A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the BGP Enabled ServiceS of the IETF.
Title : Extensions to BGP Signaled Pseudowires to support
Flow-Aware Transport Labels
Authors : Keyur Patel
Sami Boutros
Jose Liste
Bin Wen
Jorge Rabadan
Filename : draft-ietf-bess-fat-pw-bgp-01.txt
Pages : 9
Date : 2016-05-25
Abstract:
[RFC6391] describes a mechanism that uses an additional label (Flow
Label) in the MPLS label stack that allows Label Switch Routers to
balance flows within Pseudowires at a finer granularity than the
individual Pseudowires across the Equal Cost Multiple Paths (ECMPs)
that exists within the Packet Switched Network (PSN).
Furthermore,[RFC6391] defines the LDP protocol extensions required to
synchronize the flow label states between the ingress and egress PEs
when using the signaling procedures defined in the [RFC4447].
This draft defines protocol extensions required to synchronize flow
label states among PEs when using the BGP-based signaling procedures
defined in [RFC4761]. These protocol extensions are equally
applicable to point-to-point L2VPNs defined in [RFC6624].
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-fat-pw-bgp/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-bess-fat-pw-bgp-01
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-fat-pw-bgp-01
Please note that it may take a couple of minutes from the time of submission
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