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Access Node Control Protocol (ANCP)

Access Node Control Protocol (ANCP). IETF 70, Vancouver Wojciech Dec ( wdec@cisco.com ) Matthew Bocci ( matthew.bocci@alcatel.co.uk ). Agenda. 15 mins – WG Status and Update - Chairs 15 mins - ANCP Framework / Requirements – Stefaan de Cnodder 15 mins - Multicast Issues - Roberta Maglione

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Access Node Control Protocol (ANCP)

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  1. Access Node Control Protocol (ANCP) IETF 70, Vancouver Wojciech Dec (wdec@cisco.com) Matthew Bocci (matthew.bocci@alcatel.co.uk)

  2. Agenda • 15 mins – WG Status and Update - Chairs • 15 mins - ANCP Framework / Requirements – Stefaan de Cnodder • 15 mins - Multicast Issues - Roberta Maglione • 10 mins - ANCP Access Node MIB – Stefaan de Cnodder • 10 mins - ANCP Security Threats and Requirements – Hassnaa Moustafa • 15 mins - ANCP Protocol Draft - Sanjay Wadhwa

  3. Administrivia • Blue Sheets • Note takers + Jabber Scribe • Mailing List: General Discussion: ancp@ietf.org To Subscribe: ancp-request@ietf.org In Body: subscribe your_email_address Archive: http://www.ietf.org/mail-archive/web/ancp/index.html

  4. Milestones • Done Accept WG I-D for ANCP Framework and Requirements • Done Accept WG I-D for Access Node Control Protocol (ANCP) • Done Accept WG ID for Security Threats analysis • Done Accept WG I-D for ANCP MIB • Done Security Threats Analysis last call • Dec 2007 ANCP MIB Last Call • Dec 2007 Framework and Requirements last call • Mar 2008 Access Node Control Protocol (ANCP) Last Call • Apr 2008 Re-charter or conclude Working Group

  5. ANCP Protocol design team • The ANCP Protocol draft is about to enter it’s final straight towards a last call. • Requires fair bit of new work • Do this rapidly and thoroughly • The WG Chairs have asked a small design team to carry out the following design work: • Produce the text for protocol extensions and/or modification to address the requirements of multicast control. • Ensure protocol meets the requirements/framework • Implement comments from the list • The target for the completion of this activity is March 2008

  6. ANCP gaps • DSL Forum WT-147 v1.7 reveals the following high level gaps wrt the latest ANCP framework doc: • Topology Discovery • Access Node Uplink • Access Port Configuration • Allows configuration of parameters beyond the DSL modem train rate, eg ACLs, VLAN assignment, .1p mapping parameters, policer • “Opening and closing” of access loop • Multicast • Assignment of “multicast VLAN” • Periodic membership reporting • Other gap (from WG alias) • Link bundling • NAS MIB • … • Which of these do we need to address?

  7. ANCP gaps • Call to WG action • Discussion needed (also on WG list) on which of these gaps do we want to close? • …Also proposals… • Extensibility guidelines should be also laid down

  8. ANCP Requirements / Framework • Stefaan de Cnodder (stefaan.de_cnodder@alcatel-lucent.be) • http://tools.ietf.org/html/draft-ietf-ancp-framework-04

  9. Multicast Issues • Roberta (roberta.maglione@telecomitalia.it) • http://tools.ietf.org/html/draft-ietf-ancp-framework-04 • draft-maglione-ancp-mcast-00.txt

  10. ANCP Access Node MIB • Stefaan de Cnodder (stefaan.de_cnodder@alcatel-lucent.be) • http://tools.ietf.org/html/draft-ietf-ancp-mib-an-01

  11. ANCP Security Threats and Requirements • Hassnaa (hassnaa.moustafa@orange-ftgroup.com) • http://www.ietf.org/internet-drafts/draft-moustafa-ancp-security-threats-03.txt

  12. ANCP Protocol Draft • Sanjay (swadhwa@juniper.net) • http://tools.ietf.org/id/draft-ietf-ancp-protocol-02.txt

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