Re: [trill] 2 WG adoption call for draft-hao-trill-centralized-replication-02 (11/26 to 12/12)

Muhammad Durrani <> Mon, 01 December 2014 01:09 UTC

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From: Muhammad Durrani <>
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Date: Sun, 30 Nov 2014 17:09:27 -0800
Thread-Topic: [trill] 2 WG adoption call for draft-hao-trill-centralized-replication-02 (11/26 to 12/12)
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Cc: "'Haoweiguo ('" <>
Subject: Re: [trill] 2 WG adoption call for draft-hao-trill-centralized-replication-02 (11/26 to 12/12)
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This draft provides optimized way to forward BUM traffic via centralized replication mechanism which in fact makes it simpler to use legacy multicast RPF algorithm for loop prevention with min BUM distribution tree states which in turn addresses control plane scalability issues and also maximizes the usage of all available bandwidth using VLAN and Flow based load balancing,  this makes trill implementation more robust to fit for high to hyper scale data centers.

I support adaption of this draft !



From: Andrew Qu []
Sent: Saturday, November 29, 2014 14:04
Subject: Re: [trill] 2 WG adoption call for draft-hao-trill-centralized-replication-02 (11/26 to 12/12)
Hi Sue

This draft bring forth a solution to have less number of trees but not compromise RPF checking on data plane.

This helps active-active implementation without scalability issue in managing potential large number of distribution trees

in control plane.

I support such draft.



From: Susan Hares []
Sent: Wednesday, November 26, 2014 14:05
Cc: 'Donald Eastlake';<>
Subject: [trill] 2 WG adoption call for draft-hao-trill-centralized-replication-02 (11/26 to 12/12)
This begins a 2 week adoption call for draft-hao-trill-centralized-replication-02.txt
(Centralized Replication for BUM traffic in active-active edge) which can be found at:

This draft is another in our active-active drafts.  Please debate the technical merits of the draft, and include in the discussion "support" or "no support" for this draft as a WG draft.


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