The NetMonitor agent fails with the following error message:
"ECHO <OSCartridge/5.2.4/NetMonitor/NetMonitor_on_host_name.domain.com> WARN Agent log: NetMonitor
Agent Warning: Network Device Not Found: <host_name> Error = pong::pong: cannot resolve IP address of host: <host_name>"
Check that the NetMonitor agent is not configured with an external IP address that is being blocked by a firewall.
CR OS-708 has been raised to address this issue.
Waiting for fix in a future release of Cartridge for Operating Systems.