[cisco-voip] Expressway cluster algorithm

[Patrick Robitaille]

I am also curious if there is any documentation for this.  When I asked Cisco HTTS support recently they said it is round robin.  In my environment though I see inbound B2B calls from Webex hitting the same CUCM Sub.


-----Original Message-----
From: cisco-voip <cisco-voip-bounces at puck.nether.net> On Behalf Of Ryan Huff
Sent: Wednesday, January 23, 2019 3:19 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Expressway cluster algorithm

Can anyone explain or cite the documents that define the algorithm used to determine which Expressway node in a given cluster is selected to process a call.

You can influence the selection with DNS SRV priority and weight, but does not appear to guarantee which cluster node is selected each time.

Thanks,

Ryan
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