xs_network_uuids += [nwrec['uuid']]
cfgmod_argv += ['# configure xs-network-uuids']
cfgmod_argv += ['--', 'br-set-external-id', bridge,
- 'xs-network-uuids', ' '.join(xs_network_uuids)]
+ 'xs-network-uuids', ';'.join(xs_network_uuids)]
if ipdev != bridge:
cfgmod_argv += ["# deconfigure ipdev %s" % ipdev]