1. Joint Meeting with 802.1AVB Date: 2011-07-21 Authors: July 2011
Month Year
doc.: IEEE yy/xxxxr0
July 2011
Joint Meeting with 802.1AVB
Date:
Authors:
Ganesh Venkatesan, Intel Corp.
John Doe, Some Company

2. Month Year
doc.: IEEE yy/xxxxr0
July 2011
Abstract
Topics proposed for joint discussion in Nov 2011 (Dallas) Meeting:
P802.11aa Update
Specific details on k/v traffic stream statistic reports
MaxRes for – no update
How to deal with STA-Bridge issue? – no update
Feedback on 802.1BA
Update on .1AVB
Ganesh Venkatesan, Intel Corp.
John Doe, Some Company

3. P802.11aa Update -- Timeline Fifth WG Ballot (D6.0) Open 29-Jul-11
November 2008
doc.: IEEE /1437r1
July 2011
P802.11aa Update -- Timeline
Fifth WG Ballot (D6.0)
Open
29-Jul-11
Close
13-Aug-11
Clean recirculation (D6.0)
23-Aug-11
02-Sep-11
Pool formation
15-May-11
30-Jun-11
First sponsor ballot
07-Sep-11
17-Oct-11
Second sponsor ballot
14-Nov-11
29-Nov-11
Third sponsor ballot
05-Dec-11
20-Dec-11
Fourth sponsor ballot
20-Jan-12
04-Feb-12
EC to RevCom
Mar-12
RevCom to SB
Jun-12
Ganesh Venkatesan (Intel), et al
Bruce Kraemer, Marvell

4. Specific details on 802.11k/v traffic stream statistic reports
July 2011
Specific details on k/v traffic stream statistic reports
Triggered Autonomous Reporting ( )
STA Statistics Report (11k/11v)
Traffic Stream/Category Measurement Report (11v)
Need to add details:
what are the required capabilities of the devices?
what parameters can triggers be set on?
what frames are used to set triggers?
what reports are generated?
Ganesh Venkatesan, Intel Corp.

5. Traffic Stream/Category Measurement
July 2011
Traffic Stream/Category Measurement
Need support for RadioMeasurement and TriggeredTrafficStreamCategoryMeasurement
Cl , and in P REVmb 7.0
Higher Layer Stream ID and TS ID mapping established when reservation is made
Triggers set in Request
Ganesh Venkatesan, Intel Corp.

6. RRM- Traffic Stream/Category Request
July 2011
RRM- Traffic Stream/Category Request
Traffic Identifier identifies the Traffic Stream corresponding to the Higher Layer Stream ID.
Triggers can be
Average Error – number of dropped MSDUs exceeds threshold
Consecutive Error – number of consecutive MSDUs dropped exceeds threshold
Delay – number of MSDUs that exceeded the delay threshold
Count
Time-out
Ganesh Venkatesan, Intel Corp.

7. RRM- Traffic Stream/Category Report
July 2011
RRM- Traffic Stream/Category Report
Report includes
Reporting Reason: which trigger caused the report to be generated
Number of MSDUs transmitted, failed, discarded, retried
Average Queue Delay
Delay histogram
Ganesh Venkatesan, Intel Corp.

8. QoS Maintenance Other parameters/features?
July 2011
QoS Maintenance
Other parameters/features?
Maintenance report on multicast streams?
If other parameters are needed needs to be amended -- no new parameters proposed in the March 2011 meeting.
New changes in P802.11aa
Need to determine these parameters (if any) soon
Ganesh Venkatesan, Intel Corp.

9. when there is enough bandwidth to admit new traffic and
July 2011
MaxRes for – No Update
Reference:
How to determine
when there is enough bandwidth to admit new traffic and
when the available bandwidth is not sufficient to sustain currently admitted traffic
Can the DMN do this using data from QoS Maintenance Report(s)?
Ganesh Venkatesan, Intel Corp.

10. July 2011
STA-Bridge – No Update
Reference:
There is consensus that this is not within the scope of aa
The request from 802.1AVB is how can we move forward on this topic?
Present to WNG and start a new .11 SG/TG?
Work on Use Case document to demonstrate that there are common scenarios where not solving this issue hampers proliferation of .11/.1AVB technologies?
An assessment (~20 months ago) concluded that this problem is not worth solving.
Ganesh Venkatesan, Intel Corp.

11. July 2011
Feedback on 802.1BA
Table 6-1
“… the IEEE ADDTS QoS mechanism, and the IEEE P802.11aa Reliable Multicast.”
“… the IEEE QoS mechanisms (EDCA Admission Control and HCCA), and the IEEE P802.11aa Groupcast with Retries (GCR).”
Ganesh Venkatesan, Intel Corp.