IEEE 1722.1 Agenda 20190123
AVBTP-DECC@LISTSERV.IEEE.ORG

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IMPORTANT - Voting for New IEEE 1722.1 Officers:
Please reply to the request on the reflector (thread "IMPORTANT - Voting for New IEEE 1722.1 Officers") to be listed as a voting member to nominate and to vote. Nominations close by end of day January 31. Self nominations close by end of day February 14.

Note to all: For those attending ISE-2019 (February 5-8) in Amsterdam there will be an informal meeting on Thursday afternoon (Feb 7) after the Avnu Alliance joint MWG/TWG meeting. The address is The Hilton Amsterdam, Apolloaan 138, 1077 BG Amsterdam.

New topics for discussion:

Proposal from Chris Calmejane
Thread: Entities enumeration with lots of devices (and how to reduce required traffic / reduce enumeration time)
Discussions (and proposals) on how to improve the standard regarding entities enumeration, especially when the network has a lot of them. The objectives being how to reduce the required traffic between a controller and the entities, and the overall enumeration time.
Please see the thread on this started by Chris on Thursday.

Proposal from Jeff Koftinoff
Jeff would like to see controller driven ACMP.
This would allow a controller to be able to pass requests between talkers and listeners that have their control connections on different VLANs or subnets, preventing them from communicating directly when we use 1722.1 over IP. There is a way this can be hacked now, but a more elegant solution is desired.


Continuing review of the status of the documents being prepared to pass to the editors. These are the ones still in progress:

A. Clarification of the existing standard.
        05. ACMP : STREAMING_WAIT
discussion on clarifying details on which flags are used in Connect Tx and Connect Rx commands
8.2.1.17	bit 13 needs clarification! what is intended use and what does it mean "Connection has saved state (used in Get State only)

        06. ACMP/ AEM : Connection and acquired/locked state
        07. ACMP : Various clarifications of the fields of the ACMP messages

B. Change existing standard.
        08. AEM : ACQUIRE_ENTITY command
        09. AEM : Sequence id for unsolicited notification messages
        10. ACMP : List of connected listeners maintained by the talker
        11. ACMP : ACMP and MAAP
        13. AEM : Sample rate conversion
        14. ACMP : Fast Connect
        15. ACMP : Controller Connect sequence
        
D. Extend the existing standard in 1722.1-REV
        21. AEM : GET_COUNTERS
        22. AEM : List of unsolicited notifications
        23. AEM : Extend GET_STREAM_INFO