chen@controller:~$ nova help network-create
usage: nova network-create [--fixed-range-v4 <x.x.x.x/yy>]
[--fixed-range-v6 CIDR_V6] [--vlan <vlan id>]
[--vpn <vpn start>] [--gateway GATEWAY]
[--gateway-v6 GATEWAY_V6] [--bridge <bridge>]
[--bridge-interface <bridge interface>]
[--multi-host <‘T‘|‘F‘>] [--dns1 <DNS Address>]
[--dns2 <DNS Address>] [--uuid <network uuid>]
[--fixed-cidr <x.x.x.x/yy>]
[--project-id <project id>] [--priority <number>]
<network_label>
Create a network.
Positional arguments:
<network_label> Label for network
Optional arguments:
--fixed-range-v4 <x.x.x.x/yy>
IPv4 subnet (ex: 10.0.0.0/8)
--fixed-range-v6 CIDR_V6
IPv6 subnet (ex: fe80::/64
--vlan <vlan id> vlan id
--vpn <vpn start> vpn start
--gateway GATEWAY gateway
--gateway-v6 GATEWAY_V6
ipv6 gateway
--bridge <bridge> VIFs on this network are connected to this bridge
--bridge-interface <bridge interface>
the bridge is connected to this interface
--multi-host <‘T‘|‘F‘>
Multi host
--dns1 <DNS Address> First DNS
--dns2 <DNS Address> Second DNS
--uuid <network uuid>
Network UUID
--fixed-cidr <x.x.x.x/yy>
IPv4 subnet for fixed IPS (ex: 10.20.0.0/16)
--project-id <project id>
Project id
--priority <number> Network interface priority