Himanshu, Section 6.2 isn’t quite right yet. Here’s some suggested text instead:
6.2. Sequence Number TLV This document requests IANA to assign a new TLV Type (requested value 0x0001) from the existing LDP "TLV Type Name Space" registry. The description for the new TLV Type is "Sequence Number TLV”. Note to IANA (TO BE REMOVED BY THE RFC EDITOR): This registration should take place at the following location: http://www.iana.org/assignments/ldp-namespaces/ldp-namespaces.xhtml]. In an earlier revision of this draft, we created a new sub-TLV registry with one entry, a new "Sequence Number TLV" with the value 0x0001. This has been implemented by several vendors. The IESG proposed that rather than create a new sub-TLV registry, we simply allocate a new TLV Type from the existing LDP "TLV Type Name Space" registry. In this registry, the value 0x0001 is available for allocation by standards action, so we request this code point for the new "Sequence Number" TLV type to avoid needing to change the existing implementations. Cheers, Andy On Tue, Nov 3, 2015 at 4:24 AM, Shah, Himanshu <[email protected]> wrote: > Hi Ralph and Alia - > > Ralph - I have replace the sequence number/mac withdraw sub-TLV > registration, > Section with request for the value 0x0001 from the LDP's TLV type name > space. > Please review and verify that it addresses your concern. > > Alia - I have also addressed your concern by replacing the original text > with > Steve Bryant's offered text (which you stated you were OK with). Please > review, > verify and accept by removing "DISCUSS" on this draft review. > > Thanks, > Himanshu > > -----Original Message----- > From: Shah, Himanshu > Sent: Monday, October 26, 2015 7:05 PM > To: 'Ralph Droms (rdroms)' > Cc: Andrew G. Malis; A. Jean Mahoney; General Area Review Team; > [email protected]; The IESG > Subject: RE: [Gen-art] Review: draft-ietf-pals-mpls-tp-mac-wd > > Hi Ralph - > > You make a good point on the sub-TLV. > I have talked to my WG chairs and we are going to change the text based on > your suggestion. > I will remove the MAC Withdraw sub-TLV registry for sequence number TLV > and instead use the Value from the LDP Type values (same as MAC List TLV). > > As for combining text of section 3 and 4.1. > > Section 3 described the packet fields, including the sequence number text. > The reason for sequence number text is - that it is applicable to both; > Sender (section 4.1) and Receiver (section 4.2). > > I will explore to remove the overlap.. > > Thanks, > Himanshu > > > -----Original Message----- > From: Ralph Droms (rdroms) [mailto:[email protected]] > Sent: Monday, October 26, 2015 3:13 PM > To: Shah, Himanshu > Cc: Andrew G. Malis; A. Jean Mahoney; General Area Review Team; > [email protected]; The IESG > Subject: Re: [Gen-art] Review: draft-ietf-pals-mpls-tp-mac-wd > > Himanshu - I've been tied up in meetings most of the day today and am > about to go into more meetings that will last until the end of the day. > > I reviewed your revised draft briefly and it mostly looks OK. I have one > substantive comment, which is about an issue I didn't notice until now: > > How is the Mac Withdraw sub-TLV registry from which the "Sequence Number" > code point is taken differentiated from the LDP Parameters sub-TLV registry > from which the "MAC List" and "MAC Flush Parameter" code points are taken? > In other words, how does the receciver know to interpret the code point on > the Sequence Number TLV as a code point in the Mac Withdraw sub-TLV > registry while the code points on the MAC List TLV and the MAC Flush > Paramter TLV are interpreted as code points in the LDP Paramteres sub-TLV? > Shouldn't all the code points on the TLVs in this message come from a > single registry? > > I also have an editorial comment from my earlier review: the ifrst > paragraph of section 3 is mostly redundant with section 4.1 and that text > in section 3 should be merged into the text in section 4.1 > > - Ralph > > > On Oct 26, 2015, at 2:09 PM 10/26/15, Shah, Himanshu <[email protected]> > wrote: > > > > Thanks Andy. > > He did re-send the email without MIME and I was able to read and reply. > > > > Thanks, > > Himanshu > > > > From: Andrew G. Malis [mailto:[email protected]] > > Sent: Monday, October 26, 2015 2:08 PM > > To: Shah, Himanshu > > Cc: Ralph Droms (rdroms); A. Jean Mahoney; General Area Review Team; > > [email protected]; The IESG > > Subject: Re: [Gen-art] Review: draft-ietf-pals-mpls-tp-mac-wd > > > > Himanshu, > > > > Ralph said: > > > > Himanshu - I've received your revised draft. I've been stuck in a > variety of meetings Monday and haven't had time to review it. I should be > able to look at it before the end of the day. > > > > - Ralph > > > > On Mon, Oct 26, 2015 at 1:04 PM, Shah, Himanshu <[email protected]> wrote: > > Can you send the email without MIME signature? > > > > Thanks, > > Himanshu > > > > From: Ralph Droms (rdroms) [mailto:[email protected]] > > Sent: Monday, October 26, 2015 1:02 PM > > To: Shah, Himanshu > > Cc: A. Jean Mahoney; General Area Review Team; > > [email protected]; The IESG > > Subject: Re: [Gen-art] Review: draft-ietf-pals-mpls-tp-mac-wd > > >
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