com.cn 154 URI: http://www.zte.com.cn/ 155 Gang Xie 156 ZTE Corporation 157 12F,ZTE Plaza,No.19,Huayuan East Road,Haidian District 158 Beijing 100191 159 P.R.China 161 Phone: +8613691280432 162 Email: xie.gang@zte.com.cn