A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Layer 2 Virtual Private Networks Working Group of the IETF.
Title : Provisioning, Autodiscovery, and Signaling in L2VPNs
Author(s) : E. Rosen, et al.
Filename : draft-ietf-l2vpn-signaling-08.txt
Pages : 39
Date : 2006-5-5
Provider Provisioned Layer 2 Virtual Private Networks (L2VPNs) may
have different "provisioning models", i.e., models for what
information needs to be configured in what entities. Once
configured, the provisioning information is distributed by a
"discovery process". When the discovery process is complete, a
signaling protocol is automatically invoked to set up the mesh of
Pseudowires (PWs) that form the (virtual) backbone of the L2VPN.
This document specifies a number of L2VPN provisioning models, and
further specifies the semantic structure of the endpoint identifiers
required by each model. It discusses the distribution of these
identifiers by the discovery process, especially when discovery is
based on the Border Gateway Protocol (BGP). It then specifies how
the endpoint identifiers are carried in the two signaling protocols
that are used to set up PWs, the Label Distribution Protocol (LDP)
and the Layer 2 Tunneling Protocol (L2TPv3).
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-l2vpn-signaling-08.txt
To remove yourself from the I-D Announcement list, send a message to
i-d-announce-request@ietf.org with the word unsubscribe in the body of the message.
You can also visit https://www1.ietf.org/mailman/listinfo/I-D-announce
to change your subscription settings.
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-l2vpn-signaling-08.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:
mailserv@ietf.org.
In the body type:
"FILE /internet-drafts/draft-ietf-l2vpn-signaling-08.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-l2vpn-signaling-08.txt>
-
_______________________________________________
I-D-Announce@ietf.org
https://www1.ietf.org/mailman/listinfo/i-d-announce
