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Residential Ethernet Study Group Closing Report Vancouver, BC, Canada November 16, 2005

Residential Ethernet Study Group Closing Report Vancouver, BC, Canada November 16, 2005. Michael Johas Teener*, RESG Chair Broadcom Mikejt@broadcom.com (*BTW, the last name is “Johas Teener”). Progress for this period. Continuous interactions within SG: 262 subscribers to reflector

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Residential Ethernet Study Group Closing Report Vancouver, BC, Canada November 16, 2005

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  1. Residential Ethernet Study GroupClosing ReportVancouver, BC, CanadaNovember 16, 2005 Michael Johas Teener*, RESG Chair Broadcom Mikejt@broadcom.com (*BTW, the last name is “Johas Teener”) ResE Study Group

  2. Progress for this period • Continuous interactions within SG: • 262 subscribers to reflector • Weekly conference calls with 1-3 papers/presentations per call • Presentations this week • Possible PAR/5C for 3 projects • Timing Synchronization • Simple Reservation Protocol • ResE Recommended Practice • 3 presentations • Worst case delay bounds (partial work, status report) • Timing synchronization simulations and measurements for several approaches • Discussions on integration with 802.1 and possible changes needed to 802.3 ResE Study Group

  3. Future Plans • Organize work within 802.1 • Continue effort to use existing 802.1 facilities • Frame forwarding for streams • Traffic class use, queuing, filtering, stream addressing • Interaction with SRP • QoS Admission Control system • SRP • “Defended network” • DTE/network boundary traffic shaping • Work will be done within new 802.1 “Residential Bridging TG” • Michael Johas Teener is chair • Increase coordination with 1588 • Attempt to get all protocol specification with 1588 • 802 spec will be pointer to a 1588 profile • Possible that 802 will need to define bridge behavior • Continue technical work • Simulations for both data QoS and timing-synchronization quality ResE Study Group

  4. Motion • No motions …. • ResE SG work has moved to 802.1 • Possible future work for 802.3 • MAC services definition for time-of-RX and time-of-TX • an event that is passed back to higher layers • Only request is that measurement point is consistent for all frames on a particular PHY with specified uncertainty (say, 40ns at 100base-T MII) • Well known way to ensure that an unmanaged bridge is not on the other end of the wire • May require extra autoconfig work for “base-T” PHYs • Open to any ideas • Invite informal discussions over the next few months ResE Study Group

  5. Future Meetings • Weekly conference call • Probably on Wednesdays, but watch 802.1 reflector for announcements • Following 802.1 meeting schedule • Interims for 802.1 may divide into separate times/locations for different TGs (as was done in September) ResE Study Group

  6. Reflector and Web • ResE reflector is going to be discontinued next week, all work to move to 802.1 exploder • Watch for announcement • All subscribers will need to move themselves • Residential Ethernet Study Group web page URL will be continued for existing files: http://www.ieee802.org/3/re_study/ • Future work will be on 802.1 site (watch for announcement) Thanks! (we will stay in contact!) ResE Study Group

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