We revised the draft-dunbar-nvo3-nva-mapping-distribution-00 based on the input from the mailing list discussion and the interim meeting.
A new subTLV (Enabled-VN TLV) under the IS-IS Router Capability TLV [RFC4971] is specified here for NVE to indicate all its interested VNs in the IS-IS LSP message. 3 different types of subTLV are specified: +-+-+-+-+-+-+-+-+ |INT-VN-TYPE-1 | (1 byte) +-+-+-+-+-+-+-+-+ | Length | (1 byte) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | Start VN ID | (4 bytes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | VNID bit-map.... +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Figure 2. Enabled-VN TLV using bit map +-+-+-+-+-+-+-+-+ | INT-VN-TYPE-2 | (1 byte) +-+-+-+-+-+-+-+-+ | Length | (1 byte) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | Start VN ID | (4 bytes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | End VN ID | (4 byptes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Figure 3. Enabled-VN TLV using Range +-+-+-+-+-+-+-+-+ | INT-VN-TYPE-3 | (1 byte) +-+-+-+-+-+-+-+-+ | Length | (1 byte) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | VN ID | (4 bytes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | VN ID | (4 bytes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | RESV | VN ID | (4 bytes) +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | . . . +-+-+-+-+-+-+-+-+-+-+-+-+ Figure 4. Enabled-VN TLV using list Your comments and suggestions are greatly appreciated. Linda Dunbar -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Tuesday, March 03, 2015 3:35 PM To: Linda Dunbar; Linda Dunbar; Donald E. Eastlake 3rd; Donald Eastlake Subject: New Version Notification for draft-dunbar-nvo3-nva-mapping-distribution-01.txt A new version of I-D, draft-dunbar-nvo3-nva-mapping-distribution-01.txt has been successfully submitted by Linda Dunbar and posted to the IETF repository. Name: draft-dunbar-nvo3-nva-mapping-distribution Revision: 01 Title: NVA Address Mapping Distribution (NAMD) Protocol Document date: 2015-03-03 Group: Individual Submission Pages: 24 URL: http://www.ietf.org/internet-drafts/draft-dunbar-nvo3-nva-mapping-distribution-01.txt Status: https://datatracker.ietf.org/doc/draft-dunbar-nvo3-nva-mapping-distribution/ Htmlized: http://tools.ietf.org/html/draft-dunbar-nvo3-nva-mapping-distribution-01 Diff: http://www.ietf.org/rfcdiff?url2=draft-dunbar-nvo3-nva-mapping-distribution-01 Abstract: This draft describes the protocol for NVA to promptly and incrementally distribute the inner (TS) to outer (NVE) mapping and VN Context to relevant NVEs in a timely manner. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ nvo3 mailing list [email protected] https://www.ietf.org/mailman/listinfo/nvo3
