I-D ACTION:draft-ietf-mpls-ttl-03.txt

[[e-mail]]

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

	Title		: Time to Live (TTL) Processing in MPLS Networks 
                          (Updates RFC 3032)
	Author(s)	: P. Agarwal, B. Akyol
	Filename	: draft-ietf-mpls-ttl-03.txt
	Pages		: 8
	Date		: 20-Jun-02
	
This document describes 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.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-mpls-ttl-03.txt

To remove yourself from the IETF Announcement list, send a message to 
ietf-announce-request with the word unsubscribe in the body of the message.

Internet-Drafts are also available by anonymous FTP. Login with the username
"anonymous" and a password of your e-mail address. After logging in,
type "cd internet-drafts" and then
	"get draft-ietf-mpls-ttl-03.txt".

A list of Internet-Drafts directories can be found in
http://www.ietf.org/shadow.html 
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt


Internet-Drafts can also be obtained by e-mail.

Send a message to:
	[e-mail].
In the body type:
	"FILE /internet-drafts/draft-ietf-mpls-ttl-03.txt".
	
NOTE:	The mail server at ietf.org can return the document in
	MIME-encoded form by using the "mpack" utility.  To use this
	feature, insert the command "ENCODING mime" before the "FILE"
	command.  To decode the response(s), you will need "munpack" or
	a MIME-compliant mail reader.  Different MIME-compliant mail readers
	exhibit different behavior, especially when dealing with
	"multipart" MIME messages (i.e. documents which have been split
	up into multiple messages), so check your local documentation on
	how to manipulate these messages.
		
		
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.

ftp://ftp.ietf.org/internet-drafts/draft-ietf-mpls-ttl-03.txt"><ftp://ftp.ietf.org/internet-drafts/draft-ietf-mpls-ttl-03.txt>