If your switch does not have an installed internal power supply, you can install one or two power supplies.
To see which internal power supplies are compatible with your switch, see Replaceable Internal Power Supply Compatibility.
To see which internal power supplies are compatible with your switch, see Replaceable Internal Power Supply Compatibility.
Note
If you are installing a VIM4 module in the Summit X670V-48x switch, install it in the switch before you connect the switch to power (see Installing a Versatile Interface Module in a Summit X460, X480, X650, or X670 Series Switch).Follow the instructions in the following sections to install the appropriate power supply and connect power to the switch.