After being added to a group, the trunks under the Trunk Ports node will show the
group name they belong to in paranthesis.
3.4.2.3Removing trunks from a group
To remove a selection of trunks from a trunk group, find the group under the Trunk
Groups node and select the trunks (using Ctrl-left-click to select multiple). Select the
Remove from Group option from the context menu. Note that you will not be
prompted to confirm this action. The turnks will be removed from the group and the
reference to the group removed from the trunks under the Trunk Ports node.
