March 2012 - Nsi-wg - lists.ogf.org

NMC result codes
by Roman Łapacz 13 Mar '12

13 Mar '12

Hi, some info about new result codes proposed by the NMC group may be interesting for you (in the context of your work on error codes) (see section 6) Roman

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State machine slides (htj)
by Henrik Thostrup Jensen 13 Mar '12

13 Mar '12

My set of slides with a slighty different suggestion for state machine. Best regards, Henrik Henrik Thostrup Jensen <htj at nordu.net> Software Developer, NORDUnet

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Chin's slide on state machine
by Tomohiro Kudoh 13 Mar '12

13 Mar '12

Here is Chin's slide. Tomohiro

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slides for Inder's gap analysis presentation
by Guy Roberts 13 Mar '12

13 Mar '12

... are attached _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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updated NSI schedule
by Guy Roberts 13 Mar '12

13 Mar '12

Here is the updated version of the NSI schedule for this week: Monday Network Services Interface session 1. (conference room) - agenda for the week: Guy Roberts - status update: Guy Roberts - Control plane topology and message handling: John MacAuley Tuesday NSI session 2 (conference room) - IDCP vs NSI gap analysis. Inder/Chin - State Machine: Chin Guok, Tomohiro Kudoh, Henrik Thostrup Jensen NSI session 3 (conference room) - Security profile (including, minimum information that should be shared through the protocol by all/involved NSAs.) : Inder Monga - Error handling, PA->RA communication: Henrik Thostrup Jensen, John MacAuley, Chin Guok Tuesday NSI-WS day 1 1:30-17:00 (Seminar room) - Message restructuring for optimization/WSDL issues and interface version discovery (including versioning): John MacAuley - Availability query. Tomohiro Kudoh - Discussion on data plane topology requirements to be fed to NML WG (get NSI team all on the same page): Jerry Sobieski Wednesday 9:00-12:30, NSI team attend the NML-WG sessions 1 & 2 (conference room) - Combined NML/NSI discussion on topology. - Topology representation, NML-related, type/value pair representation: Jeroen van der Ham, Freek Dijkstra, Group discussion NSI-WS day 2 13:30-17:00 (Seminar room tbc) - Users' equipment connection model: Tomohiro Kudoh - Sub-path (route or ERO): Chin Guok, Tomohiro Kudoh Thursday NSI-WS day 3 9:00-17:00 (Access Grid room) - NSA-client interface: John MacAuley, Inder Monga - firewall/NAT issue: John MacAuley, Henrik Thostrup - Service Definition (SD): Jerry Sobieski - Federation: Jerry, Tomohiro Kudoh Friday NSI-WS day 4 9:00-17:00 (Access Grid room) - Optional constraints: Chin Guok - Uni-directional circuits: Jerry Sobieski - Sending unsolicited messages from PA to RA: Jerry Sobieski _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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agenda and update presentation
by Guy Roberts 13 Mar '12

13 Mar '12

Please find attached introductory presentation for NSI working group meetings at OGF34. Guy _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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updated agenda for NSI workshop in Oxford
by Guy Roberts 12 Mar '12

12 Mar '12

Hello NSI team, Please find below an updated agenda for next week. Guy Tuesday NSI-WS day 1 13:30-17:00 (room to be advised) - IDCP vs NSI gap analysis. Inder/Chin - Availability query. Tomohiro Kudoh Wednesday 9:00-12:30, NSI team attend the NML-WG sessions 1 & 2 - Combined NML/NSI discussion on topology. - Topology representation, NML-related, type/value pair representation: Jeroen van der Ham, Freek Freek Dijkstra, Group discussion NSI-WS day 2 13:30-17:00 (room to be advised) - Users' equipment connection model: Tomohiro Kudoh - Sub-path (route or ERO): Chin Guok, Tomohiro Kudoh Thursday NSI-WS day 3 (room to be advised) 9:00-17:00 - NSA-client interface: John MacAuley, Inder Monga - firewall/NAT issue: John MacAuley - Control plane topology and message handling: John MacAuley, Henrik Thostrup Jensen - Service Definition(SD): Jerry Sobieski - Federation: Jerry, Tomohiro Kudoh Friday NSI-WS day 4 (room to be advised) 9:00-17:00 - Optional constraints: Chin Guok - Uni-directional circuits: Jerry Sobieski - Sending unsolicited messages from PA to RA: Jerry Sobieski - Remaining issues Revised assignments to prepare a slide or a document for the Oxford meeting: 1. State Machine: Tomohiro, Chin, Henrik 2. Service Definition(SD): Jerry 3. Topology representation, NML-related, type/value pair representation: Team 4. Users' equipment connection model: Tomohiro 5. Control plane topology and message handling: John 6. Security profile: Inder including, minimum information that should be shared through the protocol by (all/involved) NSAs. 7. Error handling, PA->RA communication: John, Henrik, Chin 8. Federation: Jerry, Tomohiro 9a. Optional constraints: Chin 9b. point to any-point reservation requests 10. NSA-client interface: John, Inder 11. Uni-directional circuit: Jerry 12. Sub-path (route or ERO): Chin, Tomohiro 13. Sending unsolicited messages from PA to RA: Jerry 14. IDCP vs NSI gap analysis. Inder/Chin 15. Availability query. Tomohiro Kudoh _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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Wednesday's NSI conf call
by Guy Roberts 06 Mar '12

