Network connectivity tests

To test network connectivity, the IBM QRadar Console automatically pings all existing managed hosts in your QRadar deployment.

If the primary HA QRadar console loses network connectivity to a managed host, but the connection to the secondary HA console remains intact, the HA secondary QRadar console completes another network connectivity test with the managed hosts. If the test succeeds, the primary HA console completes a controlled failover to the secondary HA console. If the test fails, HA failover is not completed because the secondary HA console might also be experiencing network connectivity problems.