Skip to main content

Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE)
RFC 4206

Revision differences

Document history

Date Rev. By Action
2018-12-20
08 (System)
Received changes through RFC Editor sync (changed abstract to 'To improve scalability of Generalized Multi-Protocol Label Switching (GMPLS) it may be useful to aggregate Label …
Received changes through RFC Editor sync (changed abstract to 'To improve scalability of Generalized Multi-Protocol Label Switching (GMPLS) it may be useful to aggregate Label Switched Paths (LSPs) by creating a hierarchy of such LSPs. A way to create such a hierarchy is by (a) a Label Switching Router (LSR) creating a Traffic Engineering Label Switched Path (TE LSP), (b) the LSR forming a forwarding adjacency (FA) out of that LSP (by advertising this LSP as a Traffic Engineering (TE) link into the same instance of ISIS/OSPF as the one that was used to create the LSP), (c) allowing other LSRs to use FAs for their path computation, and (d) nesting of LSPs originated by other LSRs into that LSP (by using the label stack construct).

This document describes the mechanisms to accomplish this. [PROPOSED STANDARD]')
2015-10-14
08 (System) Notify list changed from <swallow@cisco.com>, <loa@pi.se> to (None)
2005-10-31
08 (System) Ballot writeup text was added
2005-10-31
08 (System) Last call text was added
2005-10-31
08 (System) Ballot approval text was added
2005-10-31
08 Amy Vezza State Changes to RFC Published from RFC Ed Queue by Amy Vezza
2005-10-31
08 Amy Vezza [Note]: 'RFC 4206' added by Amy Vezza
2005-10-27
08 (System) RFC published
2002-11-04
08 Scott Bradner 2002-11-04 - rfc Ed queue
2002-11-04
08 Scott Bradner by Bradner, Scott
2002-11-04
08 Scott Bradner State Changes to RFC Ed Queue  :: 0 from Approved-announcement sent by Bradner, Scott
2002-11-04
08 Jacqueline Hargest State Changes to Approved-announcement sent  :: 0 from Approved-announcement to be sent by Hargest, Jacqueline
2002-10-31
08 Scott Bradner 2002-10-31 - OKed by IESG
2002-10-31
08 Scott Bradner by Bradner, Scott
2002-10-31
08 Scott Bradner State Changes to Approved-announcement to be sent  :: 0 from IESG Evaluation by Bradner, Scott
2002-10-31
08 (System) IESG has approved the document
2002-10-26
08 Scott Bradner 2002-10-26 - on 2002-10-31 IESG agenda
2002-10-26
08 Scott Bradner by sob
2002-10-25
08 Scott Bradner 2002-10-25 - onto IESG agenda
2002-10-25
08 Scott Bradner by sob
2002-10-25
08 Scott Bradner State Changes to IESG Evaluation  -- 0 from IESG Evaluation  -- External Party by sob
2002-10-13
08 Scott Bradner fix state
2002-10-13
08 Scott Bradner by sob
2002-10-13
08 Scott Bradner State Changes to IESG Evaluation  -- External Party from IESG Evaluation  -- AD Evaluation of result by sob
2002-10-13
08 Scott Bradner 2002-10-13 - note to smb & rtg ADs to ask if revision and
last call in isis & ospf cleared their discusses
2002-10-13
08 Scott Bradner by sob
2002-10-13
08 Scott Bradner 2002-10-13 - update message from Loa - on iESG plate
2002-10-13
08 Scott Bradner by sob
2002-10-13
08 Scott Bradner State Changes to IESG Evaluation  -- AD Evaluation of result from IESG Evaluation  -- New ID Needed by sob
2002-10-05
08 Scott Bradner 2002-10-05 - poke WG chairs
see a new version - ready for iesg?
2002-10-05
08 Scott Bradner by sob
2002-09-30
08 Scott Bradner fix tp new tracker substate
2002-09-30
08 Scott Bradner by sob
2002-09-30
08 Scott Bradner State Changes to IESG Evaluation  -- New ID Needed from IESG Evaluation  -- External Party by sob
2002-09-19
08 Scott Bradner State Changes to IESG Evaluation  -- External Party from AD Evaluation  -- External Party by sob
2002-09-11
08 (System) New version available: draft-ietf-mpls-lsp-hierarchy-08.txt
2002-08-29
08 Scott Bradner
2002-08-27 - from george<br>re security comment <br> I have no idea of how to deal with this comment. Neither of the issues raised are an …
2002-08-27 - from george<br>re security comment <br> I have no idea of how to deal with this comment. Neither of the issues raised are an issue for the current draft.<br>
