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Protocol Action: Time to Live (TTL) Processing in MPLS Networks (Updates RFC 3032) to Proposed Standard
The IESG has approved the Internet-Draft 'Time to Live (TTL) Processing
in MPLS Networks (Updates RFC 3032)' <draft-ietf-mpls-ttl-04.txt> as a
Proposed Standard. This document is the product of the Multiprotocol
Label Switching Working Group. The IESG contact persons are Bert
Wijnen and Scott Bradner.
This document describes Time To Live (TTL) processing in hierarchical
MPLS networks. It updates RFC 3032 "MPLS Label Stack Encoding". TTL
processing in both pipe and uniform model hierarchical tunnels are
specified with examples for both "push" and "pop" cases. The document
also complements RFC 3270 "MPLS Support of Differentiated Services"
and ties together the terminology introduced in that document with
TTL processing in hierarchical MPLS networks.
Working Group Summary
The working group supported publication of this document.
This document was reviewed for the IESG by Scott Bradner.