Dell PowerVault DR4100 - Manual (Page 40)

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>
Example
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!