def releaseAllPorts(self):
        """
        Description
            Release all the connected ports.
        """
        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/releaseport'
        response = self.ixnObj.post(url, data={'arg1': vportList})
        if response.json()['state'] == 'SUCCESS': return 0
        if response.json()['id'] != '':
            self.ixnObj.waitForComplete(response, url+'/'+response.json()['id'], timeout=120)