gcloud alpha bms instances enable-serial-console

NAME: gcloud alpha bms instances enable-serial-console - enable interactive serial console for a Bare Metal Solution instance
SYNOPSIS: gcloud alpha bms instances enable-serial-console (INSTANCE : --region=REGION) [--async] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Enables interactive serial console for a Bare Metal Solution instance.
EXAMPLES: To enable interactive serial console for an instance named test-instance, run:
gcloud alpha bms instances enable-serial-console test-instance
POSITIONAL ARGUMENTS: Instance resource - Arguments and flags that specify the Bare Metal Solution instance you want to enable interactive serial console for. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.
To set the project attribute:

provide the argument instance on the command line with a fully specified name;

provide the argument --project on the command line;

set the property core/project.

This must be specified.

INSTANCE

ID of the instance or fully qualified identifier for the instance.
To set the instance attribute:

provide the argument instance on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--region=REGION

Region of the resource.
To set the region attribute:

provide the argument instance on the command line with a fully specified name;

provide the argument --region on the command line.
FLAGS: --async

Return immediately, without waiting for the operation in progress to complete.
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.
API REFERENCE: This command uses the baremetalsolution/v2 API. The full documentation for this API can be found at: https://cloud.google.com/bare-metal
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. This variant is also available:
gcloud bms instances enable-serial-console