Re: [trill] 2 Week adoptoin call for draft-yizhou-trill-tree-selection (4/1 to 4/14/2015)
Haoweiguo <haoweiguo@huawei.com> Thu, 02 April 2015 01:53 UTC
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From: Haoweiguo <haoweiguo@huawei.com>
To: Linda Dunbar <linda.dunbar@huawei.com>, Susan Hares <shares@ndzh.com>, "trill@ietf.org" <trill@ietf.org>
Thread-Topic: [trill] 2 Week adoptoin call for draft-yizhou-trill-tree-selection (4/1 to 4/14/2015)
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Date: Thu, 02 Apr 2015 01:53:22 +0000
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Cc: 'Donald Eastlake' <d3e3e3@gmail.com>, 'Alia Atlas' <akatlas@gmail.com>, "jon.hudson@gmail.com" <jon.hudson@gmail.com>
Subject: Re: [trill] 2 Week adoptoin call for draft-yizhou-trill-tree-selection (4/1 to 4/14/2015)
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Support as a co-author. This draft provides a solution of data label based loadbalancing for BUM traffic, it can effectively compact multicast forwarding table space for each RB, the space in chipsets is normally very precious. Thanks, weiguo ________________________________ From: Linda Dunbar [linda.dunbar@huawei.com] Sent: Wednesday, April 01, 2015 22:52 To: Susan Hares; trill@ietf.org Cc: 'Donald Eastlake'; jon.hudson@gmail.com; 'Alia Atlas' Subject: Re: [trill] 2 Week adoptoin call for draft-yizhou-trill-tree-selection (4/1 to 4/14/2015) Support. Linda Dunbar From: trill [mailto:trill-bounces@ietf.org] On Behalf Of Susan Hares Sent: Wednesday, April 01, 2015 6:56 AM To: trill@ietf.org Cc: 'Donald Eastlake'; 'Alia Atlas'; jon.hudson@gmail.com Subject: [trill] 2 Week adoptoin call for draft-yizhou-trill-tree-selection (4/1 to 4/14/2015) This is a 2 week working group adoption call for draft-yizhou-trill-tree selection (4/1/2015 to 4/14/2015). You can access the draft at: http://datatracker.ietf.org/doc/draft-yizhou-trill-tree-selection/ Please in your comments indicate “support” or “no support” and discuss where this is valuable in today’s networks. The abstract for this draft is included below. The slides for the draft from IETF92 are located at: https://tools.ietf.org/agenda/92/slides/slides-92-trill-1.pdf Sue Hares Abstract for: TRILL: Data Label based Tree Selection for Multi-destination Data TRILL uses distribution trees to deliver multi-destination frames. Multiple trees can be used by an ingress RBridge for flows regardless of the VLAN, Fine Grained Label (FGL), and/or multicast group of the flow. Different ingress RBridges may choose different distribution trees for TRILL Data packets in the same VLAN, FGL, and/or multicast group. To avoid unnecessary link utilization, distribution trees should be pruned based on VLAN and/or FGL and/or multicast destination address. If any VLAN, FGL, or multicast group can be sent on any tree, for typical fast path hardware, the amount of pruning information is multiplied by the number of tree; however, there is a limited capacity for such pruning information.
- [trill] 2 Week adoptoin call for draft-yizhou-tri… Susan Hares
- Re: [trill] 2 Week adoptoin call for draft-yizhou… Linda Dunbar
- Re: [trill] 2 Week adoptoin call for draft-yizhou… Haoweiguo
- Re: [trill] 2 Week adoptoin call for draft-yizhou… Naveen Nimmu
- [trill] 2 Week adoptoin call for draft-yizhou-tri… somnath chatterjee