POSITIONAL ARGUMENTS

NAME

Name of the router to operate on.

REQUIRED FLAGS

--peer-name=PEER_NAME

The name of the new BGP peer being updated.

OPTIONAL FLAGS

--advertised-route-priority=ADVERTISED_ROUTE_PRIORITY

The priority of routes advertised to this BGP peer. In the case where there is more than one matching route of maximum length, the routes with lowest priority value win. 0 <= priority <= 65535. If not specified, will use Google-managed priorities.

--advertisement-mode=MODE

The new advertisement mode for this peer. MODE must be one of:

CUSTOM

Custom (user-configured) BGP advertisements.

DEFAULT

Default (Google-managed) BGP advertisements.

--async

Display information about the operation in progress, without waiting for the operation to complete.

--interface=INTERFACE

The name of the interface for this BGP peer.

--ip-address=IP_ADDRESS

The link-local address of the Cloud Router interface for this BGP peer. Must be a link-local IPv4 address belonging to the range 169.254.0.0/16 and must belong to same subnet as the interface address of the peer router.

--peer-asn=PEER_ASN

The BGP autonomous system number (ASN) for this BGP peer. Must be a 16-bit or 32-bit private ASN as defined in tools.ietf.org/html/rfc6996 for example --asn=64512.

--peer-ip-address=PEER_IP_ADDRESS

The link-local address of the peer router. Must be a link-local IPv4 address belonging to the range 169.254.0.0/16.

--region=REGION

Region of the router to operate on. 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.

--set-advertisement-groups=[GROUP,...]

The list of pre-defined groups of IP ranges to dynamically advertise on this peer. This list can only be specified in custom advertisement mode.
GROUP must be (currently only one value is supported):

ALL_SUBNETS

Automatically advertise all available subnets.

--set-advertisement-ranges=[CIDR_RANGE=DESC,...]

The list of individual IP ranges, in CIDR format, to dynamically advertise on this peer. Each IP range can (optionally) be given a text description DESC. For example, to advertise a specific range, use --set-advertisement-ranges=192.168.10.0/24. To store a description with the range, use --set-advertisement-ranges=192.168.10.0/24=my-networks. This list can only be specified in custom advertisement mode.

At most one of these may be specified:

--add-advertisement-groups=[GROUP,...]

A list of pre-defined groups of IP ranges to dynamically advertise on this peer. This list is appended to any existing advertisements. This field can only be specified in custom advertisement mode.
GROUP must be (currently only one value is supported):

ALL_SUBNETS

Automatically advertise all available subnets.

--add-advertisement-ranges=[CIDR_RANGE=DESC,...]

A list of individual IP ranges, in CIDR format, to dynamically advertise on this peer. This list is appended to any existing advertisements. Each IP range can (optionally) be given a text description DESC. For example, to advertise a specific range, use --advertisement-ranges=192.168.10.0/24. To store a description with the range, use --advertisement-ranges=192.168.10.0/24=my-networks. This list can only be specified in custom advertisement mode.

--remove-advertisement-groups=[GROUP,...]

A list of pre-defined groups of IP ranges to remove from dynamic advertisement on this peer. Each group in the list must exist in the current set of custom advertisements. This field can only be specified in custom advertisement mode.
GROUP must be (currently only one value is supported):

ALL_SUBNETS

Automatically advertise all available subnets.

--remove-advertisement-ranges=[CIDR_RANGE,...]

A list of individual IP ranges, in CIDR format, to remove from dynamic advertisement on this peer. Each IP range in the list must exist in the current set of custom advertisements. This field can only be specified in custom advertisement mode.

GCLOUD WIDE FLAGS

NOTES

$ gcloud compute routers update-bgp-peer $ gcloud alpha compute routers update-bgp-peer