POSITIONAL ARGUMENTS

NAME

Name of the subnetwork to update.

FLAGS

--aggregation-interval=AGGREGATION_INTERVAL

Can only be specified if VPC flow logging for this subnetwork is enabled. Toggles the aggregation interval for collecting flow logs. Increasing the interval time will reduce the amount of generated flow logs for long lasting connections. Default is an interval of 5 seconds per connection. AGGREGATION_INTERVAL must be one of: interval-5-sec, interval-30-sec, interval-1-min, interval-5-min, interval-10-min, interval-15-min.

--drain-timeout=DRAIN_TIMEOUT; default="0s"

The time period for draining traffic from Internal HTTP(S) Load Balancer proxies that are assigned addresses in the current ACTIVE subnetwork. For example, 1h, 60m and 3600s each specify a duration of 1 hour for draining the traffic. Longer times reduce the number of proxies that are draining traffic at any one time, and so improve the availability of proxies for load balancing. The drain timeout is only applicable when the [--role=ACTIVE] flag is being used.

--flow-sampling=FLOW_SAMPLING

Can only be specified if VPC flow logging for this subnetwork is enabled. The value of the field must be in [0, 1]. Set the sampling rate of VPC flow logs within the subnetwork where 1.0 means all collected logs are reported and 0.0 means no logs are reported. Default is 0.5 which means half of all collected logs are reported.

--metadata=METADATA

Can only be specified if VPC flow logging for this subnetwork is enabled. Configures whether metadata fields should be added to the reported VPC flow logs. Default is to include all metadata. METADATA must be one of: include-all-metadata, exclude-all-metadata.

--region=REGION

Region of the subnetwork to update. If not specified, you may be prompted to select a region.
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.

At most one of these may be specified:

--add-secondary-ranges=PROPERTY=VALUE,[...]

Adds secondary IP ranges to the subnetwork for use in IP aliasing.
For example, --add-secondary-ranges range1=192.168.64.0/24 adds a secondary range 192.168.64.0/24 with name range1.

*

RANGE_NAME - Name of the secondary range.

*

RANGE - IP range in CIDR format.

--[no-]enable-flow-logs

Enable/disable VPC flow logging for this subnet. More information for VPC flow logs can be found at cloud.google.com/vpc/docs/using-flow-logs Use --enable-flow-logs to enable and --no-enable-flow-logs to disable.

--[no-]enable-private-ip-google-access

Enable/disable access to Google Cloud APIs from this subnet for instances without a public ip address. Use --enable-private-ip-google-access to enable and --no-enable-private-ip-google-access to disable.

--[no-]enable-private-ipv6-access

Enable/disable private IPv6 access for the subnet. Use --enable-private-ipv6-access to enable and --no-enable-private-ipv6-access to disable.

--remove-secondary-ranges=PROPERTY=VALUE,[...]

Removes secondary ranges from the subnetwork.
For example, --remove-secondary-ranges range2,range3 removes the secondary ranges with names range2 and range3.

--role=ROLE

The role is set to ACTIVE to update a BACKUP reserved address range to be the new ACTIVE address range. Note that the only supported value for this flag is ACTIVE since setting an address range to BACKUP is not supported.
This field is only valid when updating a reserved IP address range used for the purpose of Internal HTTP(S) Load Balancer.
ROLE must be (currently only one value is supported):

ACTIVE

The ACTIVE subnet that is currently used.

GCLOUD WIDE FLAGS

NOTES

$ gcloud compute networks subnets update $ gcloud beta compute networks subnets update