40  DR4100 Best Practice Guide | April 2014 
 
6.4  Troubleshooting 
Follow the steps bellow to troubleshoot connectivity problems between source and target DRs. 
a.  Issue the following command to the target command to troubleshoot connectivity: 
 
replication -- troubleshoot --peer <ip_address> 
   
 
b.  Make sure the management interface is up and reachable by using the following command: 
 
telnet<manamgent_ip> 
administrator@DR1 > replication --troubleshoot --peer 10.250.243.222 
Testing connection to port 9904... Connected! 
Testing connection to port 9911... Connected! 
Testing connection to port 9915... Connected! 
Testing connection to port 9916... Connected! 
Replication troubleshooting completed successfully - Connection to all ports is OK!