When SIP traffic and the high availability (HA) manager traffic are not on the same network, failures that affect SIP traffic might not be detected by the HA manager, resulting in loss of SIP traffic. You can configure network outage detection on the same network as the SIP traffic to ensure that failures that affect SIP traffic can be detected by the HA manager.
Define these settings for network outage detection to ensure that SIP network failures are detected by the HA manager.
If the proxy misses the number of responses configured as keepAliveFailures, or the server misses that number of keep alive requests, it will determine that SIP traffic should no longer be sent between the proxy and the server. The proxy will stop sending SIP messages to that server, and the server will restart and wait for connectivity to be restored before resuming operation.
In this information ... | IBM Redbooks, demos, education, and more(Index) |