A New Internet-Draft is available from the on-line Internet-Drafts
directories.
Title : IS-IS Multi-instance
Author(s) : S. Previdi, et al.
Filename : draft-previdi-isis-mi-00.txt
Pages : 9
Date : 2007-5-21
This draft describes a mechanism that allows a single router to
share one or more links among multiple IS-IS routing protocol
instances.
Multiple instances allow the isolation of resources associated with
each instance. Routers will form instance specific adjacencies,
exchange instance specific routing updates and compute paths
utilizing instance specific LSDB information. Each PDU will contain
a new TLV identifying the instance to which the PDU belongs. This
allows a network operator to deploy multiple IS-IS instances in
parallel, using the same set of links when required and still have
the capability of computing instance specific paths. This draft does
not address the forwarding paradigm that needs to be used in order
to ensure data PDUs are forwarded according to the paths computed by
a specific instance.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-previdi-isis-mi-00.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-previdi-isis-mi-00.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-previdi-isis-mi-00.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-previdi-isis-mi-00.txt>
-
_______________________________________________
I-D-Announce@ietf.org
https://www1.ietf.org/mailman/listinfo/i-d-announce
