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2.403. openstack subnet set
usage: openstack subnet set [-h] [--name <name>] [--dhcp | --no-dhcp] [--gateway <gateway>] [--allocation-pool start=<ip-address>,end=<ip-address>] [--dns-nameserver <dns-nameserver>] [--host-route destination=<subnet>,gateway=<ip-address>] <subnet>
Positional arguments
- <subnet>
Subnet to modify (name or ID)
Optional arguments
- -h, --help
show this help message and exit
- --name <name>
Updated name of the subnet
- --dhcp
Enable DHCP
- --no-dhcp
Disable DHCP
- --gateway <gateway>
Specify a gateway for the subnet. The options are:
<ip-address>: Specific IP address to use as the
gateway, 'none': This subnet will not use a gateway,
e.g.: --gateway 192.168.9.1, --gateway none.
- --allocation-pool
start=<ip-address>,end=<ip-address>
Allocation pool IP addresses for this subnet e.g.:
start=192.168.199.2,end=192.168.199.254 (repeat option
to add multiple IP addresses)
- --dns-nameserver <dns-nameserver>
DNS server for this subnet (repeat option to set
multiple DNS servers)
- --host-route
destination=<subnet>,gateway=<ip-address>
Additional route for this subnet e.g.:
destination=10.10.0.0/16,gateway=192.168.71.254
destination: destination subnet (in CIDR notation)
gateway: nexthop IP address (repeat option to add
multiple routes)