802.1aq – Shortest Path Bridging

The full title of this PAR is “Standard for Local and Metropolitan Area Networks: Virtual Bridged Local Area Networks – Amendment 8: Shortest Path Bridging”.

This standard specifies shortest path bridging of unicast and multicast frames, including protocols to calculate multiple active topologies that can share learnt station location information, and support of a VLAN by multiple, per topology, VLAN identifiers (VIDs).

This amendment will augment the existing, successful, multi-vendor interoperable bridging specifications to allow use of shortest path communication within administratively defined network regions, while retaining concurrent support for all existing capabilities and configurations.

Current Status

Status PAR approved Sep 22nd, 2005. Standard approved March 29th, 2012.
Editor Don Fedyk
Editor Mick Seaman

Archive

Date Document
04 Mar 2006 802.1aq, Draft 0.1
09 May 2006 802.1aq, Draft 0.3
19 Feb 2008 802.1aq, Draft 0.4
17 Mar 2008 802.1, Draft 0 proposed comment dispositions
29 Aug 2008 802.1aq, Draft 1.0
16 Sep 2008 aq.drafts/d0/1aq, Draft ballot-comments-consolidated
17 Sep 2008 aq.drafts/d1/aq, Draft .0 -collected-comments
18 Dec 2008 802.1aq.d1, Draft 1 comment dispositions
18 Dec 2008 802.1aq, Draft 1.5
11 Jun 2009 802.1aq, Draft 2.0
13 Jul 2009 802.1aq, Draft 2.0 proposed comment dispositions
16 Jul 2009 802.1aq, Draft 2.0 proposed comment dispositions
21 Aug 2009 802.1aq, Draft 2.1
08 Sep 2009 802.1aq, Draft 2.1 proposed comment dispositions
09 Sep 2009 802.1aq, Draft 2.1 proposed comment dispositions
11 Sep 2009 802.1aq, Draft 2.1 proposed comment dispositions
27 Dec 2009 802.1aq, Draft 2.3 -cl08
05 Jan 2010 802.1aq, Draft 2.4 -cl13
06 Jan 2010 802.1aq, Draft 2.1 comment dispositions
06 Jan 2010 802.1aq, Draft 2.5
20 Jan 2010 802.1aq, Draft 2.5 proposed comment dispositions
26 May 2010 802.1aq, Draft 2.5 proposed comment dispositions
11 Jun 2010 802.1aq, Draft 3.0
13 Jul 2010 802.1aq, Draft 3.0 proposed comment dispositions
15 Sep 2010 802.1aq, Draft 3.0 comment dispositions
10 Oct 2010 802.1aq, Draft 3.2
09 Nov 2010 802.1aq, Draft 3.0 comment dispositions
09 Nov 2010 802.1aq, Draft 3.2 comment dispositions
11 Nov 2010 802.1aq, Draft 3.2 comment dispositions
10 Feb 2011 802.1aq, Draft 3.6
14 Mar 2011 802.1aq, Draft 3.6 proposed comment dispositions
18 Mar 2011 802.1aq, Draft 3.6 comment dispositions
20 Mar 2011 802.1aq, Draft 3.6 comment dispositions
15 Jun 2011 802.1aq, Draft 3.6 comment dispositions
15 Jun 2011 802.1aq, Draft 4.0
18 Jul 2011 802.1aq, Draft 4.0 proposed comment dispositions
01 Sep 2011 802.1aq, Draft 4.2
01 Sep 2011 802.1aq, Draft 4.0 comment dispositions
19 Sep 2011 802.1aq, Draft 4.2 proposed comment dispositions
20 Sep 2011 802.1aq, Draft 4.2 proposed comment dispositions
21 Sep 2011 802.1aq, Draft 4.2 comment dispositions
26 Sep 2011 802.1aq, Draft 4.3
07 Nov 2011 802.1aq, Draft 4.3 proposed comment dispositions
08 Nov 2011 802.1aq, Draft 4.3 proposed comment dispositions
10 Nov 2011 802.1aq, Draft 4.3 comment dispositions
13 Dec 2011 802.1aq, Draft 4.4
15 Jan 2012 802.1aq, Draft 4.4 proposed comment dispositions
18 Jan 2012 802.1aq, Draft 4.4 comment dispositions
01 Feb 2012 802.1aq, Draft 4.4 comment dispositions
06 Feb 2012 802.1aq, Draft 4.5
12 Mar 2012 802.1aq, Draft 4.6

