March 2016 doc.: IEEE 802.11-16-0247r1

PAR Review - Agenda and Meeting slides March 2016

Date:

2016-02-12 Authors:

Name

Jon Rosdahl

Affiliations

Qualcomm Technologies Inc.

Address

10871 N 5750 W Highland, UT 84003

Phone email

+ 1-801-492-4023 [email protected]

Submission Slide 1 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

Abstract-Snapshot

• • • • • • • • •

Mar 13-18, 2016, Macao, China 802.1Qcr - Amendment: Asynchronous Traffic Shaping, PAR 802.3bs - Amendment: 200 Gb/s Ethernet and 400 Gb/s Ethernet, Modification and CSD Modification and CSD PAR 802.3bt - Amendment: DTE Power via MDI over 4-Pair, Modification and CSD PAR 802.3cc - Amendment: 25 Gb/s over Single-Mode Fiber: Ethernet Physical Layers; PAR and CSD PAR and CSD 802.3cd - Amendment: 50 Gb/s Ethernet, 100 Gb/s Ethernet and 200 Gb/s 802.15.12 - Amendment: Upper Layer Interface (ULI), 802.15.4v - Amendment: Usage of Regional Sub-GHz bands, CSD PAR and PAR CSD and 802.16s - Amendment: Air Interface for Broadband Wireless Access Systems , PAR and CSD .

Meeting times: Monday PM2, Tuesday AM2, Thursday AM 2

Submission Slide 2 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1 PAR Review SC – March 2016 Chair: Jon Rosdahl

Draft Agenda:

Monday Agenda:

1.

2.

3.

4.

Welcome Determine order of review Review PARs/CSD posted for review this week.

Recess

Tuesday Agenda:

1.

2.

Complete review of PARs/CSD and post comments to 802 WGs Recess

Thursday Agenda:

1.

2.

3.

Review Response to Comments Prepare Report for 802.11 WG closing plenary Adjourn Submission Slide 3 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

PAR Review Comments

Submission Slide 4 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.1Qcr - Amendment: Asynchronous Traffic Shaping,

PAR

and

CSD 8.1 requires “(Item Number and Explanation)” Either add the PAR “Item Number” that is missing or delete the sentence”

The core operation of the intended mechanism on the data plane is described in http://www.ieee802.org /1/files/public/docs2015/new-tsn specht-ubs-queues-0521-v0.pdf.”

2.1 Title does not seem correct for an Amendment.

Expected to see “Amendment:” after the base standard title followed by the amendment title.

Submission Slide 5 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.1Qcr - Amendment: Asynchronous Traffic Shaping,

PAR

and

CSD CSD 1.2 5c: Need to expand TSN for first use.

Submission Slide 6 Jon Rosdahl, (Qualcomm)

March 2016 CSD – No comments or concerns.

doc.: IEEE 802.11-16-0247r1 802.3bs - Amendment: 200 Gb/s Ethernet and 400 Gb/s Ethernet, PAR Modification and CSD Modification PAR – No comment/concern

Submission Slide 7 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1 802.3bt - Amendment: DTE Power via MDI over 4-Pair, PAR Modification and CSD PAR – No Comment/Concern CSD – New CSD Format approved by 802, would prefer update to this nominal slide deck to readily validate the correct set of CSD criteria. Note that the order of the CSD does not match this format.

Economic Feasibility: Who’s Experience”

the experience” Submission Slide 8 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.3cc - Amendment: 25 Gb/s over Single Mode Fiber:

PAR

and

CSD PAR: in section 8.1, it is missing the standards cited in 5.2

Note From NesCom Conventions #5. “…For references to other standards within the Scope and Purpose fields, the number, title, date (if appropriate), and source of the referenced standards shall be listed in the Additional Explanatory Notes field. “ Add full titles for “IEEE Std 802.3-2015 as amended by the IEEE P802.3by”

CSD: The Technical Feasibility mentions a standard for 25 Gbps and yet the Distinct Identity mentions there is no other standard. Please clarify.

