A network interface in WLAN (Wireless Local Area Network) is a device or component that connects a device to a wireless network. It allows devices such as computers, smartphones, and IoT devices to communicate and access the internet wirelessly.

To Remove the network interface follow the below steps.

Step1:- Go to Profiles.

Step2:- Go to Published Profile

Step3:- Go to Network Interface.

Step4:- Go to Actions and click on three dots that the interface has removed.

Step6:- Click on the Unplish, select the cluster, and save 

Step7:- Go to Attached Profile 

Step8:- Go to Network Interface >Actions and Click on the three-dot. 

Step9:- Click on the Detach and hit OK button

Now, For Delete Network Interface 

Step11:– Go to Available Profile 

Step12:- Go to Network Interface 

Step13:- Go to Action click on the three-dot

Step14:- Click on the Delete.

Step15:- Click on the OK button