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Re: [STDS-802-11-TGBE] [EXT] Re: [STDS-802-11-TGBE] Discussion on 1793 TID Mapping Enhancements

Hi, Pooya,

Thanks for the proposal.

Several comments as below.

  1. In 35.3.7.1.5, “An AP MLD may use the procedures defined in the subclause to advertise a TID-to-link mapping regardless of the value that is set for the TID-to-link Mapping Negotiation Supported subfield in the MLD Capabilities field of the Basic Multi-Link elements that are transmitted by its affiliated APs.” What is the purpose while AP does so? If the non-AP MLD cannot support the advertised mapping, it looks the announced mapping won’t work.
  2. Link disable: if generating MLME-STOP.request primitive when disabling the link, does that mean the legacy STAs on that link is disassociated? It looks that the BSS will stop for all associated STAs.
  3. It is not clear how to do groupcast T2L mapping advertising for a group of STAs and we think it is important. You have “The AID List element is always present in a frame with a broadcast RA to indicate a list of target MLDs for the request…”  It is not clear how to carry the AID list element for broadcasting mapping instructions. AID list element is included in the TID-To-Link Mapping Request frame but no normative behaviors are described in the proposal.

BRs,

Frank

From: Pooya Monajemi <00000ef0b9e0aff7-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Tuesday, April 19, 2022 8:17 AM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBE] Discussion on 1793 TID Mapping Enhancements

 

Hello all, 

Opening this thread to discuss 1793, please reply with your comments

 

Many thanks

Pooya 

 

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