Editing the PoE settings for a switch port Procedure To edit PoE settings: In the navigation pane, select PoE. The PoE page is displayed. In the Interfaces panel, select the port, and click Edit. The Edit PoE Details dialog box is displayed. Configure the following parameters: Priority: The priority level—Critical, High, or Low. Class: The PoE class assigned to the port. Alloc-by Configuration: Power allocation by usage or class. Power Enable: Enable or disable power on the port. Pre-Standard Detect: Enable or disable pre-standard device detection. Click Change.