Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-encode-16.txt
Lou Berger <lberger@labn.net> Tue, 04 September 2012 20:16 UTC
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Date: Tue, 04 Sep 2012 16:16:44 -0400
From: Lou Berger <lberger@labn.net>
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To: Greg Bernstein <gregb@grotto-networking.com>
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Subject: Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-encode-16.txt
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Greg, Why not start with the concrete proposal that's already on the table, i.e., the text in http://tools.ietf.org/html/draft-martinelli-wson-interface-class-03? Frankly, I'm not sure why that text wasn't incorporated in the first place and figured I missed something -- which is why I sent my earlier mail. Lou On 9/4/2012 3:58 PM, Greg Bernstein wrote: > Hi Lou and CCAMPers. I haven't heard anything on this issue in two > weeks. One simple way out of this would be to just use a variable > length field for the OIC using the ITU-T application string rather than > a fixed 64 bit field. > If the ITU-T comes up with another specific encoding (64 bit or > otherwise) in the future we can make sure to have a place holder. > However, currently the ITU-T only defines application strings for this > purpose. > > If I don't hear any other suggestions in two weeks, I'll make the change > to incorporate variable length strings and keep place holders for > defining fixed length fields. Then we can move this and related WSON > documents into last call. > > Best Regards > Greg B. > > On 8/20/2012 11:00 AM, Greg Bernstein wrote: >> Optical Interface Class draft authors can you respond to Lou/List. >> Let me know if we need to update the text. We are trying to get this >> into last call. >> Best Regards >> Greg >> On 8/20/2012 10:28 AM, Lou Berger wrote: >>> Authors, >>> >>> I see that the draft says: >>> In case of ITU Application Code, there should be a mapping between >>> the string defining the application code and the 64 bits number >>> implementing the optical interface class. >>> >>> Where is this mapping defined? Doesn't it have to be either in this >>> draft or a normative reference? >>> >>> Thanks, >>> Lou >>> >>> On 8/16/2012 7:14 PM, internet-drafts@ietf.org wrote: >>>> 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-16.txt >>>> Pages : 33 >>>> Date : 2012-08-16 >>>> >>>> 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-16 >>>> >>>> A diff from the previous version is available at: >>>> http://www.ietf.org/rfcdiff?url2=draft-ietf-ccamp-rwa-wson-encode-16 >>>> >>>> >>>> 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 >>>> >>>> >>>> >>>> >>> _______________________________________________ >>> CCAMP mailing list >>> CCAMP@ietf.org >>> https://www.ietf.org/mailman/listinfo/ccamp >>> >>> >> >> > >
- [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson-enc… internet-drafts
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Lou Berger
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Greg Bernstein
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Greg Bernstein
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Lou Berger
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Dieter Beller
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Greg Bernstein
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Lou Berger
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Giovanni Martinelli (giomarti)
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Greg Bernstein
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Giovanni Martinelli (giomarti)
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Lou Berger
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Giovanni Martinelli (giomarti)
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Lou Berger
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Giovanni Martinelli (giomarti)
- Re: [CCAMP] I-D Action: draft-ietf-ccamp-rwa-wson… Greg Bernstein