RE: [bess] I-D Action: draft-ietf-bess-mvpn-fast-failover-01.txt
Gregory Mirsky <gregory.mirsky@ericsson.com> Sat, 23 July 2016 06:19 UTC
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From: Gregory Mirsky <gregory.mirsky@ericsson.com>
To: "Reshad Rahman (rrahman)" <rrahman@cisco.com>, "draft-ietf-bess-mvpn-fast-failover@ietf.org" <draft-ietf-bess-mvpn-fast-failover@ietf.org>, "draft-gmsm-bess-evpn-bfd@ietf.org" <draft-gmsm-bess-evpn-bfd@ietf.org>
Subject: RE: [bess] I-D Action: draft-ietf-bess-mvpn-fast-failover-01.txt
Thread-Topic: [bess] I-D Action: draft-ietf-bess-mvpn-fast-failover-01.txt
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Date: Sat, 23 Jul 2016 06:19:33 +0000
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Hi Reshad, I absolutely agree and encourage new draft that defines the BGP-BFD Attribute and its relationship with BFD Discriminator TLV in LSP Ping (RFC 5884). And another question to the authors of draft-ietf-bess-mvpn-fast-failover, Do you see scenarios where draft-ietf-bfd-multipoint-active-tail can be used? Regards, Greg -----Original Message----- From: Reshad Rahman (rrahman) [mailto:rrahman@cisco.com] Sent: Friday, July 22, 2016 11:07 PM To: draft-ietf-bess-mvpn-fast-failover@ietf.org; draft-gmsm-bess-evpn-bfd@ietf.org Cc: Gregory Mirsky <gregory.mirsky@ericsson.com>; rtg-bfd@ietf.org; bess@ietf.org Subject: Re: [bess] I-D Action: draft-ietf-bess-mvpn-fast-failover-01.txt Since BGP may be used to exchange discriminators for EVPN also, would it make sense to have a sepaarte BESS draft just for BFD discriminator exchange? Regards, Reshad. On 2016-07-21, 2:46 PM, "BESS on behalf of Reshad Rahman (rrahman)" <bess-bounces@ietf.org on behalf of rrahman@cisco.com> wrote: >I second the comments made by Greg, Ccing BFD WG since BFD multipoint >is used for failure detection and BGP is being extended to carry BFD >discriminator. > >Regards, >Reshad. > > > >On 2016-07-07, 10:23 AM, "BESS on behalf of internet-drafts@ietf.org" ><bess-bounces@ietf.org on behalf of 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 BGP Enabled ServiceS of the IETF. >> >> Title : Multicast VPN fast upstream failover >> Authors : Thomas Morin >> Robert Kebler >> Filename : draft-ietf-bess-mvpn-fast-failover-01.txt >> Pages : 18 >> Date : 2016-07-07 >> >>Abstract: >> This document defines multicast VPN extensions and procedures that >> allow fast failover for upstream failures, by allowing downstream PEs >> to take into account the status of Provider-Tunnels (P-tunnels) when >> selecting the upstream PE for a VPN multicast flow, and extending BGP >> MVPN routing so that a C-multicast route can be advertized toward a >> standby upstream PE. >> >> >> >>The IETF datatracker status page for this draft is: >>https://datatracker.ietf.org/doc/draft-ietf-bess-mvpn-fast-failover/ >> >>There's also a htmlized version available at: >>https://tools.ietf.org/html/draft-ietf-bess-mvpn-fast-failover-01 >> >>A diff from the previous version is available at: >>https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-mvpn-fast-failover-0 >>1 >> >> >>Please note that it may take a couple of minutes from the time of >>submission until the htmlized version and diff are available at >>tools.ietf.org. >> >>Internet-Drafts are also available by anonymous FTP at: >>ftp://ftp.ietf.org/internet-drafts/ >> >>_______________________________________________ >>BESS mailing list >>BESS@ietf.org >>https://www.ietf.org/mailman/listinfo/bess > >_______________________________________________ >BESS mailing list >BESS@ietf.org >https://www.ietf.org/mailman/listinfo/bess
- RE: [bess] I-D Action: draft-ietf-bess-mvpn-fast-… Gregory Mirsky
- Re: [bess] I-D Action: draft-ietf-bess-mvpn-fast-… Reshad Rahman (rrahman)
- Re: [bess] I-D Action: draft-ietf-bess-mvpn-fast-… Reshad Rahman (rrahman)