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 IPv6 over Low power WPAN WG (6lowpan) 66 th IETF Montreal, QC, CA, July 11, 2006

 IPv6 over Low power WPAN WG (6lowpan) 66 th IETF Montreal, QC, CA, July 11, 2006. Chairs: Geoff Mulligan <geoff@mulligan.com> Carsten Bormann <cabo@tzi.org> Secretary: Christian Schumacher <schumacher@danfoss.com> Mailing List: 6lowpan@ietf.org Jabber: 6lowpan@jabber.ietf.org.

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 IPv6 over Low power WPAN WG (6lowpan) 66 th IETF Montreal, QC, CA, July 11, 2006

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  1. IPv6 over Low power WPANWG (6lowpan)66th IETFMontreal, QC, CA, July 11, 2006 Chairs: Geoff Mulligan <geoff@mulligan.com> Carsten Bormann <cabo@tzi.org> Secretary: Christian Schumacher <schumacher@danfoss.com> Mailing List: 6lowpan@ietf.org Jabber: 6lowpan@jabber.ietf.org 6lowpan@IETF65, 2006-07-11

  2. We assume people have read the drafts • Meetings serve to advance difficult issues by making good use of face-to-face communications • Be aware of the IPR principles, according to RFC 3979 • Blue sheets • Scribe(s) 6lowpan@IETF65, 2006-07-11

  3. 65th IETF: 6lowpan WG Agenda 09:00 - Intro and agenda Bormann (10) 09:10 - Working Group Status Mulligan (10) 09:20 - Format Spec Montenegro (30) 09:50 - Low-power Mesh Mulligan (10+20) 10:20 - Charter Discussion Chairs (20) 10:40 - New Work 10:40 - LOAD updates Kim (15) 10:55 - MANET/6lowpan considerations Chakeres (15) 6lowpan@IETF65, 2006-07-11

  4. What is 6lowpan? • Interesting L2 network: IEEE 802.15.4 • Low power, 20..250 kbit/s, 900 and 2400 MHz • Almost, but not entirely, unlike 802 • Small MTU, limited range • Job of 6lowpan: make this look like an IPv6 link • Classical encapsulation issues ➔ format document • Reachability: mesh routing • No multicast: emulate, avoid (e.g., ND) 6lowpan@IETF65, 2006-07-11

  5. 6lowpan Wiki • http://6lowpan.tzi.org • Read: Everyone • Update/Create: AuthorGroup • Send mail to cabo@tzi.org to get in there • Your changes are welcome • If we really don’t like them, we’ll revert them :-) • Gives us a chance to compile material that will be useful for next steps • Of course, mailing list is better for actual discussion 6lowpan@IETF65, 2006-07-11

  6. Segment 2: WG status09:10–09:20 Geoff Mulligan 6lowpan@IETF65, 2006-07-11

  7. Open Milestones (from WG charter page) • Mar 05 draft-ietf-6lowpan-problem: WG last call • Apr 05 draft-ietf-6lowpan-problem ➵ IESG • Informational • May 05 draft-ietf-6lowpan-format: WG last call • Jul 05 draft-ietf-6lowpan-format ➵ IESG • Proposed Standard • Almost done… • Everybody is waiting to do the new stuff • We are not chartered for work beyond this 6lowpan@IETF65, 2006-07-11

  8. What we need to do today • Work on finishing our core documents • Problem statement: only editorial nits remain (see list) • Format statement: next segment • Discuss future work • How much should we bite off? • Plan for a Rechartering that keeps focus 6lowpan@IETF65, 2006-07-11

  9. Segment 3: Format spec09:20–09:50 Gabriel Montenegro 6lowpan@IETF65, 2006-07-11

  10. Segment 4: Low-Power Mesh09:50–10:20 Geoff Mulligan 6lowpan@IETF65, 2006-07-11

  11. Segment 5: Rechartering10:20–10:40 Chairs 6lowpan@IETF65, 2006-07-11

  12. Segment 6: New Work10:40–11:30 Kim: LOAD update Chakeres: MANET update 6lowpan@IETF65, 2006-07-11

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