Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-encode-20.txt

Leeyoung <leeyoung@huawei.com> Fri, 15 March 2013 10:01 UTC

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From: Leeyoung <leeyoung@huawei.com>
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Subject: Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-encode-20.txt
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Hi, 

This version added the definition and the encoding of Input Bit Rate List sub-sub-TLV in Section 4.4 as follows:

-------------------------------------------------
4.4. Input Bit Rate List Sub-Sub-TLV

   This sub-sub-TLV contains a list of bit rate of each input client
   signal types specified in the Input Client Signal List Sub-Sub-TLV.

   Type := Input Bit Rate List

   Value := IEEE 32-bit IEEE Floating Point

   The number of Input Bit Rate MUST match the number of GPID.


      0                   1                   2                   3
      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |                   Input Bit Rate of GPID #1                   |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     :                                                               :
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |                   Input Bit Rate of GPID #N                   |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

------------------------------------------------
The draft is now stable and ready for WG LC. 

Best Regards,
Young

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Subject: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-encode-20.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           : Routing and Wavelength Assignment Information Encoding for Wavelength Switched Optical Networks
	Author(s)       : Greg M. Bernstein
                          Young Lee
                          Dan Li
                          Wataru Imajuku
	Filename        : draft-ietf-ccamp-rwa-wson-encode-20.txt
	Pages           : 40
	Date            : 2013-03-15

Abstract:
   A wavelength switched optical network (WSON) requires that certain
   key information elements are made available to facilitate path
   computation and the establishment of label switching paths (LSPs).
   The information model described in "Routing and Wavelength
   Assignment Information for Wavelength Switched Optical Networks"
   shows what information is required at specific points in the WSON.
   Part of the WSON information model contains aspects that may be of
   general applicability to other technologies, while other parts are
   fairly specific to WSONs.

   This document provides efficient, protocol-agnostic encodings for
   the WSON specific information elements. It is intended that
   protocol-specific documents will reference this memo to describe how
   information is carried for specific uses. Such encodings can be used
   to extend GMPLS signaling and routing protocols. In addition these
   encodings could be used by other mechanisms to convey this same
   information to a path computation element (PCE).





The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-ccamp-rwa-wson-encode

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-ccamp-rwa-wson-encode-20

A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-ccamp-rwa-wson-encode-20


Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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