[OSPF] [Technical Errata Reported] RFC6987 (4685)

RFC Errata System <rfc-editor@rfc-editor.org> Fri, 06 May 2016 00:17 UTC

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Subject: [OSPF] [Technical Errata Reported] RFC6987 (4685)
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The following errata report has been submitted for RFC6987,
"OSPF Stub Router Advertisement".

--------------------------------------
You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=6987&eid=4685

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Type: Technical
Reported by: Alexander Okonnikov <alexander.okonnikov@gmail.com>

Section: 4

Original Text
-------------


Corrected Text
--------------
(At the end of the section)

If the stub router is located in transit area, crossed by virtual
link(s), latter will become inoperational in case the stub router is
on path between two virtual link endpoints - either due to only path
in transit area or due to topology changes which move stub router onto
this path. 

Notes
-----
Virtual links become inoperational in case path metric between two endpoints is > 0xffff. Path metric of two or more links, one of which has MaxLinkMetric, will inevitably exceed value 0xffff.

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--------------------------------------
RFC6987 (draft-ietf-ospf-rfc3137bis-04)
--------------------------------------
Title               : OSPF Stub Router Advertisement
Publication Date    : September 2013
Author(s)           : A. Retana, L. Nguyen, A. Zinin, R. White, D. McPherson
Category            : INFORMATIONAL
Source              : Open Shortest Path First IGP
Area                : Routing
Stream              : IETF
Verifying Party     : IESG