From the menu (click ) select Configuration and then select the Virtual IP Pools tab.
Click and complete the fields:
Start IP (required)
Enter the IP at the start of the range.
End IP (required)
Enter the IP at the end of the range.
Subnet CIDR (required)
Specify the subnet in Classless Inter-Domain Routing (CIDR) notation.
If your storage clients are on multiple subnets and you are routing your client storage traffic through a local gateway device, enter the gateway IP.
Select the cluster you are configuring the IP pool for.
VLAN (from VAST Cluster 2.2.0)
If you want to tag the VIP pool with a specific VLAN on the data network, enter the VLAN number (0-4096). See also Tagging VIP Pools with VLANs.
If you want to dedicate a specific group of CNodes to the VIP pool, open the drop-down and select all the CNodes you want to include in the group. The VIPs in this pool will only be distributed among the selected CNodes.
If you do not specify any CNodes, the pool will be distributed among all active CNodes.
The virtual IP pool is saved. IP addresses from the pool are assigned automatically to the CNodes. You can view the assigned virtual IPs per CNode on the Virtual IPs tab.
On the Virtual IP Pools tab, hover over the row of the the virtual IP pool you want modify, under the far right column, until the Edit button () appears, and then click the button.
Make your changes and click Update.
Deleting all VIP Pools will cause all cluster data to be inaccessible to clients.
Hover over the far right column in the virtual IP pool list until the delete button () appears for the pool you want to delete, and then click the button.
Click Yes to confirm the deletion.