10-06-2010 07:08 AM - edited 03-14-2019 06:38 AM
I know that if CCX node manager is not up, it will failover, I know that if the primary server is shutdown, it will failover on the standby.
Is there any documentation that tells what are the reason the CCX will failover ?
I only find that ...
CCX 7 Admin guide :
If the active server fails, there is automatic failover to the standby server.
When an active server failover occurs, the following happens:
•Any active calls existing in the system—and those ringing at an agent’s phone—are terminated.
Solved! Go to Solution.
10-09-2010 10:29 AM
When node 1 and node 2 running as master and slave state, and if node2 slave didn't received udp heartbeat messages (4 or 5) from node1 within 30 seconds then it node2 will assume that node 1 is having problem, so CVD process elects a new Master Engine on node2 and all services start on node2. So it can be network releated between nodes, or node1 memory issue or high pcu or any other hardware/software failure and not sending heartbeat then node2 takes over as master.
This doc about behaviour but not when it will failover.
thanks
Mohan
10-09-2010 10:29 AM
When node 1 and node 2 running as master and slave state, and if node2 slave didn't received udp heartbeat messages (4 or 5) from node1 within 30 seconds then it node2 will assume that node 1 is having problem, so CVD process elects a new Master Engine on node2 and all services start on node2. So it can be network releated between nodes, or node1 memory issue or high pcu or any other hardware/software failure and not sending heartbeat then node2 takes over as master.
This doc about behaviour but not when it will failover.
thanks
Mohan
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide