Re: [PWE3] draft-medved-pwe3-of-config-00.txt posted, review please
David Meyer <dmm@1-4-5.net> Fri, 06 July 2012 14:42 UTC
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Date: Fri, 06 Jul 2012 07:43:05 -0700
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From: David Meyer <dmm@1-4-5.net>
To: "Andrew G. Malis" <amalis@gmail.com>
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Cc: pwe3@ietf.org, Andrew McLachlan <andrew@happypig.org>, Jan Medved <jmedved@cisco.com>
Subject: Re: [PWE3] draft-medved-pwe3-of-config-00.txt posted, review please
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Hey Andy, On Tue, Jul 3, 2012 at 11:14 AM, Andrew G. Malis <amalis@gmail.com> wrote: > Dave, Jan, Andrew, > > An interesting draft. I have a few comments, with my WG chair hat off: > > 1. An editorial comment, there's no "-" or internal uppercase "W" in > "Pseudowire", which is the proper spelling (I saw at least three > different spellings in the draft). Fixed, thanks. > > 2. Section 1.3 states: "PWs are > configured as bi-directional paths over the MPLS-TP network, usually > by an external management platform. At present no open standards > exist to provision these PWs, and therefore there is a reliance on > vendor specific provisioning platforms." > > Certainly, there's nothing that prevents the use of T-LDP for PW use > in MPLS-TP networks, this is already documented in section 5.2 of RFC > 6373. > > Speaking of which, you should also have a table in your draft similar > to the table in section 5.2 that shows how your draft meets the > MPLS-TP control plane requirements listed in section 2 of RFC 6373. This is part of what wasn't well stated in the draft. We're not proposing a new TP control plane, rather just a way of provisioning PWs over existing MPLS-TP control planes. > > You may also wish to read draft-cao-pwe3-mpls-tp-pw-over-bidir-lsp, > which specifies useful functionality in this area. > > In any case, you should be clear that this is an alternative control > plane to T-LDP. As mentioned above, its not an alternate control plane. > > 3. Section 4: In addition to RFC 6423, you may wish to include a > reference to draft-ietf-pwe3-vccv-for-gal, which defines the VCCV mode > for use with MPLS-TP. You may also wish to reference RFC 5860. Still thinking about this one. Thanks for the comments. New (clearer) revision should be out by Monday. --dmm
- [PWE3] draft-medved-pwe3-of-config-00.txt posted,… David Meyer
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Andrew G. Malis
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Alexander Vainshtein
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Alexander Vainshtein
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Yaakov Stein
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… David Meyer
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… David Meyer
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… David Meyer
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Alexander Vainshtein
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… David Meyer
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… Andrew G. Malis
- Re: [PWE3] draft-medved-pwe3-of-config-00.txt pos… David Meyer