Protocol Action: 'Definition of an IS-IS Link Attribute sub-TLV' to Proposed Standard
The IESG <iesg-secretary@ietf.org> Mon, 23 July 2007 16:01 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Cc: isis chair <isis-chairs@tools.ietf.org>, Internet Architecture Board <iab@iab.org>, isis mailing list <isis-wg@ietf.org>, RFC Editor <rfc-editor@rfc-editor.org>
Subject: Protocol Action: 'Definition of an IS-IS Link Attribute sub-TLV' to Proposed Standard
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The IESG has approved the following document: - 'Definition of an IS-IS Link Attribute sub-TLV ' <draft-ietf-isis-link-attr-03.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: http://www.ietf.org/internet-drafts/draft-ietf-isis-link-attr-03.txt Technical Summary This document defines a sub-TLV called "Link-attributes" carried within the extended IS reachability TLV and used to flood some link characteristics. Working Group Summary The Working Group had consensus to advance this document. Protocol Quality Alex Zinin and Bill Fenner reviewed this spec for the IESG. Note to RFC Editor In section 2, please replace OLD: This sub-TLV is OPTIONAL and MAY appear at most once for a single IS neighbor. If a received LSP contains more than one Link-Attribute Sub-TLV, an implementation MAY decide to consider only the first encountered instance. NEW: This sub-TLV is OPTIONAL and MUST appear at most once for a single IS neighbor. If a received LSP contains more than one Link-Attribute Sub-TLV, an implementation SHOULD decide to consider only the first encountered instance. In section 3, please replace OLD: A router not supporting the link-attribute sub-TLV MUST just silently ignore this sub-TLV. NEW: A router not supporting the link-attribute sub-TLV will just silently ignore this sub-TLV. Section 2, second paragraph, replace: OLD: The Link-attribute sub-type is 19 (to be assigned by IANA) and has a length of 2 octets. NEW: The Link-attribute sub-type is 19 (to be assigned by IANA) and the link attribute has a length of 2 octets. Section 2, third paragraph, replace: OLD: If a received LSP contains... NEW: If a received Link State Packet (LSP) contains... _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www1.ietf.org/mailman/listinfo/ietf-announce