Minutes for 0009: Disambiguating LLDP over Link Aggregations

Standard: 802.1Q & 802.1AX Clause: D.2.7 Draft with fix: 802.1AX-REV Status: Published
Submitter: Jeffrey Lynch Date: 2011-09-08 Rationale: The current IEEE 802.1 standards are silent on how LLDP is to operate ov...
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Date Meeting Text Status
2011-09-14 Sep 2011 Interim We believe have a new feature requirement for 802.1AX and it is needed to send/receive at the physical layer. This aspect could be put into AXbq. The solution would involve some Y layer as a shim. If we want to de-multiplex frames then we would either need new addresses or content specific multiplexing. The way it currently works is that you would see multiple peers at the aggregate layer and one of the physical links would see two peers while others would only see one. This is most likely the desirable behavior. Doing the Y based on protocol is a slippery slope (e.g. it would be protocol specific – the LLDP Y as a shim). We would rather not create a new destination address. Discuss this at the Interim via a submission by Jeff, Paul and Norm. Leave in received state for now. As discussed at the Interim in Nanjing during the joint session, AXbq will consider addressing the issue of transmitting/receivign LLDP at the physical layer and changes to TLVs or MIBs will be held for a future revision of AX Received
2011-11-08 Nov 2011 Plenary The editor of AXbq agreed to address these issue, but a scope change is needed in the project. The maintenance TG agreed that we should convert AXbq to a full revision project. Alternatives such as a separate amendment project were discussed but rejected. Motions will be required on Thursday to pre-circulate the new PAR. This may require a change in the project name to AX-Rev (we think). We will need to revise the PAR at the interim. AXbk will still finish and go to sponsor ballot. The based text of AXbk will be rolled into AX-Rev. No change in status since there is no agreed fix yet. Received
2012-01-11 Jan 2012 Interim To be discussed as part of AX-Rev Received
2012-03-06 Mar 2012 Plenary To be discussed as part of AX-Rev. Pat Thaler has incorporate a comment against the current task group ballot, so subsequent resolution will be handled there. Received
2012-07-17 Jul 2012 Plenary To be discussed as part of AX-Rev. subsequent resolution will be handled there. Ready for Ballot
2012-09-12 Sep 2012 Interim Included in the current draft of AX-REV Ready for Ballot
2012-11-13 Nov 2012 Planery Included in the current draft of AX-REV Ready for Ballot
2013-01-15 Jan 2013 Interim Included in the current draft of AX-REV Ready for Ballot
2013-03-19 Mar 2013 Plenary Resolution will be handled in the .1AXrev task group. Ready for Ballot
2013-05-15 May 2013 Interim .1AXrev in TG ballot Balloting

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