[Dime] FW: I-D Action: draft-ietf-dime-group-signaling-11.txt

Marco Liebsch <Marco.Liebsch@neclab.eu> Mon, 11 June 2018 14:45 UTC

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From: Marco Liebsch <Marco.Liebsch@neclab.eu>
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Thread-Topic: [Dime] I-D Action: draft-ietf-dime-group-signaling-11.txt
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Subject: [Dime] FW: I-D Action: draft-ietf-dime-group-signaling-11.txt
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We updated the group signaling draft to an 11th revision according to some remaining improvement hints which we received.
The document should be ready now to proceed.

Main edits were as follows:

o Clarifying text about the use of the SESSION_GROUP_STATUS_IND flag in 2nd paragraph of Sec. 4.2.1
o Clarifying text about the use of the Group-Response-Action AVP in 3rd paragraph of Sec. 4.4.1
o Adding text to IANA section which request two new registries for the Session-Group-Control-Vector AVP and the Session-Group-Capability-Vector AVP


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Subject: [Dime] I-D Action: draft-ietf-dime-group-signaling-11.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Diameter Maintenance and Extensions WG of the IETF.

        Title           : Diameter Group Signaling
        Authors         : Mark Jones
                          Marco Liebsch
                          Lionel Morand
	Filename        : draft-ietf-dime-group-signaling-11.txt
	Pages           : 26
	Date            : 2018-06-11

   In large network deployments, a single Diameter node can support over
   a million concurrent Diameter sessions.  Recent use cases have
   revealed the need for Diameter nodes to apply the same operation to a
   large group of Diameter sessions concurrently.  The Diameter base
   protocol commands operate on a single session so these use cases
   could result in many thousands of command exchanges to enforce the
   same operation on each session in the group.  In order to reduce
   signaling, it would be desirable to enable bulk operations on all (or
   part of) the sessions managed by a Diameter node using a single or a
   few command exchanges.  This document specifies the Diameter protocol
   extensions to achieve this signaling optimization.

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