gcloud alpha compute public-delegated-prefixes delegated-sub-prefixes create

NAME
gcloud alpha compute public-delegated-prefixes delegated-sub-prefixes create - creates a Compute Engine delegated sub prefix
SYNOPSIS
gcloud alpha compute public-delegated-prefixes delegated-sub-prefixes create NAME --public-delegated-prefix=PUBLIC_DELEGATED_PREFIX [--allocatable-prefix-length=ALLOCATABLE_PREFIX_LENGTH] [--create-addresses] [--delegatee-project=DELEGATEE_PROJECT] [--description=DESCRIPTION] [--mode=MODE] [--range=RANGE] [--global-public-delegated-prefix     | --public-delegated-prefix-region=PUBLIC_DELEGATED_PREFIX_REGION] [GCLOUD_WIDE_FLAG]
DESCRIPTION
(ALPHA) Creates a Compute Engine delegated sub prefix.
EXAMPLES
To create a delegated sub prefix for a global public delegated prefix:
gcloud alpha compute public-delegated-prefixes delegated-sub-prefixes create my-sub-prefix --range=120.120.10.128/28 --public-delegated-prefix=my-pdp --global-public-delegated-prefix

To create a delegated sub prefix for a regional public delegated prefix:

gcloud alpha compute public-delegated-prefixes delegated-sub-prefixes create my-sub-prefix --range=120.120.10.128/30 --create-addresses --public-delegated-prefix=my-pdp --public-delegated-prefix-region=us-east1
POSITIONAL ARGUMENTS
NAME
Name of the delegated sub prefix to create.
REQUIRED FLAGS
--public-delegated-prefix=PUBLIC_DELEGATED_PREFIX
Name of the public delegated prefix to create the delegate sub prefix for.
OPTIONAL FLAGS
--allocatable-prefix-length=ALLOCATABLE_PREFIX_LENGTH
Specify allocatable prefix length supported by this sub prefix.
--create-addresses
Specify if the sub prefix is delegated to create address resources in the delegatee project. Default is false.
--delegatee-project=DELEGATEE_PROJECT
Project to delegate the IPv4 range specified in --range to. If empty, the sub-range is delegated to the same/existing project.
--description=DESCRIPTION
Description of the delegated sub prefix to create.
--mode=MODE
Specifies the mode of this IPv6 PDP. MODE must be one of: delegation, external-ipv6-forwarding-rule-creation, external-ipv6-subnetwork-creation.
--range=RANGE
IPv4 range from this public delegated prefix that should be delegated, in CIDR format. If not specified, the entire range ofthe public advertised prefix is delegated.
At most one of these can be specified:
--global-public-delegated-prefix
If set, the public delegated prefix is global.
--public-delegated-prefix-region=PUBLIC_DELEGATED_PREFIX_REGION
Region of the public delegated prefix to create the delegate sub prefix for. If not specified, you might be prompted to select a region (interactive mode only).

To avoid prompting when this flag is omitted, you can set the compute/region property:

gcloud config set compute/region REGION

A list of regions can be fetched by running:

gcloud compute regions list

To unset the property, run:

gcloud config unset compute/region

Alternatively, the region can be stored in the environment variable CLOUDSDK_COMPUTE_REGION.

GCLOUD WIDE FLAGS
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.

NOTES
This command is currently in alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. These variants are also available:
gcloud compute public-delegated-prefixes delegated-sub-prefixes create
gcloud beta compute public-delegated-prefixes delegated-sub-prefixes create