A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Layer 2 Virtual Private Networks Working Group of the IETF.
Title : LDP Extensions for Optimized MAC Address Withdrawal in H-VPLS
Author(s) : Pranjal Kumar Dutta
Florin Balus
Olen Stokes
Geraldine Calvinac
Filename : draft-ietf-l2vpn-vpls-ldp-mac-opt-07.txt
Pages : 21
Date : 2012-09-09
Abstract:
[RFC4762] describes a mechanism to remove or unlearn MAC addresses
that have been dynamically learned in a VPLS Instance for faster
convergence on topology change. The procedure also removes MAC
addresses in the VPLS that do not require relearning due to such
topology change. This document defines an enhancement to the MAC
Address Withdrawal procedure with empty MAC List [RFC4762], which
enables a Provider Edge(PE) device to remove only the MAC addresses
that need to be relearned. Additional extensions to [RFC4762] MAC
Withdrawal procedures are specified to provide optimized MAC flushing
for the PBB-VPLS specified in [I-D.ietf-l2vpn-pbb-vpls-pe-model] .
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-l2vpn-vpls-ldp-mac-opt
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-l2vpn-vpls-ldp-mac-opt-07
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-l2vpn-vpls-ldp-mac-opt-07
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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