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Posted to dev@qpid.apache.org by "Ted Ross (JIRA)" <ji...@apache.org> on 2016/12/02 20:55:59 UTC
[jira] [Updated] (DISPATCH-584) Large, highly redundant router
networks generate excessive inter-router message traffic
[ https://issues.apache.org/jira/browse/DISPATCH-584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Ross updated DISPATCH-584:
------------------------------
Fix Version/s: 0.8.0
> Large, highly redundant router networks generate excessive inter-router message traffic
> ---------------------------------------------------------------------------------------
>
> Key: DISPATCH-584
> URL: https://issues.apache.org/jira/browse/DISPATCH-584
> Project: Qpid Dispatch
> Issue Type: Improvement
> Components: Routing Engine
> Affects Versions: 0.7.0
> Reporter: Ted Ross
> Assignee: Ted Ross
> Fix For: 0.8.0
>
>
> When the router network is discovering and maintaining the distributed understanding of the topology, router-advertisement (RA) messages are flooded across the network. Flooded messages are multicast without the tree-trimming done using valid-origins. In very redundant networks, many distinct paths are followed for these messages, using excessive amounts of network and CPU bandwidth.
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