--- 1/draft-ietf-ccamp-lmp-behavior-negotiation-04.txt 2012-01-19 03:14:00.462671829 +0100 +++ 2/draft-ietf-ccamp-lmp-behavior-negotiation-05.txt 2012-01-19 03:14:00.482670977 +0100 @@ -1,23 +1,23 @@ Network Working Group Dan Li Internet Draft Huawei Updates: 4204, 4207,4209, 5818 D. Ceccarelli Category: Standards Track Ericsson Lou Berger LabN -Expires: December 2011 June 7, 2011 +Expires: July 2012 January 17, 2012 Link Management Protocol Behavior Negotiation and Configuration Modifications - draft-ietf-ccamp-lmp-behavior-negotiation-04.txt + draft-ietf-ccamp-lmp-behavior-negotiation-05.txt Abstract The Link Management Protocol (LMP) is used to coordinate the properties, use, and faults of data links in Generalized Multiprotocol Label Switching (GMPLS) networks. This document defines an extension to LMP to negotiate capabilities and indicate support for LMP extensions. The defined extension is compatible with non-supporting implementations. @@ -35,21 +35,21 @@ months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html - This Internet-Draft will expire on December 7, 2011. + This Internet-Draft will expire on July 16, 2012. Copyright Notice Copyright (c) 2010 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents @@ -280,21 +280,21 @@ Other bits may be defined in future documents, in which case the number of MBZ bits field is expected to change. 3.2. Processing The inclusion of a BehaviorConfig type object in a message is discussed above in Section 2.2. When sending a BehaviorConfig type object, the N-bit (negotiable) in - the LMP object header must be set (N=1) in the LMP object header. + the LMP object header MUST be set (N=1) in the LMP object header. When sending a BehaviorConfig type object in Config and ConfigNack messages, the flags field SHOULD be set based on the supported capabilities of the sending node. When sending a ConfigAck message, the flags field MUST be set to the value received in the corresponding Config message. When receiving a BehaviorConfig type object, the node compares the flags field against its capacities. Any bit set in the MBZ portion of the flags field MUST be interpreted as unacceptable. Processing @@ -445,21 +445,21 @@ Systems", RFC 4209, October 2005. [RFC5818] D. Li, Ed., "Data Channel Status Confirmation Extensions for the Link Management Protocol", RFC 5818, April 2010. 9.2. Informative References [LMP TEST] D. Ceccarelli, Ed., "Link Management Protocol (LMP) Test Messages Extensions for Evolutive Optical Transport Networks (OTN)" draft-ceccarelli-ccamp-gmpls-g709-lmp- - test-02.txt, May, 2010. + test-03.txt, April, 2011. 10. Authors' Addresses Dan Li Huawei Technologies F3-5-B R&D Center, Huawei Industrial Base, Shenzhen 518129 China Phone: +86 755-289-70230 Email: danli@huawei.com