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Charter Item on IGMP/MLD Tuning

Charter Item on IGMP/MLD Tuning. Chairs IETF 79. IGMP/MLD tuning milestone. Are we ready to adopt one of these drafts? draft-asaeda-multimob-igmp-mld-optimization-04.txt draft-wu-multimob-igmp-mld-tuning-03.txt More specific questions follow. “Behavior Tuning” . Explicit Tracking

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Charter Item on IGMP/MLD Tuning

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  1. Charter Item on IGMP/MLD Tuning Chairs IETF 79

  2. IGMP/MLD tuning milestone • Are we ready to adopt one of these drafts? • draft-asaeda-multimob-igmp-mld-optimization-04.txt • draft-wu-multimob-igmp-mld-tuning-03.txt • More specific questions follow

  3. “Behavior Tuning” • Explicit Tracking • Report suppression for the hosts • Query suppression for the routers • Minimizing Query Frequency by increasing interval each time • Switching Between Unicast Query and Multicast Query • Is this switching protocol extension?

  4. “Behavior Tuning” -2 • Using Unicast Query in addition to General Query • Retransmitting the General Query • General Query Suppression if no receiver

  5. Timer Tuning • Tuning Response Delay according to link type and status • Is this protocol change? • Triggering reports and queries quickly during handover • Is this protocol change?

  6. Timer Tuning -2 (*) With Unicast General Query

  7. Timer Tuning -3 • Do we need measurements to verify the gains from these settings?

  8. Next Steps • Is there consensus • Make draft-wu-multimob-igmp-mld-tuning-03 a WG draft?

  9. Next Steps • If not, • Is there consensus • Make draft-asaeda-multimob-igmp-mld-optimization-04a a WG draft?

  10. Next Steps • If not, • Are the two drafts complementing each other? • Is there consensus in • Merge draft-wu-multimob-igmp-mld-tuning-03 with draft-asaeda-multimob-igmp-mld-optimization-04a

  11. Next Steps • If not, • Is there consensus • Move IGMP/MLD tuning to the next charter together with IGMP/MLD extensions?

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