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802.1Qbf - Provider Backbone Bridge Traffic Engineering (PBB-TE) Infrastructure Segment Protection

The full title of this PAR is "IEEE Standard for Local and Metropolitan Area Networks---Virtual Bridged Local Area Networks - Amendment: Provider Backbone Bridge Traffic Engineering (PBB-TE) Infrastructure Segment Protection".

This standard specifies procedures and managed objects to provide 1:1 (M:1 if practical) protection switching, without modifying data or control frames and using connectivity fault management (CFM), for a group of Traffic Engineered Service Instances (TESIs) that traverses a sequence of local area networks (LANs) and intervening bridges. Operator requests and operational modes consistent with those supported by PBB-TE TESI Protection are specified.

This standard allows service providers to:

It is anticipated that Traffic Engineered bridged networks will be widely deployed when the PBB-TE (IEEE Std. 802.1Qay) standard becomes available. Currently, only a hierarchy of end-to-end 1:1 TESI protection is specified. Localized infrastructure protection is supported by TDM based and MPLS-based networks. A simple localized protection capability would strengthen the applicability of PBB-TE networks.

Status
PARPAR approved Sep 11th, 2009
StatusStandard approved Dec 7th, 2011. Published Dec 23rd, 2011. Available from IEEE Standards Store.
EditorBob Sultan

Archive
DateDocument
18 Sep 2009802.1Qbf, Editor's draft 0.0
05 Nov 2009802.1Qbf, draft 0.0 proposed comment dispositions v0
13 Nov 2009802.1Qbf, draft 0.0 proposed comment dispositions v1
18 Nov 2009802.1bf, Draft 0.0 proposed comment dispositions
04 Jan 2010802.1bf, Draft 0.1
16 Jan 2010802.1bf, Draft 0.1 proposed comment dispositions
17 Jan 2010802.1bf, Draft 0.1 proposed comment dispositions
19 Jan 2010802.1bf, Draft 0.1 comment dispositions
08 Mar 2010802.1bf, Draft 0.2
09 May 2010802.1bf, Draft 0.2 proposed comment dispositions
12 May 2010802.1bf, Draft 0.2 MIB
24 May 2010802.1bf, Draft 0.2 comment dispositions
26 Jun 2010802.1bf, Draft 0.3
12 Jul 2010802.1bf, Draft 0.3 proposed comment dispositions
13 Jul 2010802.1bf, Draft 0.3 comment dispositions
15 Jul 2010802.1bf, Draft 0.3 comment dispositions
27 Aug 2010802.1bf, Draft 0.4
12 Sep 2010802.1bf, Draft 0.4 proposed comment dispositions
13 Sep 2010802.1bf, Draft 0.4 proposed comment dispositions
14 Sep 2010802.1bf, Draft 0.4 proposed comment dispositions
08 Oct 2010802.1bf, Draft 1.0
07 Nov 2010802.1bf, Draft 1.0 proposed comment dispositions
09 Nov 2010802.1bf, Draft 1.0 proposed comment dispositions
10 Nov 2010802.1bf, Draft 1.0 proposed comment dispositions
11 Nov 2010802.1bf, Draft 1.0 comment dispositions
11 Nov 2010802.1bf, Draft 1.0 proposed comment dispositions
03 Dec 2010802.1bf, Draft 1.1
06 Jan 2011802.1bf, Draft 1.1 proposed comment dispositions
10 Jan 2011802.1bf, Draft 1.1 comment dispositions
28 Jan 2011802.1bf, Draft 1.2
26 May 2011802.1bf, Draft 1.3
08 Jul 2011802.1bf, Draft 1.3 proposed comment dispositions
20 Jul 2011802.1bf, Draft 1.3 proposed comment dispositions
21 Jul 2011802.1bf, Draft 1.3 comment dispositions
24 Aug 2011802.1bf, Draft 1.3 comment dispositions
24 Aug 2011802.1bf, Draft 1.4
18 Sep 2011802.1bf, Draft 1.4 proposed comment dispositions
19 Sep 2011802.1bf, Draft 1.4 comment dispositions

Presentations
DateDocument
18 Sep 2011Presentation bf-sultan-ballot-summary-0911-v01.pdf

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Last modified by jlm, at 10:32AM on Fri, 17 Feb 2012