06 Mar '12

Hi all, The following is dial-in information for Wednesday's NSI call, time: 7:00 PDT 10:00 EDT, 15:00 GMT, 16:00 CET, 24:00 JST 1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada) 2. International participants dial: Toll Number: 303-248-0285 Or International Toll-Free Number: http://www.readytalk.com/intl 3. Enter 7-digit access code 8937606, followed by "#" Agenda: * OGF34 preparation * Scheduling clash on Wednesday between NSI workshop and NML-WG session * Review assignment list: 1. State Machine: Tomohiro, Chin, Henrik 2. Service Definition(SD): Jerry 3. Topology representation, NML-related, type/value pair representation: Jeroen, Freek, Team 4. Users' equipment connection model: Tomohiro 5. Control plane topology and message handling: John, Henrik 6. Security profile: Inder including, minimum information that should be shared through the protocol by (all/involved) NSAs. 7. Error handling, PA->RA communication: John, Henrik, Chin 8. Federation: Jerry, Tomohiro 9. Optional constraints: Chin 10. NSA-client interface: John, Inder 11. Uni-directional circuit: Jerry 12. Sub-path (route or ERO): Chin, Tomohiro Guy _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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Agenda for NSI at OGF34
by Guy Roberts 02 Mar '12

02 Mar '12

The following agenda is proposed for the NSI working group at OGF34. Please let me know if you would like any changes/additions. Regards, Guy NSI-Session 1 (Monday 15:30-17:00, Conference Room) - Agenda for the week: Guy Roberts - Status update: Guy Roberts - State Machine: Tomohiro Kudoh, Chin Guok, Henrik Thostrup Jensen - Error handling, PA->RA communication: John MacAuley, Henrik Thostrup Jensen, Chin Guok - Interface version discovery (including versioning): John MacAuley NSI-Session 2 (Tuesday 9:00-10:30, Conference Room) - Security profile: Inder Monga including, minimum information that should be shared through the protocol by (all/involved) NSAs. - Message restructuring for optimization/WSDL issues: John MacAuley NSI-Session 3 (Tuesday 11:00-12:30, Conference Room) - Discussion on topology requirements to be fed to NML WG: Jerry Sobieski * volume representation * point to any-point * control plane topology NSI-WS day 1 (room to be advised) (9:00-10:30, NML/NSI session on topology) 11:00-17:00 - Topology representation, NML-related, type/value pair representation: Jeroen van der Ham, Freek Freek Dijkstra, Group discussion - Users' equipment connection model: Tomohiro Kudoh - Sub-path (route or ERO): Chin Guok, Tomohiro Kudoh NSI-WS day 2 (room to be advised) 9:00-17:00 - NSA-client interface: John MacAuley, Inder Monga - firewall/NAT issue: John MacAuley - Control plane topology and message handling: John MacAuley, Henrik Thostrup Jensen - Service Definition(SD): Jerry Sobieski - Federation: Jerry, Tomohiro Kudoh NSI-WS day 3 (room to be advised) 9:00-17:00 - Optional constraints: Chin Guok - Uni-directional circuits: Jerry Sobieski - Remaining issues _____________________________________________________________________ ** Guy Roberts, PhD Network Engineering & Planning * * Tel: +44 (0)1223 371300 * * City House Direct: +44 (0)1223 371316 * 126-130 Hills Road Fax: +44 (0)1223 371371 * Cambridge * CB2 1PQ E-mail: guy.roberts(a)dante.net<mailto:guy.roberts@dante.org.uk> D A N T E United Kingdom WWW: http://www.dante.net _____________________________________________________________________

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