{"draft":"draft-ietf-mpls-rsvp-lsp-tunnel-09","doc_id":"RFC3209","title":" RSVP-TE: Extensions to RSVP for LSP Tunnels ","authors":["D. Awduche","L. Berger","D. Gan","T. Li","V. Srinivasan","G. Swallow"],"format":["ASCII","HTML"],"page_count":"61","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Multiprotocol Label Switching","abstract":" This document describes the use of RSVP (Resource Reservation Protocol), including all the necessary extensions, to establish label-switched paths (LSPs) in MPLS (Multi-Protocol Label Switching).  Since the flow along an LSP is completely identified by the label applied at the ingress node of the path, these paths may be treated as tunnels.  A key application of LSP tunnels is traffic engineering with MPLS as specified in RFC 2702.  [STANDARDS-TRACK]","pub_date":"November 2001","keywords":["RSVP","resource reservation protocol","LSP","label switched paths"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC3936","RFC4420","RFC4874","RFC5151","RFC5420","RFC5711","RFC6780","RFC6790","RFC7274"],"see_also":[],"doi":"10.17487\/RFC3209","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc3209"}