[pim] [Errata Held for Document Update] RFC7761 (5367)

RFC Errata System <rfc-editor@rfc-editor.org> Mon, 29 October 2018 16:06 UTC

Return-Path: <wwwrun@rfc-editor.org>
X-Original-To: pim@ietfa.amsl.com
Delivered-To: pim@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 17A09130DBE; Mon, 29 Oct 2018 09:06:00 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.2
X-Spam-Level:
X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id l3rXnMsdJn7x; Mon, 29 Oct 2018 09:05:58 -0700 (PDT)
Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AC2F21292F1; Mon, 29 Oct 2018 09:05:58 -0700 (PDT)
Received: by rfc-editor.org (Postfix, from userid 30) id D3773B81907; Mon, 29 Oct 2018 09:05:51 -0700 (PDT)
To: frank.li@standardit.ca, fenner@arista.com, m.handley@cs.ucl.ac.uk, holbrook@arista.com, kouvelas@arista.com, riparekh@cisco.com, zzhang@juniper.net, vero.zheng@huawei.com
X-PHP-Originating-Script: 30:errata_mail_lib.php
From: RFC Errata System <rfc-editor@rfc-editor.org>
Cc: aretana.ietf@gmail.com, iesg@ietf.org, pim@ietf.org, rfc-editor@rfc-editor.org
Content-Type: text/plain; charset="UTF-8"
Message-Id: <20181029160551.D3773B81907@rfc-editor.org>
Date: Mon, 29 Oct 2018 09:05:51 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/pim/H8K0F7yoGScX8oraLn5mVRjkkB4>
X-Mailman-Approved-At: Sun, 04 Nov 2018 16:54:44 -0800
Subject: [pim] [Errata Held for Document Update] RFC7761 (5367)
X-BeenThere: pim@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Protocol Independent Multicast <pim.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/pim>, <mailto:pim-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/pim/>
List-Post: <mailto:pim@ietf.org>
List-Help: <mailto:pim-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/pim>, <mailto:pim-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 29 Oct 2018 16:06:00 -0000

The following errata report has been held for document update 
for RFC7761, "Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)". 

--------------------------------------
You may review the report below and at:
http://www.rfc-editor.org/errata/eid5367

--------------------------------------
Status: Held for Document Update
Type: Technical

Reported by: Frank Hua Li <frank.li@standardit.ca>
Date Reported: 2018-05-24
Held by: Alvaro Retana (IESG)

Section: 4.4.2

Original Text
-------------
4.4.2 Page 44
   Thus, at the RP, KeepaliveTimer(S,G) should be restarted to ( 3 *
   Register_Suppression_Time + Register_Probe_Time ).

Corrected Text
--------------
4.4.2 Page 44
   Thus, at the RP, KeepaliveTimer(S,G) should be restarted to the 
   maximum of ( 3 * Register_Suppression_Time + Register_Probe_Time ) 
   and Keepalive_Period.


Notes
-----
The normal keepalive period for the KAT(S,G) defaults to 210 seconds. However, at the RP, the keepalive period must be at least the Register_Suppression_Time, or the RP may time out the (S,G) state before the next Null-Register arrives. Thus, the KAT(S,G) is set to max(Keepalive_Period, RP_Keepalive_Period) when a Register-Stop is sent.

====
Note that the text above comes from §4.11.

===
Please also refer to Errata ID 5342.

--------------------------------------
RFC7761 (draft-ietf-pim-rfc4601bis-06)
--------------------------------------
Title               : Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)
Publication Date    : March 2016
Author(s)           : B. Fenner, M. Handley, H. Holbrook, I. Kouvelas, R. Parekh, Z. Zhang, L. Zheng
Category            : INTERNET STANDARD
Source              : Protocols for IP Multicast
Area                : Routing
Stream              : IETF
Verifying Party     : IESG