Agent Not communicating with Server

Issue

• Agent Not communicating with Server
• The Agent has been installed on a different server and has recognized the server but is not moving further. Saw the below warning on the server

 INFO  [RHQ Agent Ping Thread-1] (org.rhq.enterprise.agent.AgentMain)- {AgentMain.ping-executor.stop-polling-resume-ping}Stopping polling and resuming pinging
 INFO  [RHQ Primary Server Switchover Thread] (org.rhq.enterprise.agent.AgentMain)- {PrimaryServerSwitchoverThread.started}The primary server switchover thread has started.
 WARN  [RHQ Agent Ping Thread-1] (org.rhq.enterprise.agent.AgentMain)- {AgentMain.server-thinks-agent-is-down}The server thinks this agent is down. Will notify the server of up-to-date information when possible.