DS-Operator F1 Help for GUI (Context-Sensitive) : Add N+1 Node
 
Add N+1 Node
When you add a node in this dialog box, you are modifying the N+1 config file (found in <backup_root>\cluster).
 
IP/DNS
IP address or DNS name of the node you want to add.
Port
Default is 3009.
Do not change this setting unless you have a specific requirement to do so.