[Dime] Proposed additional wording in section 3. Solution Overview

Steve Donovan <srdonovan@usdonovans.com> Wed, 03 September 2014 15:46 UTC

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Date: Wed, 03 Sep 2014 10:45:58 -0500
From: Steve Donovan <srdonovan@usdonovans.com>
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Subject: [Dime] Proposed additional wording in section 3. Solution Overview
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All,

I propose to add the following paragraph to the Solution Overview 
section.  This would be immediately before the last paragraph and come 
after the paragraph that introduces the concept of report-types.

This is part of the solution to issue #23 - DOIC behavior for realm overload

Regards,

Steve

----

A report of type host is sent to indicate the overload of a specific 
server for the application-id indicated in the transaction.  When 
receiving an OLR of type host, a reacting node applies overload 
abatement to what is referred to in this document as host-routed 
requests.  This is the set of requests that contain a Destination-Host 
AVP.  The reacting node applies overload abatement on the host-routed 
requests with a Destination-Host value that matches the Diameter-ID for 
the overload report.

A report type of realm is sent to indicate the overload of all servers 
in a realm for the application-id.  When receiving an OLR of type realm, 
a reacting node applies overload abatement to what is referred to in 
this document as realm-routed requests.  This is the set of messages 
that do not contain a Destination-Host AVP and are, as a result, routed 
based on the Destination-Realm AVP.