Configuring standby interfaces with setup
You can assign a standby IP address to a network interface, so that the interface does not have a partner IP address.
This procedure is performed during setup of the storage system.
Do not enter an IP address for a standby interface; press Return.
Please enter the IP address for Network Interface e0 :
Enter the netmask for the interface you are configuring, or press Return if the default value is correct.
Please enter the netmask for Network Interface e1 [255.255.0.0]:
Specify that this interface is to take over a partner IP address.
Should interface e1 take over a partner IP address during failover? [n]: y