draft-ietf-bess-fat-pw-bgp-00.txt   draft-ietf-bess-fat-pw-bgp-01.txt 
Bess K. Patel Bess K. Patel
Internet-Draft S. Boutros Internet-Draft S. Boutros
Intended status: Standards Track J. Liste Intended status: Standards Track J. Liste
Expires: January 23, 2016 Cisco Systems Expires: November 26, 2016 Cisco Systems
B. Wen B. Wen
Comcast Comcast
J. Rabadan J. Rabadan
Alcatel-Lucent Alcatel-Lucent
July 22, 2015 May 25, 2016
Extensions to BGP Signaled Pseudowires to support Flow-Aware Transport Extensions to BGP Signaled Pseudowires to support Flow-Aware Transport
Labels Labels
draft-ietf-bess-fat-pw-bgp-00.txt draft-ietf-bess-fat-pw-bgp-01.txt
Abstract Abstract
[RFC6391] describes a mechanism that uses an additional label (Flow [RFC6391] describes a mechanism that uses an additional label (Flow
Label) in the MPLS label stack that allows Label Switch Routers to Label) in the MPLS label stack that allows Label Switch Routers to
balance flows within Pseudowires at a finer granularity than the balance flows within Pseudowires at a finer granularity than the
individual Pseudowires across the Equal Cost Multiple Paths (ECMPs) individual Pseudowires across the Equal Cost Multiple Paths (ECMPs)
that exists within the Packet Switched Network (PSN). that exists within the Packet Switched Network (PSN).
Furthermore,[RFC6391] defines the LDP protocol extensions required to Furthermore,[RFC6391] defines the LDP protocol extensions required to
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Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
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Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on January 23, 2016. This Internet-Draft will expire on November 26, 2016.
Copyright Notice Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the Copyright (c) 2016 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
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the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
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8.1. Normative References 8.1. Normative References
[I-D.ietf-l2vpn-vpls-multihoming] [I-D.ietf-l2vpn-vpls-multihoming]
Kothari, B., Kompella, K., Henderickx, W., Balus, F., Kothari, B., Kompella, K., Henderickx, W., Balus, F.,
Uttaro, J., Palislamovic, S., and W. Lin, "BGP based Uttaro, J., Palislamovic, S., and W. Lin, "BGP based
Multi-homing in Virtual Private LAN Service", draft-ietf- Multi-homing in Virtual Private LAN Service", draft-ietf-
l2vpn-vpls-multihoming-06 (work in progress), July 2013. l2vpn-vpls-multihoming-06 (work in progress), July 2013.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997. Requirement Levels", BCP 14, RFC 2119,
DOI 10.17487/RFC2119, March 1997,
<http://www.rfc-editor.org/info/rfc2119>.
[RFC3985] Bryant, S., Ed. and P. Pate, Ed., "Pseudo Wire Emulation [RFC3985] Bryant, S., Ed. and P. Pate, Ed., "Pseudo Wire Emulation
Edge-to-Edge (PWE3) Architecture", RFC 3985, Edge-to-Edge (PWE3) Architecture", RFC 3985,
DOI 10.17487/RFC3985, March 2005, DOI 10.17487/RFC3985, March 2005,
<http://www.rfc-editor.org/info/rfc3985>. <http://www.rfc-editor.org/info/rfc3985>.
[RFC4271] Rekhter, Y., Ed., Li, T., Ed., and S. Hares, Ed., "A [RFC4271] Rekhter, Y., Ed., Li, T., Ed., and S. Hares, Ed., "A
Border Gateway Protocol 4 (BGP-4)", RFC 4271, Border Gateway Protocol 4 (BGP-4)", RFC 4271,
DOI 10.17487/RFC4271, January 2006, DOI 10.17487/RFC4271, January 2006,
<http://www.rfc-editor.org/info/rfc4271>. <http://www.rfc-editor.org/info/rfc4271>.
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