'(id=input,ip=10.0.10.3/24),(id=output,ip=10.0.10.4/24)' for multiple interfaces.")
parser.add_argument(
"--endpoint", "-e", dest="endpoint",
'(id=input,ip=10.0.10.3/24),(id=output,ip=10.0.10.4/24)' for multiple interfaces.")
parser.add_argument(
"--endpoint", "-e", dest="endpoint",