Re: [CCAMP] I-D Action: draft-ietf-ccamp-wson-signaling-07.txt
Leeyoung <leeyoung@huawei.com> Wed, 05 March 2014 17:12 UTC
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From: Leeyoung <leeyoung@huawei.com>
To: CCAMP <ccamp@ietf.org>
Thread-Topic: [CCAMP] I-D Action: draft-ietf-ccamp-wson-signaling-07.txt
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Date: Wed, 05 Mar 2014 17:11:58 +0000
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Subject: Re: [CCAMP] I-D Action: draft-ietf-ccamp-wson-signaling-07.txt
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Hi, This update incorporated all comments received since WG LC. The following is the summary of all changes: Thanks, Young and Giovanni -------------------------summary -------------------------------------------- - Added in abstract: This draft updates [RFC 6205] as it makes it applicable to WSON-LSC capable equipment. - Added in Section 4 : the LSPs signaled per the document must use: Switching Type = WSON-LSC [WSON-OSPF] Encoding Type = Lambda [RFC3471] Label format = per [RFC6205] - In Section 4.2, WSON Processing Object -> WSON Processing HOP Attribute TLV as defined in [RSVP-RO] ; - <Wavelength Assignment Method Selection> deleted from WavelengthProcessing and moved as sub-TLV of the LSP Attribute Object as defined in [RFC5420]. - IANA Updated to reflect the above changes. - Section 5 deleted and one paragraph, moved to Section 4.3: "The usage of WSON Processing object for the bidirectional case is the same as per unidirectional. When an intermediate node uses information from this object to instruct a node about wavelength regeneration, the same information applies to both downstream and upstream directions." - Path Err generation clause removed in dealing with <RB Info> handling (Section 4.3) -----Original Message----- From: CCAMP [mailto:ccamp-bounces@ietf.org] On Behalf Of internet-drafts@ietf.org Sent: Wednesday, March 05, 2014 8:24 AM To: i-d-announce@ietf.org Cc: ccamp@ietf.org Subject: [CCAMP] I-D Action: draft-ietf-ccamp-wson-signaling-07.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Common Control and Measurement Plane Working Group of the IETF. Title : Signaling Extensions for Wavelength Switched Optical Networks Authors : Greg M. Bernstein Sugang Xu Young Lee Giovanni Martinelli Hiroaki Harai Filename : draft-ietf-ccamp-wson-signaling-07.txt Pages : 17 Date : 2014-03-05 Abstract: This memo provides extensions to Generalized Multi-Protocol Label Switching (GMPLS) signaling for control of wavelength switched optical networks (WSON). Such extensions are applicable in WSONs under a number of conditions including: (a) when optional processing, such as regeneration, must be configured to occur at specific nodes along a path, (b) where equipment must be configured to accept an optical signal with specific attributes, or (c) where equipment must be configured to output an optical signal with specific attributes. In addition this memo provides mechanisms to support distributed wavelength assignment with choice in distributed wavelength assignment algorithms. These extensions build on previous work for the control of lambda and G.709 based networks. This document updates [RFC6205] as make it applicable to WSON-LSC capable equipment. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-ccamp-wson-signaling/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-ccamp-wson-signaling-07 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-ccamp-wson-signaling-07 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ CCAMP mailing list CCAMP@ietf.org https://www.ietf.org/mailman/listinfo/ccamp
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