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This document discusses the evolution of the MVPN draft, highlighting key revisions and the need for a formal RFC publication. Initially introduced in November 2000 as a specification with various proposals, significant updates were made in May 2004 and July 2008 to align with practical implementations by multiple vendors. The intention is to archive this historical draft as RFC, emphasizing its importance in describing numerous current deployments. Moving forward, it seeks to ensure that future revisions follow a standards-based approach, minimizing the need for frequent updates.
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2010-03-22 Old MVPN Draft • draft-rosen-vpn-mcast-00: November, 2000 • First MVPN specification • Contained number of proposals, including the one that was to be implemented and deployed • draft-rosen-vpn-mcast-07: May, 2004 • First major update • Eliminated description of non-implemented proposals • Brought up-to-date with implementation
2010-03-22 Old MVPN Draft • draft-rosen-vpn-mcast-09, July 2008 • After remaining unchanged for several years, revised to bring up to date with Cisco’s deployment • Many parts of it implemented by multiple vendors • Now at revision 13 • Still describes most deployments • With luck, future deployments will be standards-based, won’t need to keep modifying this draft
2010-03-22 Should be Published as Historical RFC • Worth archiving: • Still describes numerous deployments • Has historical importance • I don’t want to have to keep issuing it every six months (with new boilerplate) • Needs to be called RFC ___ instead of its current informal name • MVPN standards from WG now available • Old draft is not “end run” around WG
2010-03-22 Individual vs. WG • Can be submitted as Individual Submission • RFC editor then asks IESG if it’s okay, • IESG asks WG, etc. • Saves time and work if WG approves in advance