draft-ietf-pce-brpc-05.txt   draft-ietf-pce-brpc-06.txt 
Networking Working Group JP. Vasseur, Ed. Networking Working Group JP. Vasseur, Ed.
Internet-Draft Cisco Systems, Inc Internet-Draft Cisco Systems, Inc
Intended status: Standards Track R. Zhang Intended status: Standards Track R. Zhang
Expires: December 20, 2007 BT Infonet Expires: March 7, 2008 BT Infonet
N. Bitar N. Bitar
Verizon Verizon
JL. Le Roux JL. Le Roux
France Telecom France Telecom
June 18, 2007 September 4, 2007
A Backward Recursive PCE-based Computation (BRPC) procedure to compute A Backward Recursive PCE-based Computation (BRPC) procedure to compute
shortest inter-domain Traffic Engineering Label Switched Paths shortest inter-domain Traffic Engineering Label Switched Paths
draft-ietf-pce-brpc-05.txt draft-ietf-pce-brpc-06.txt
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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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."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on December 20, 2007. This Internet-Draft will expire on March 7, 2008.
Copyright Notice Copyright Notice
Copyright (C) The IETF Trust (2007). Copyright (C) The IETF Trust (2007).
Abstract Abstract
The ability to compute shortest constrained Traffic Engineering (TE) The ability to compute shortest constrained Traffic Engineering (TE)
Label Switched Paths (LSPs) in Multiprotocol Label Switching (MPLS) Label Switched Paths (LSPs) in Multiprotocol Label Switching (MPLS)
and Generalized MPLS (GMPLS) networks across multiple domains (where and Generalized MPLS (GMPLS) networks across multiple domains (where
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Papadimitriou, Siva Sivabalan and Meral Shirazipour for their useful Papadimitriou, Siva Sivabalan and Meral Shirazipour for their useful
comments. A special thank to Adrian Farrel for his useful comments comments. A special thank to Adrian Farrel for his useful comments
and suggestions. and suggestions.
17. References 17. References
17.1. Normative References 17.1. Normative References
[I-D.ietf-pce-pcep] [I-D.ietf-pce-pcep]
Roux, J. and J. Vasseur, "Path Computation Element (PCE) Roux, J. and J. Vasseur, "Path Computation Element (PCE)
communication Protocol (PCEP)", draft-ietf-pce-pcep-07 communication Protocol (PCEP)", draft-ietf-pce-pcep-08
(work in progress), March 2007. (work in progress), July 2007.
[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, March 1997.
[RFC4655] Farrel, A., Vasseur, J., and J. Ash, "A Path Computation [RFC4655] Farrel, A., Vasseur, J., and J. Ash, "A Path Computation
Element (PCE)-Based Architecture", RFC 4655, August 2006. Element (PCE)-Based Architecture", RFC 4655, August 2006.
17.2. Informative References 17.2. Informative References
[I-D.bradford-pce-path-key] [I-D.bradford-pce-path-key]
skipping to change at page 15, line 36 skipping to change at page 15, line 36
[I-D.ietf-ccamp-inter-domain-rsvp-te] [I-D.ietf-ccamp-inter-domain-rsvp-te]
Ayyangar, A., "Inter domain Multiprotocol Label Switching Ayyangar, A., "Inter domain Multiprotocol Label Switching
(MPLS) and Generalized MPLS (GMPLS) Traffic Engineering - (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering -
RSVP-TE extensions", RSVP-TE extensions",
draft-ietf-ccamp-inter-domain-rsvp-te-06 (work in draft-ietf-ccamp-inter-domain-rsvp-te-06 (work in
progress), April 2007. progress), April 2007.
[I-D.ietf-pce-disco-proto-isis] [I-D.ietf-pce-disco-proto-isis]
Roux, J., "IS-IS protocol extensions for Path Computation Roux, J., "IS-IS protocol extensions for Path Computation
Element (PCE) Discovery", Element (PCE) Discovery",
draft-ietf-pce-disco-proto-isis-05 (work in progress), draft-ietf-pce-disco-proto-isis-06 (work in progress),
May 2007. June 2007.
[I-D.ietf-pce-disco-proto-ospf] [I-D.ietf-pce-disco-proto-ospf]
Roux, J., "OSPF protocol extensions for Path Computation Roux, J., "OSPF protocol extensions for Path Computation
Element (PCE) Discovery", Element (PCE) Discovery",
draft-ietf-pce-disco-proto-ospf-05 (work in progress), draft-ietf-pce-disco-proto-ospf-06 (work in progress),
May 2007. June 2007.
[I-D.ietf-pce-manageability-requirements] [I-D.ietf-pce-manageability-requirements]
Farrel, A., "Inclusion of Manageability Sections in PCE Farrel, A., "Inclusion of Manageability Sections in PCE
Working Group Drafts", Working Group Drafts",
draft-ietf-pce-manageability-requirements-01 (work in draft-ietf-pce-manageability-requirements-02 (work in
progress), March 2007. progress), August 2007.
[I-D.vasseur-pce-monitoring] [I-D.vasseur-pce-monitoring]
Vasseur, J., "A set of monitoring tools for Path Vasseur, J., "A set of monitoring tools for Path
Computation Element based Architecture", Computation Element based Architecture",
draft-vasseur-pce-monitoring-03 (work in progress), draft-vasseur-pce-monitoring-03 (work in progress),
May 2007. May 2007.
[RFC2702] Awduche, D., Malcolm, J., Agogbua, J., O'Dell, M., and J. [RFC2702] Awduche, D., Malcolm, J., Agogbua, J., O'Dell, M., and J.
McManus, "Requirements for Traffic Engineering Over MPLS", McManus, "Requirements for Traffic Engineering Over MPLS",
RFC 2702, September 1999. RFC 2702, September 1999.
 End of changes. 8 change blocks. 
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