gcloud compute networks update - update a Compute Engine network
gcloud compute networks update NAME [--async] [--[no-]enable-ula-internal-ipv6] [--internal-ipv6-range=INTERNAL_IPV6_RANGE] [--mtu=MTU] [--network-firewall-policy-enforcement-order=NETWORK_FIREWALL_POLICY_ENFORCEMENT_ORDER] [--bgp-routing-mode=MODE | --switch-to-custom-subnet-mode] [GCLOUD_WIDE_FLAG ...]
gcloud compute networks update is used to update Compute Engine networks.
To update regional network with the name 'network-name' to global, run:
$ gcloud compute networks update network-name \ --bgp-routing-mode=global
To update an auto subnet mode network with the name 'network-name' to custom subnet mode, run:
$ gcloud compute networks update network-name \ --switch-to-custom-subnet-mode
- NAME
Name of the network to operate on.
- --async
Return immediately, without waiting for the operation in progress to complete.
- --[no-]enable-ula-internal-ipv6
Enable/disable ULA internal IPv6 on this network. Enabling this feature will assign a /48 from google defined ULA prefix fd20::/20.
Use --enable-ula-internal-ipv6 to enable and --no-enable-ula-internal-ipv6 to disable.
- --internal-ipv6-range=INTERNAL_IPV6_RANGE
When enabling ULA internal IPv6, caller can optionally specify the /48 range they want from the google defined ULA prefix fd20::/20. ULA_IPV6_RANGE must be a valid /48 ULA IPv6 address and within the fd20::/20. Operation will fail if the speficied /48 is already in used by another resource. If the field is not speficied, then a /48 range will be randomly allocated from fd20::/20 and returned via this field.
- --mtu=MTU
Maximum transmission unit (MTU) is the size of the largest IP packet that can be transmitted on this network. Default value is 1460 bytes. The minimum value is 1300 bytes and the maximum value is 8896 bytes. The MTU advertised via DHCP to all instances attached to this network.
- --network-firewall-policy-enforcement-order=NETWORK_FIREWALL_POLICY_ENFORCEMENT_ORDER
The Network Firewall Policy enforcement order of this network. If not specified, defaults to AFTER_CLASSIC_FIREWALL.
NETWORK_FIREWALL_POLICY_ENFORCEMENT_ORDER must be one of:
- AFTER_CLASSIC_FIREWALL
Network Firewall Policy is enforced after classic firewall.
- BEFORE_CLASSIC_FIREWALL
Network Firewall Policy is enforced before classic firewall.
- At most one of these can be specified:
- --bgp-routing-mode=MODE
The target BGP routing mode for this network. MODE must be one of:
- global
Cloud Routers in this network advertise subnetworks from all regions to their BGP peers, and program instances in all regions with the router's best learned BGP routes.
- regional
Cloud Routers in this network advertise subnetworks from their local region only to their BGP peers, and program instances in their local region only with the router's best learned BGP routes.
- --switch-to-custom-subnet-mode
Switch to custom subnet mode. This action cannot be undone.
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.
Run $ gcloud help for details.
These variants are also available:
$ gcloud alpha compute networks update
$ gcloud beta compute networks update