Presentations

Date Document
13 Jan 2006 Presentation aq-nfinn-shortest-path-2-0106.pdf
14 May 2006 Presentation aq-suping-VLANReginSPB-0506-01.pdf
14 May 2006 Presentation aq-suping-protectionInSPB-0506-01.pdf
16 May 2006 Presentation aq-seaman-d0-3-intro-0506-01.pdf
16 Dec 2006 Presentation aq-seaman-exact-hop-count-1206-01.pdf
03 Jan 2007 Presentation aq-fedyk-provider-link-state-bridging-0107-01.pdf
19 Jan 2007 Presentation aq-jaihyung-spb-metric-0701.pdf
25 Jan 2007 Presentation aq-fedyk-plsb-present-0107.pdf
30 May 2007 Presentation aq-sajassi-link-state-protocol-0705.pdf
19 Jul 2007 Presentation aq-fedyk-design-implications-0707-v1.0.pdf
05 Nov 2007 Presentation aq-fedyk-sajassi-sppbb-forwarding-soutions-1107.pdf
13 Nov 2007 Presentation aq-fedyk-sajassi-sppbb-review-solutions-1107.pdf
14 Nov 2007 Presentation aq-farkas-loop-prevention-1107-v02.pdf
19 Mar 2008 Presentation aq-farkas-link-state-handshake-0308.pdf
09 May 2008 Presentation aq-seaman-link-state-bridging-0508.pdf
12 Jul 2008 Presentation aq-seaman-link-state-bridging-part2-0708.pdf
15 Jul 2008 Presentation aq-fedyk-Loop-Prevention-0708-v01.pdf
16 Jul 2008 Presentation aq-fedyk-SPB-Recap-Status-0708-v01.pdf
07 Sep 2008 Presentation aq-seaman-cl08-suggested-changes-0708.pdf
07 Sep 2008 Presentation aq-seaman-clb-suggested-changes-0908.pdf
15 Sep 2008 Presentation aq-farkas-proposal-for-CFM-in-SPB.pdf
17 Sep 2008 Presentation aq-farkas-CFM-in-802.1aq-0908.pdf
19 Sep 2008 Presentation aq-seaman-vlan-support-summary-0908.pdf
28 Sep 2008 Presentation aq-seaman-fragile-bridges-0908.pdf
04 Nov 2008 Presentation aq-seaman-merged-spanning-tree-protocols-1108.pdf
08 Nov 2008 Presentation aq-fedyk-ISIS-digest-1108-v1.pdf
10 Nov 2008 Presentation aq-fedyk-ISIS-data-models-1108-v1.pdf
10 Nov 2008 Presentation aq-fedyk-ISIS-digest-summary-1108-v1.pdf
10 Nov 2008 Presentation aq-fedyk-SPB-status-update-1108-v1.pdf
12 May 2009 Presentation aq-seaman-merged-spanning-tree-protocols-0509.pdf
16 May 2009 Presentation aq-seaman-merged-bpdu-encoding-0509.pdf
18 May 2009 Presentation aq-farkas-allocation-0518-v02.pdf
18 May 2009 Presentation aq-parsons-spbb-interworking-0509.pdf
19 May 2009 Presentation aq-fedyk-SPB-recap_0509_v1.pdf
19 May 2009 Presentation aq-seaman-shortest-path-state-machines-0509.pdf
13 Jul 2009 Presentation aq-fedyk-SPB-comment-summary-0709-v1.pdf
14 Jul 2009 Presentation aq-parsons-TapLogic-0709.doc
11 Nov 2009 Presentation aq-ashwood-ECT-framework-1109-v1.ppt
18 Nov 2009 Presentation aq-fedyk-SPB-Update-summary-1109-v1.pdf
18 Nov 2009 Presentation aq-nbragg-fast-spf-for-SPB-1109-v01.pdf
19 Sep 2011 Presentation aq-fedyk-SPB-Ballot-summary-0911-v1.pdf

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