The Bridge Configuration module allows you to view and manage network bridges, virtual network interface (vnets) and virtual machines to which those virtual network interfaces are assigned. The left pane displays a list of different bridges created. Clicking on a bridge name will display related properties on the right.
If a virtual network interface is attached to a particular bridge, a "+" link appears for that bridge name. Expanding the link will display the virtual network interface and expanding the "+" link for that virtual network interface displays the virtual machine to which it is assigned. Click on the virtual machine names to view their properties on the right. Only bridge properties are editable.
To detach a virtual network interface from a bridge, select it and click "Delete VIF/VNET" Restart the guest machine for changes to take effect.
To delete a bridge, click on the bridge name and then click "Delete Bridge". If there are virtual network interfaces attached, you will have to detach them first.