Re: [bess] new WGLC for draft-ietf-bess-evpn-inter-subnet-forwarding-05

"Ali Sajassi (sajassi)" <sajassi@cisco.com> Tue, 29 January 2019 23:19 UTC

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From: "Ali Sajassi (sajassi)" <sajassi@cisco.com>
To: "Luc Andre Burdet (lburdet)" <lburdet=40cisco.com@dmarc.ietf.org>, "stephane.litkowski@orange.com" <stephane.litkowski@orange.com>, "bess@ietf.org" <bess@ietf.org>
Thread-Topic: [bess] new WGLC for draft-ietf-bess-evpn-inter-subnet-forwarding-05
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Date: Tue, 29 Jan 2019 23:19:45 +0000
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Subject: Re: [bess] new WGLC for draft-ietf-bess-evpn-inter-subnet-forwarding-05
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Please refer to my replie inline marked with “AS>”

From: BESS <bess-bounces@ietf.org> on behalf of "Luc Andre Burdet (lburdet)" <lburdet=40cisco.com@dmarc.ietf.org>
Date: Tuesday, August 21, 2018 at 10:56 AM
To: "stephane.litkowski@orange.com" <stephane.litkowski@orange.com>om>, "bess@ietf.org" <bess@ietf.org>
Subject: Re: [bess] new WGLC for draft-ietf-bess-evpn-inter-subnet-forwarding-05


Support.

This is an important draft and is implemented;

​

  1.  ​I echo Acee's comment re: "Router MAC" for readability



AS> I also echo my reply to Acee’s comment ☺



(2) The document often refers to two Route-targets (MAC-VRF & IP-VRF) which is overly restrictive.

I would propose language more to the effect of MAC/IP must be advertised with two sets of RTs



AS> “two Route targets” are used when the document talks about Route-Type-2 – which is in context of a single EVI for MAC-VRF and IP-VRF.



Cheers,

Ali



    RFC7432:  EVPN route MAY carry one or more Route Target (RT) attributes.​

vs. for example:

   This route MUST be advertised with two route targets - one

   corresponding to the MAC-VRF of the tenant's subnet and another

   corresponding to the tenant's IP-VRF.

Thanks,

Luc André​ Burdet



________________________________
From: BESS <bess-bounces@ietf.org> on behalf of stephane.litkowski@orange.com <stephane.litkowski@orange.com>
Sent: August 8, 2018 10:03 AM
To: bess@ietf.org
Subject: [bess] new WGLC for draft-ietf-bess-evpn-inter-subnet-forwarding-05


Hello working group,



This email starts a two-week Working Group Last Call on draft-ietf-bess-evpn-inter-subnet-forwarding-05 [1].



A significant amount of update has been introduced since the previous WGLC. Please review the updates and provide your feedback.



This poll runs until *the 22th of August*.





Thank you



Stéphane, Matthew

bess chairs



[1] https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-inter-subnet-forwarding/<https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Dbess-2Devpn-2Dinter-2Dsubnet-2Dforwarding_&d=DwMFAw&c=HAkYuh63rsuhr6Scbfh0UjBXeMK-ndb3voDTXcWzoCI&r=f7wsLGcfzAWDNS6XNTBZwj_OLAOsZZqdrR2IDAzeZqE&m=VU__J6JcQT-jBVQ7BEimvCCgmWvdQpMw-VpXgY39-m8&s=nxXUe1WHmYhAFGEn-xeZth_6kTo5eqy6A9BQEKXV-9g&e=>



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