Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-rec> -- Open Thread
Vishnu Pavan Beeram <vishnupavan@gmail.com> Tue, 28 February 2017 19:50 UTC
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From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Tue, 28 Feb 2017 14:50:34 -0500
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To: Rakesh Gandhi <rgandhi.ietf@gmail.com>
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Cc: "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>, Dhruv Dhody <dhruv.dhody@huawei.com>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-rec> -- Open Thread
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Rakesh, We recently posted a new revision for this draft ( https://tools.ietf.org/html/draft-sitaraman-sr-rsvp-coexistence-rec-02). This new version addresses all comments related to DS-TE. WG, Please do let us know if there are any further questions/comments. At this juncture, we would like to request this draft to be considered for adoption. Regards, -Pavan (as a co-author) On Tue, Nov 15, 2016 at 4:32 PM, Vishnu Pavan Beeram <vishnupavan@gmail.com> wrote: > Rakesh, Hi! > > Thanks for bringing this up. We'll look at adding some text covering > DS-TE in the next version. > > Regards, > -Pavan > > > On Tue, Nov 15, 2016 at 4:48 AM, Rakesh Gandhi <rgandhi.ietf@gmail.com> > wrote: > >> Hi Pavan, >> >> For the option where max-res-bw is adjusted, it would be good to add in >> the document what happens to Diff-Serve TE BC model RDM, MAM and MAR >> bandwidth pools. >> >> Thanks, >> Rakesh >> >> >> On Tue, Nov 15, 2016 at 10:20 AM, Vishnu Pavan Beeram < >> vishnupavan@gmail.com> wrote: >> >>> Folks, Hi! >>> >>> We presented <draft-sitaraman-sr-rsvp-coexistence-rec> in yesterday's >>> morning session. Unfortunately, we didn't have any time left to take >>> questions. So, I'm opening up a thread for folks to post their >>> questions/concerns. >>> >>> Dhruv (on cc) had a couple of questions and I'll start this thread with >>> responses to those -- >>> >>> (1) Why can't you do only SR on the controller and leave RSVP-TE control >>> stay distributed? >>> The base requirement for this “co-existence arrangement” is to ensure >>> that the placement of SR LSPs in the same domain DOES NOT introduce any >>> inaccuracies in the TED that is used by distributed or centralized RSVP >>> Path computation engines. If your SR-LSPs are management by a >>> centralized controller and you don't have the SR utilization information >>> somehow reflected in the TED used by distributed RSVP-TE path computation >>> engines, it would result in the TED information being not accurate. >>> >>> (2) With Option-5, wouldn't there be issues if not all nodes in the >>> network support the recommended procedure? >>> You do need the recommended procedure to be applied on all RSVP-TE nodes >>> in the domain. If not, the TED information would not be completely >>> accurate. This is TRUE for the other options as well -- the chosen option >>> would need to be uniformly applied to all relevant nodes in the network. >>> >>> Regards, >>> -Pavan >>> >>> ps: I believe Rakesh (on cc) had a question as well, but couldn't get >>> his chance. @Rakesh -- Please do post your question here and we (the >>> authors) will respond to it. >>> >>> _______________________________________________ >>> Teas mailing list >>> Teas@ietf.org >>> https://www.ietf.org/mailman/listinfo/teas >>> >>> >> >
- [Teas] <draft-sitaraman-sr-rsvp-coexistence-rec> … Vishnu Pavan Beeram
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Dhruv Dhody
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Vishnu Pavan Beeram
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Rakesh Gandhi
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Vishnu Pavan Beeram
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Vishnu Pavan Beeram
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Rakesh Gandhi
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Vishnu Pavan Beeram
- Re: [Teas] <draft-sitaraman-sr-rsvp-coexistence-r… Rakesh Gandhi