Hi Jeroen, Thanks for taking time to review the STP proposal. Some feedback to your questions: "- Why has the definition of the local id been changed? The last I heard was that these would be full URNs which could be mapped separately to NML Port identifiers." I don't see why the localId needs to be a full URN. The full URN can be easily resolved by looking at both the localId and the NetworkId. Could you please explain this requirement further? "- Why has the definition of an STP changed? Last I heard these would be uni-directional to be able to map to NML Ports, and this would also solve the ERO direction ambiguity." I tried to pitch the STP as a grouping of 2 uni-directional ports, but no one in the working group liked this (except for NML to make their mapping easier), so it was dropped. Guy -----Original Message----- From: Jeroen van der Ham [mailto:vdham@uva.nl] Sent: 31 July 2012 12:43 To: Guy Roberts Cc: nsi-wg@ogf.org Subject: Re: [Nsi-wg] updated STP proposal Hi, I'm trying to catch up on the progress since I went on holiday, so please allow me to ask some obvious questions: - Why has the definition of the local id been changed? The last I heard was that these would be full URNs which could be mapped separately to NML Port identifiers. - Why has the definition of an STP changed? Last I heard these would be uni-directional to be able to map to NML Ports, and this would also solve the ERO direction ambiguity. Jeroen. On 30 Jul 2012, at 18:12, Guy Roberts wrote:
Hello all,
Please find attached a re-worked proposal for STPs based on input that I have received from Tomohiro Kudoh and Jerry Sobieski last week.
Guy
_____________________________________________________________________ Guy Roberts PhD Senior Transport Network Architect DANTE Cambridge, UK +44 1223 371316
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