def unassignPorts(self, deleteVirtualPorts=False):
        """
        Description
            Unassign all virtual ports from the configuration.

        Parameters
            deleteVirtualPorts: <bool>:
                                True = Delete the virtual ports from the configuration.
                                False = Unassign the virtual ports from the configuration.

        Syntaxes
            POST:  http://{apiServerIp:port}/api/v1/sessions/{id}/ixnetwork/vport/operations/unassignports
                   data={arg1: [http://{apiServerIp:port}/api/v1/sessions/{id}/ixnetwork/vport/1,
                                http://{apiServerIp:port}/api/v1/sessions/{id}/ixnetwork/vport/2],
                         arg2: true|false}
        """
        response = self.ixnObj.get(self.ixnObj.sessionUrl+'/vport')
        vportList = ["%s/vport/%s" % (self.ixnObj.sessionUrl, str(i["id"])) for i in response.json()]
        url = self.ixnObj.sessionUrl+'/vport/operations/unassignports'
        response = self.ixnObj.post(url, data={'arg1': vportList, 'arg2': deleteVirtualPorts})
        self.ixnObj.waitForComplete(response, self.ixnObj.sessionUrl+'/vport/operations/unassignports/'+response.json()['id'], timeout=120)