gcloud alpha compute packet-mirrorings create

NAME: gcloud alpha compute packet-mirrorings create - create a Compute Engine packet mirroring policy
SYNOPSIS: gcloud alpha compute packet-mirrorings create NAME --collector-ilb=COLLECTOR_ILB --network=NETWORK [--async] [--description=DESCRIPTION] [--no-enable] [--filter-cidr-ranges=[CIDR_RANGE,…]] [--filter-direction=DIRECTION] [--filter-protocols=[PROTOCOL,…]] [--mirrored-instances=[INSTANCE,…]] [--mirrored-subnets=[SUBNET,…]] [--mirrored-tags=[TAG,…]] [--region=REGION] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Create a Compute Engine packet mirroring policy.
EXAMPLES: Mirror all tcp traffic to/from all instances in subnet my-subnet in us-central1, and send the mirrored traffic to the collector-fr Forwarding Rule.
gcloud alpha compute packet-mirrorings create my-pm --network my-network --region us-central1 --mirrored-subnets my-subnet --collector-ilb collector-fr --filter-protocols tcp

Mirror all traffic between instances with tag t1 and external server with IP 11.22.33.44 in us-central1, and send the mirrored traffic to the collector-fr Forwarding Rule.
gcloud alpha compute packet-mirrorings create my-pm --network my-network --region us-central1 --mirrored-tags t1 --collector-ilb collector-fr --filter-cidr-ranges 11.22.33.44/32
POSITIONAL ARGUMENTS: NAME

Name of the packet mirroring to create.
REQUIRED FLAGS: --collector-ilb=COLLECTOR_ILB

Forwarding rule configured as collector. This must be a regional forwarding rule (in the same region) with load balancing scheme INTERNAL and isMirroringCollector set to true.
You can provide this as the full URL to the forwarding rule, partial URL, or name. For example, the following are valid values:

https://compute.googleapis.com/compute/v1/projects/myproject/ regions/us-central1/forwardingRules/fr-1

projects/myproject/regions/us-central1/forwardingRules/fr-1

fr-1

--network=NETWORK

Network for this packet mirroring. Only the packets in this network will be mirrored. It is mandatory that all mirrored VMs have a network interface controller (NIC) in the given network. All mirrored subnetworks should belong to the given network.
You can provide this as the full URL to the network, partial URL, or name. For example, the following are valid values:

https://compute.googleapis.com/compute/v1/projects/myproject/ global/networks/network-1

projects/myproject/global/networks/network-1

network-1
OPTIONAL FLAGS: --async

Return immediately, without waiting for the operation in progress to complete.

--description=DESCRIPTION

Optional, textual description for the packet mirroring.

--enable

Enable or disable the packet-mirroring. Enabled by default, use --no-enable to disable.

--filter-cidr-ranges=[CIDR_RANGE,…]

One or more IPv4 or IPv6 CIDR ranges that apply as filters on the source (ingress) or destination (egress) IP in the IP header. If no ranges are specified, all IPv4 traffic that matches the specified IPProtocols is mirrored. If neither cidrRanges nor IPProtocols is specified, all IPv4 traffic is mirrored. To mirror all IPv4 and IPv6 traffic, use 0.0.0.0/0,::/0

--filter-direction=DIRECTION

For ingress, only ingress traffic is mirrored.

For egress, only egress traffic is mirrored.

For both (default), both directions are mirrored. DIRECTION must be one of: both, egress, ingress.

--filter-protocols=[PROTOCOL,…]

List of IP protocols that apply as filters for packet mirroring traffic. If unspecified, the packet mirroring applies to all traffic. PROTOCOL can be one of tcp, udp, icmp, esp, ah, ipip, sctp, or an IANA protocol number.

--mirrored-instances=[INSTANCE,…]

List of instances to be mirrored. You can provide this as the full or valid partial URL to the instance. For example, the following are valid values:

https://compute.googleapis.com/compute/v1/projects/myproject/ zones/us-central1-a/instances/instance-

projects/myproject/zones/us-central1-a/instances/instance-1

--mirrored-subnets=[SUBNET,…]

List of subnets to be mirrored. You can provide this as the full URL to the subnet, partial URL, or name. For example, the following are valid values:

https://compute.googleapis.com/compute/v1/projects/myproject/ regions/us-central1/subnetworks/subnet-1

projects/myproject/regions/us-central1/subnetworks/subnet-1

subnet-1

--mirrored-tags=[TAG,…]

List of virtual machine instance tags to be mirrored.
To read more about configuring network tags, read this guide: https://cloud.google.com/vpc/docs/add-remove-network-tags
The virtual machines with the provided tags must live in zones contained in the same region as this packet mirroring.

--region=REGION

Region of the packet mirroring to create. Overrides the default compute/region property value for this command invocation.
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 packet-mirrorings create

gcloud beta compute packet-mirrorings create