Subject: [trill] FW: New Version Notification for draft-yizhou-trill-tree-selection-03.txt

From: Liyizhou <[email-masked]>
Date: Thu, 26 Feb 2015 02:29:21 +0000

Hi folks,

We have this updated version posted a while ago. Appreciate your review and comments.

Thanks,
Yizhou

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] 
Sent: Monday, December 22, 2014 11:13 AM
To: Radia Perlman; Liyizhou; Sunny Rajagopalan; Somnath Chatterjee; Haoweiguo; Naveen Nimmu; Somnath Chatterjee; Sunny Rajagopalan; Radia Perlman; Donald Eastlake; Liyizhou; Naveen Nimmu; Donald E. Eastlake 3rd; Haoweiguo
Subject: New Version Notification for draft-yizhou-trill-tree-selection-03.txt

A new version of I-D, draft-yizhou-trill-tree-selection-03.txt
has been successfully submitted by Yizhou Li and posted to the IETF repository.

Name:		draft-yizhou-trill-tree-selection
Revision:	03
Title:		TRILL: Data Label based Tree Selection for Multi-destination Data
Document date:	2014-12-22
Group:		Individual Submission
Pages:		19
URL:            http://www.ietf.org/internet-drafts/draft-yizhou-trill-tree-selection-03.txt
Status:         https://datatracker.ietf.org/doc/draft-yizhou-trill-tree-selection/
Htmlized:       http://tools.ietf.org/html/draft-yizhou-trill-tree-selection-03
Diff:           http://www.ietf.org/rfcdiff?url2=draft-yizhou-trill-tree-selection-03

Abstract:
   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.

   This document specifies an optional feature to restrict the TRILL
   Data packets sent on particular distribution trees by VLAN, FGL,
   and/or multicast group thus reducing the total amount of pruning
   information so that it can more easily be accommodated by fast path
   hardware.

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