From: The IESG <firstname.lastname@example.org>
To: IETF-Announce <email@example.com>
Cc: Internet Architecture Board <firstname.lastname@example.org>,
RFC Editor <email@example.com>,
isis mailing list <firstname.lastname@example.org>,
isis chair <email@example.com>
Subject: Protocol Action: 'Restart Signaling for Intermediate
System to Intermediate System (IS-IS)' to Proposed Standard
The IESG has approved the following document:
- 'Restart Signaling for Intermediate System to Intermediate System
<draft-ietf-isis-rfc3847bis-01.txt> as a Proposed Standard
This document is the product of the IS-IS for IP Internets Working Group.
The IESG contact persons are Ross Callon and David Ward.
A URL of this Internet-Draft is:
This document describes a mechanism for a restarting router to signal
to its neighbors that it is restarting, allowing them to reestablish
their adjacencies without cycling through the down state, while still
correctly initiating database synchronization.
This document additionally describes a mechanism for a restarting
router to determine when it has achieved LSP database synchronization
with its neighbors and a mechanism to optimize LSP database
synchronization, while minimizing transient routing disruption when a
Working Group Summary
This is one in a series of seven IS-IS documents that was originally
published as informational for historic reasons, that are being
updated to proposed standard. There is broad WG consensus for this
There are multiple implementations and some deployment.
Chris Hopps and Dave Ward are jointly acting as shepherds for
the series of seven documents. Ross Callon is responsible AD.
RFC Editor Note
In the header on the first page, please change:
Updates: 3847 (if approved)
In the abstract, add a new sentence to the end of the abstract:
This document obsoletes RFC3847.
Please change all references to [RFC3373] to instead reference
Please change the reference to [RFC3567] to instead reference