GMPLS Signaling Extensions for Control of Evolving G.709 Optical Transport Networks
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From: The IESG <email@example.com> To: IETF-Announce <firstname.lastname@example.org> Cc: RFC Editor <email@example.com>, ccamp mailing list <firstname.lastname@example.org>, ccamp chair <email@example.com> Subject: Protocol Action: 'Generalized Multi-Protocol Label Switching (GMPLS) Signaling Extensions for the evolving G.709 Optical Transport Networks Control' to Proposed Standard (draft-ietf-ccamp-gmpls-signaling-g709v3-12.txt) The IESG has approved the following document: - 'Generalized Multi-Protocol Label Switching (GMPLS) Signaling Extensions for the evolving G.709 Optical Transport Networks Control' (draft-ietf-ccamp-gmpls-signaling-g709v3-12.txt) as Proposed Standard This document is the product of the Common Control and Measurement Plane Working Group. The IESG contact persons are Adrian Farrel and Stewart Bryant. A URL of this Internet Draft is: http://datatracker.ietf.org/doc/draft-ietf-ccamp-gmpls-signaling-g709v3/
Technical Summary This document extends GMPLS RSVP-TE to support the control of Optical Transport Networks (OTN) specified in ITU-T Recommendation G.709 as published in 2012. It provides an update to the OTU/ODU related mechanisms defined in RFC4328. This document is one of four informational and standards track documents going through the publication process as a set. Working Group Summary There were many points of discussion, some more "intense" than others. At this point there does not appear to be any notable discontent with the documented solution. Document Quality The base GMPLS RSVP-TE mechanisms are implemented and deployed. Implementation status of the extensions defined in this document has not been publicly disclosed, but several implementations are expected. Personnel Lou Berger (firstname.lastname@example.org) is the Document Shepherd. Adrian Farrel (Adrian@olddog.co.uk) is the Responsible AD RFC Editor Note You can safely remove Section 2 as the boilerplate is floating around somewhere else as well. --- Section 6.2 final bullet s/not REQUIRED/not required/ --- Section 9 third bullet s/not REQUIRED/not required/ --- A number of changes to section 11. For ease of not missing the details here is a complete replacement. 11. IANA Considerations Upon approval of this document, IANA will make the following assignments in the "Class Types or C-Types 9 FLOWSPEC" and "Class Types or C-Types 12 SENDER_TSPEC" section of the "RSVP Parameters" registry located at http://www.iana.org/assignments/rsvp-parameters. Value Description Reference 7(*) OTN-TDM [This.I-D] (*) Suggested value IANA maintains the "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Parameters" registry (see http://www.iana.org/assignments/gmpls-sig-parameters). "Generalized PIDs (G-PID)" subregistry is included in this registry, which will be extended and updated by this document as below. Value Type Technology Reference ===== ====================== ========== 47 G.709 ODU-2.5G G.709 ODUk [RFC4328] (IANA to update Type field) [This.I-D] 56 SBCON/ESCON G.709 ODUk, [RFC4328] (IANA to update Type field) Lambda, Fiber [This.I-D] 59* Framed GFP G.709 ODUk [This.I-D] 60* STM-1 G.709 ODUk [This.I-D] 61* STM-4 G.709 ODUk [This.I-D] 62* InfiniBand G.709 ODUflex [This.I-D] 63* SDI (Serial Digital Interface) G.709 ODUk [This.I-D] 64* SDI/1.001 G.709 ODUk [This.I-D] 65* DVB_ASI G.709 ODUk [This.I-D] 66* G.709 ODU-1.25G G.709 ODUk [This.I-D] 67* G.709 ODU-Any G.709 ODUk [This.I-D] 68* Null Test G.709 ODUk [This.I-D] 69* Random Test G.709 ODUk [This.I-D] 70* 64B/66B GFP-F Ethernet G.709 ODUk [This.I-D] (*) Suggested value The new G-PIDs should be shown in the TC MIB managed by IANA at https://www.iana.org/assignments/ianagmplstc-mib as follows: g709FramedGFP(59) , g709STM1 (60) , g709STM4 (61) , g709InfiniBand (62) , g709SDI (63) , g709SDI1point001 (64) , g709DVBASI (65) , g709ODU1point25G (66) , g709ODUAny (67) , g709NullTest (68) , g709RandomTest (69) , g709GFPFEthernet (70) Note that IANA must not change the names of the objects in this MIB module with the values 47 and 56. Upon approval of this document, IANA will define an "OTN Signal Type" subregistry to the "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Parameters": Value Signal Type Reference ----- ----------- --------- 0 Not significant [RFC4328] 1 ODU1 (i.e., 2.5Gbps) [RFC4328] 2 ODU2 (i.e., 10Gbps) [RFC4328] 3 ODU3 (i.e., 40Gbps) [RFC4328] 4 ODU4 (i.e., 100Gbps) [this document] 5 Unassigned [RFC4328] 6 Och at 2.5Gbps [RFC4328] 7 OCh at 10Gbps [RFC4328] 8 OCh at 40Gbps [RFC4328] 9 OCh at 100Gbps [this document] 10 ODU0 (i.e., 1.25Gbps) [this document] 11 ODU2e (i.e., 10Gbps for FC1200 [this document] and GE LAN) 12~19 Unassigned [this document] 20 ODUflex(CBR) (i.e., 1.25*N Gbps) [this document] 21 ODUflex(GFP-F), resizable [this document] (i.e., 1.25*N Gbps) 22 ODUflex(GFP-F), non resizable [this document] (i.e., 1.25*N Gbps) 23~255 Unassigned [this document] New values are to be assigned via Standards Action as defined in [RFC5226]. IANA Note IANA, please not the complete replacement of the IANA Considerations section in the RFC Editor note.