Add or remove a DSR address

If your network contains a hardware load balancing switch using Direct Server Return (DSR), you must configure a DSR address for each subnet.

About this task

The DSR address routes all client traffic to the cluster through the switch. The switch determines which node handles the traffic for the client and passes the traffic to that node.


  1. Click Cluster Management > Network Configuration > External Network.
  2. Click View/Edit next to the subnet that you want to modify.
    The system displays the View Subnet Details window.
  3. Click Edit.
    The system displays the Edit Subnet Details window.
  4. In the Hardware Load Balancing IPs field, type the DSR address.
  5. Click Save Changes.