Deleting a user group
Before you delete a user group, you must ensure there are no objects referring to, it such as security policies. If there are, you must remove those references before you are able to delete the user group.
To remove a user group - web‑based manager
1. Go to User & Device > User > User Groups.
2. Select the check box for the user group that you want to remove.
3. Select the Delete button.
4. Select OK.
To remove a user group - CLI example
config user group
delete Group2
end