Softwire

IETF 84

Preparation

• Blue sheet• Note taker?• Jabber room?• …

Note WellAny submission to the IETF intended by the Contributor for publicationas all or part of an IETF Internet-Draft or RFC and any statement madewithin the context of an IETF activity is considered an "IETF Contribution”.Such statements include oral statements in IETF sessions, as well as writtenand electronic communications made at any time or place, which areaddressed to:The IETF plenary sessionThe IESG, or any member thereofon behalf of the IESGAny IETF mailing list, including the IETF list itself,any working group or design team list, or any other list functioningunder IETF auspicesAny IETF working group or portion thereofThe IAB or any member thereof on behalf of the IABThe RFC Editoror the Internet-Drafts functionAll IETF Contributions are subject to the rulesof RFC 5378 and RFC 3979 (updated by RFC 4879). Statements made outsideof an IETF session, mailing list or other function, that are clearly not intendedto be input to an IETF activity, group or function, are not IETF Contributionsin the context of this notice.Please consult RFC 5378 and RFC 3979 for details.A participant in any IETF activity is deemed to accept all IETF rules of process,as documented in Best Current Practices RFCs and IESG Statements.A participant in any IETF activity acknowledges that written, audio and video recordsof meetings may be made and may be available to the public.

Chair Change

• Alain Durand stepped down– Help to setup the Softwire WG and make great

contributions since 2005– Hope him to keep active as a contributor to IETF

• New chair: Suresh Krishnan– Chair of intarea and softwire– Published 20 RFCs and over 10 active drafts – Nomcom Chair

Agenda: 0900-1130 Thurs. @Regency B

• 1. Agenda Bashing, WG & Document Status (Chairs) - 5 minutes

• 2. WG Documents - 15 minutes– Public 4over6 WGLC issues discussion – Peng Wu,

10 min– Softwire Mesh Multicast (Updates) - Mingwei Xu,

5 min

Agenda: 0900-1130 Thurs. @Regency B

• 3. Stateless IPv4 over IPv6 Migration Solutions Discussion - 90 minutes– A converged solution - Wojciech Dec, 15 min– 4rd update and feature comparison - Remi Despres, 15 min– 4rd implementation report - Bing Liu, 5 min– MAP simulation tool demo - Mark Townsley, 5 min– MAP Testing Results - Xing Li, 5 min– Stateless deployment - Qiong Sun, 5 min– Discussion of open issues and deciding way forward - 40 min

Agenda: 0900-1130 Thurs. @Regency B

• 4. Lightweight 4over6 and deployment – 15 min– Lightweight 4over6, Peng Wu– Deployment Considerations for Lightweight 4over6, Qiong Sun

• 5. DS-Lite Failure Detection and Failover – Juergen Schoenwaelder, 5min• 6. Port Set Definition Algorithms Analysis - Simon Perreault,

5 min• 7. IP Tunnel MIB Extension for softwire - Shishio Tsuchiya,

5 min• 8. Stateless IPv4 over IPv6 report - Shishio Tsuchiya, 5 min• 9. Lightweight 4over6 MIB - Juergen Schoenwaelder, 5 min

Drafts Status

• draft-ietf-softwire-gateway-init-ds-lite– Published as RFC 6674 in July 2012

• draft-ietf-softwire-6rd-radius-attrib– WGLC and revised according to comments on dslite-radius-ext

– Ready to submit it to IESG

• draft-ietf-softwire-dslite-deployment– WGLC Receive no objection

– Ready to submit it to IESG

• draft-ietf-softwire-stateless-4v6-motivation– Revised based on WGLC comments on the mailing list

– Ready to submit it to IESG

• draft-ietf-softwire-public-4over6 (WGLC)

• draft-ietf-softwire-dslite-multicast (WGLC)

Drafts Status (cont.)

• draft-mdt-softwire-mapping-address-and-port– Adopted by the WG

– Published as draft-ietf-softwire-map

• draft-mdt-softwire-map-dhcp-option– Called for adoption during July 2012 on Mailing list– Received no objection– Published as draft-ietf-softwire-map-dhcp-option

• draft-mdt-softwire-map-deployment– Called for adoption during July 2012 on Mailing list– Received no objection– Ready to publish as draft-ietf-softwire-*

• draft-despres-softwire-4rd-u– Adopted by the WG

– Published as draft-ietf-softwire-4rd

• draft-fu-softwire-dslite-mib– Called for adoption during June 2012 on mailing List

– Received no objection

– Published as draft-ietf-softwire-*

• draft-cui-softwire-mesh-mib– Called for adoption during June 2012 on mailing List

– Received no objection

– Published as draft-ietf-softwire-*

• draft-cai-softwire-6rd-mib– Wait for revision and submission

Drafts Status (cont.)