Submission Slide 9 Jon Rosdahl, (Qualcomm)

March 2016 CSD – No comments or concern doc.: IEEE 802.11-16-0247r1 802.3cd - Amendment: 50 Gb/s Ethernet, 100 Gb/s Ethernet and 200 Gb/s Ethernet Physical Layers; PAR and CSD PAR – No Comment or Concern

Submission Slide 10 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.15.12 - Amendment: Upper Layer Interface (ULI),

PAR

and

CSD

5.2 Scope: • A consistent reference to “IEEE 802.15.4 MAC” should be made. The third instance of IEEE 802.15.4 should be IEEE 802.15.4 MAC. • Expand 6TiSCH in first use.

5.4 Purpose: • • The purpose is not clear -it seams to refer to changes required for itself Suggested replacement: “This standard defines an upper layer interface to support and harmonize the IEEE 802.15.4 ancillary functionality, e.g. fragmentation, protocol differentiation and configuration.” Submission Slide 11 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.15.12 - Amendment: Upper Layer Interface (ULI),

PAR

and

CSD

5.4 Need: The need statement is overstated. Suggest replace with “As IEEE 802.15.4 devices have become widely deployed, deficiencies in IEEE Std 802.15.4 became apparent as an expanding set of applications were addressed. To address these deficiencies numerous L2+ protocols were independently developed to interface to the IEEE 802.15.4 MAC sublayer. These L2+ protocols, such as KMP, L2R, 6TOP, and network layer abstraction, often replicate ancillary functionality, e.g. fragmentation and protocol differentiation, in an inconsistent and often incompatible manner.” Submission Slide 12 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

802.15.12 - Amendment: Upper Layer Interface (ULI),

PAR

and

CSD 8.1 This section is for explanatory text, not expanded text from the PAR sections. Suggest that 8.1 be deleted, and that the titles of the cited standards be listed: i.e. “IEEE 802.15.4”

Note: From NesCom Conventions #5. “…For references to other standards within the Scope and Purpose fields, the number, title, date (if appropriate), and source of the referenced standards shall be listed in the Additional Explanatory Notes field. “ Add full titles for IEEE 802.15.4

5.2 Scope: “KMP” should be “KMPs” CSD: No comments or concerns.

Submission Slide 13 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1 802.15.4v - Amendment: Usage of Regional Sub GHz bands, PAR and CSD 2.1 Title: delete “

Approved Draft” Suggested title replacement: “Standard for Low-Rate Wireless Personal Area Networks (WPANs) Amendment: Enabling/updating the use of Regional Sub-GHz bands” 5.2.b Scope of the project: delete “PHY clauses”

CSD – No comments or concerns

Submission Slide 14 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1 802.16s - Amendment: Air Interface for Broadband Wireless Access Systems , PAR and CSD .

2.1 Title: Replace “ for” with “:” Suggested Title: “Standard for Air Interface for Broadband Wireless Access Systems – Amendment: Fixed and Mobile Wireless Access in Channel Bandwidth up to 1.25 MHz” 4.2/4.3: The Date for 4.2 seems aggressive, and the minimum time between these two dates should be at least 6 months.

3.3 indicates Joint Sponsorship – 7.2 says that no joint development will be done. Then why the Joint Sponsorship?

Submission Slide 15 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1 802.16s - Amendment: Air Interface for Broadband Wireless Access Systems , PAR and CSD .

5.3 – 802.16-2016 does not exist. Is this trying to suggest a new revision project?

CSD – No comment

Submission Slide 16 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

Responses From 802 WGs

Submission Slide 17 Jon Rosdahl, (Qualcomm)

March 2016 doc.: IEEE 802.11-16-0247r1

References

IEEE 802 PARs Under consideration Webpage:

http://grouper.ieee.org/groups/802/PARs.shtml

Submission Slide 18 Jon Rosdahl, (Qualcomm)