Yes, after configure or modify ATTO management IP address, you must run the commands"
SaveConfiguration" and you are prompted to restart the bridge to put the new configuration into effect.
To set the IP address without the QuickNAV utility, you need to have a serial connection to the FibreBridge.
If using the CLI, you must run the following commands:
set ipaddress mp1 ip-address
set ipsubnetmask mp1 subnet-mask
set ipgateway mp1 x.x.x.x
set ipdhcp mp1 disabled
set ethernetspeed mp1 1000
You are prompted to restart the bridge.