2002-08-29
08 Scott Bradner A new comment added<br>by sob
2002-08-29
08 Scott Bradner A new comment added<br>by sob
2002-08-27
08 Scott Bradner responsible has been changed to Working Group from IESG as a whole
2002-08-27
08 Scott Bradner State Changes to New Version Needed (WG/Author) from Evaluation: Discuss by sob
2002-08-27
08 Stephen Coya Due date has been changed to 2002-08-22 from <br>by scoya
2002-08-27
08 Stephen Coya State Changes to Evaluation: Discuss from Ready for Telechat by scoya
2002-08-15
08 Scott Bradner 2002-08-15 - onto IESG agenda
2002-08-15
08 Scott Bradner responsible has been changed to IESG as a whole from IETF Secretary
2002-08-15
08 Scott Bradner
State Changes to Ready for Telechat                                from Last Call Issued  …
State Changes to Ready for Telechat                                from Last Call Issued                                  by sob
2002-07-31
08 Jacqueline Hargest Due date has been changed to 08/13/2002 from <br>by jhargest
2002-07-31
08 Jacqueline Hargest
State Changes to Last Call Issued                                  from Last Call …
State Changes to Last Call Issued                                  from Last Call Requested                              by jhargest
2002-07-30
08 Scott Bradner 2002-07-30 - last call requested
2002-07-30
08 Scott Bradner responsible has been changed to IETF Secretary from Working Group
2002-07-30
08 Scott Bradner
State Changes to Last Call Requested                              from New Version Needed (WG/Author)  …
State Changes to Last Call Requested                              from New Version Needed (WG/Author)                    by sob
2002-07-30
08 Scott Bradner 2002-07-25 - request to publish from George
2002-07-30
08 Scott Bradner A new comment added<br>by sob
2002-07-30
08 (System) Last call sent
2002-07-01
07 (System) New version available: draft-ietf-mpls-lsp-hierarchy-07.txt
2002-06-05
08 Scott Bradner
2002-06-02 - comments to chairs - sob<br>> acronyms must be expanded in title<br>> MUST etc used but not defined (eg. add reference to RFC 2119 …
2002-06-02 - comments to chairs - sob<br>> acronyms must be expanded in title<br>> MUST etc used but not defined (eg. add reference to RFC 2119)<br>> needs to have a real security considerations section<br>> the document has to actually look at the seur
2002-06-05
08 Scott Bradner A new comment added<br>by sob
2002-06-05
08 Scott Bradner
State Changes to New Version Needed (WG/Author)                    from Pre AD Evaluation            …
State Changes to New Version Needed (WG/Author)                    from Pre AD Evaluation                                by sob
2002-06-05
08 Scott Bradner Intended Status has been changed to Proposed Standard from None
2002-06-05
08 Scott Bradner A new comment added<br>by sob
2002-06-05
08 Scott Bradner 2002-05-31 - request to last call from Loa
2002-06-05
08 Scott Bradner A new comment added<br>by sob
2002-06-05
08 Scott Bradner
State Changes to Pre AD Evaluation                                from In WG    …
State Changes to Pre AD Evaluation                                from In WG                                            by sob
2002-05-28
06 (System) New version available: draft-ietf-mpls-lsp-hierarchy-06.txt
2002-05-02
08 Scott Bradner 2002-05-02 - from george swallow <br>passwd wg last call -in chair review
2002-04-27
08 Scott Bradner Draft Added by Scott Bradner
2002-04-22
05 (System) New version available: draft-ietf-mpls-lsp-hierarchy-05.txt
2002-02-04
04 (System) New version available: draft-ietf-mpls-lsp-hierarchy-04.txt
2001-11-29
03 (System) New version available: draft-ietf-mpls-lsp-hierarchy-03.txt
2001-03-06
02 (System) New version available: draft-ietf-mpls-lsp-hierarchy-02.txt
2000-09-25
01 (System) New version available: draft-ietf-mpls-lsp-hierarchy-01.txt
2000-07-10
00 (System) New version available: draft-ietf-mpls-lsp-hierarchy-00.txt