Protocol Action: 'OSPF Routing with Cross-Address Family Traffic Engineering Tunnels' to Proposed Standard (draft-ietf-ospf-xaf-te-07.txt)
The IESG <iesg-secretary@ietf.org> Tue, 27 August 2019 14:21 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Subject: Protocol Action: 'OSPF Routing with Cross-Address Family Traffic Engineering Tunnels' to Proposed Standard (draft-ietf-ospf-xaf-te-07.txt)
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Cc: The IESG <iesg@ietf.org>, martin.vigoureux@nokia.com, lsr-chairs@ietf.org, Acee Lindem <acee@cisco.com>, lsr@ietf.org, draft-ietf-ospf-xaf-te@ietf.org, acee@cisco.com, rfc-editor@rfc-editor.org
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Date: Tue, 27 Aug 2019 07:21:42 -0700
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The IESG has approved the following document: - 'OSPF Routing with Cross-Address Family Traffic Engineering Tunnels' (draft-ietf-ospf-xaf-te-07.txt) as Proposed Standard This document is the product of the Link State Routing Working Group. The IESG contact persons are Alvaro Retana, Deborah Brungard and Martin Vigoureux. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-ospf-xaf-te/ Technical Summary This document specifies extensions to OSPF Traffic Engineering to include allow tunnel endpoints for both IPv4 and IPv6 to be advertised in the OSPF traffic engineering LSAs for either OSPFv2 or OSPFv3. In cases where the topologies are congruent, this allows TE information to be only advertised in one of the two. Non-normative text also describes how this information is used across address families in the TE tunnel computation. Working Group Summary There has been some confusion on how this is used and the draft has gone through iterations to separate the normative advertisement from the TE tunnel computation itself. This has now been clarified and there are no objections to the draft. Document Quality This document has been a WG document for a multiple years. It is stable, without changes to the technical solution and only clarifications, as well as, separation of the advertisement from the TE tunnel computation. Personnel Acee Lindem is the Document Shepherd. Martin Vigoureux is the Responsible AD, on behalf of Alvaro Retana