[cisco-voip] CCM Cluster Failover TImes

[Eric Butcher]

It can be up to 90 seconds.  If you pick up the handset of a phone though, for instance, as the pub goes down, the failover will happen within 3-4 seconds of the handset being lifted.

If the phone is sitting Idle, expect it to take close to the full 90 seconds.


Eric Butcher
Cisco Unified Communications Engineer
CDW Professional Services
11711 N Meridian, Ste 225
Carmel, IN  46032
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From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of David Zhars
Sent: Friday, December 17, 2010 10:46 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] CCM Cluster Failover TImes

Upgrading to CM 8.0 in a week.  We will install a Pub/Sub setup.

Wondering what the failover times are typically (assume an unexpected failure of Pub).
I have been told variously that it's instant, and that it's a minute or so.
Does failover time vary based on gateway type (H.323 versus MGCP)?

Thanks.
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