Google Cloud Network Management V1 Client - Class Cause (1.2.0)

Reference documentation and code samples for the Google Cloud Network Management V1 Client class Cause.

Drop cause types:

Protobuf type google.cloud.networkmanagement.v1.DropInfo.Cause

Namespace

Google \ Cloud \ NetworkManagement \ V1 \ DropInfo

Methods

static::name

Parameter
Name	Description
`value`	`mixed`

static::value

Parameter
Name	Description
`name`	`mixed`

Constants

CAUSE_UNSPECIFIED

Value: 0

Cause is unspecified.

Generated from protobuf enum CAUSE_UNSPECIFIED = 0;

UNKNOWN_EXTERNAL_ADDRESS

Value: 1

Destination external address cannot be resolved to a known target. If the address is used in a Google Cloud project, provide the project ID as test input.

Generated from protobuf enum UNKNOWN_EXTERNAL_ADDRESS = 1;

FOREIGN_IP_DISALLOWED

Value: 2

A Compute Engine instance can only send or receive a packet with a foreign IP address if ip_forward is enabled.

Generated from protobuf enum FOREIGN_IP_DISALLOWED = 2;

FIREWALL_RULE

Value: 3

Dropped due to a firewall rule, unless allowed due to connection tracking.

Generated from protobuf enum FIREWALL_RULE = 3;

NO_ROUTE

Value: 4

Dropped due to no routes.

Generated from protobuf enum NO_ROUTE = 4;

ROUTE_BLACKHOLE

Value: 5

Dropped due to invalid route. Route's next hop is a blackhole.

Generated from protobuf enum ROUTE_BLACKHOLE = 5;

ROUTE_WRONG_NETWORK

Value: 6

Packet is sent to a wrong (unintended) network. Example: you trace a packet from VM1:Network1 to VM2:Network2, however, the route configured in Network1 sends the packet destined for VM2's IP addresss to Network3.

Generated from protobuf enum ROUTE_WRONG_NETWORK = 6;

PRIVATE_TRAFFIC_TO_INTERNET

Value: 7

Packet with internal destination address sent to the internet gateway.

Generated from protobuf enum PRIVATE_TRAFFIC_TO_INTERNET = 7;

PRIVATE_GOOGLE_ACCESS_DISALLOWED

Value: 8

Instance with only an internal IP address tries to access Google API and services, but private Google access is not enabled.

Generated from protobuf enum PRIVATE_GOOGLE_ACCESS_DISALLOWED = 8;

NO_EXTERNAL_ADDRESS

Value: 9

Instance with only an internal IP address tries to access external hosts, but Cloud NAT is not enabled in the subnet, unless special configurations on a VM allow this connection.

Generated from protobuf enum NO_EXTERNAL_ADDRESS = 9;

UNKNOWN_INTERNAL_ADDRESS

Value: 10

Destination internal address cannot be resolved to a known target. If this is a shared VPC scenario, verify if the service project ID is provided as test input. Otherwise, verify if the IP address is being used in the project.

Generated from protobuf enum UNKNOWN_INTERNAL_ADDRESS = 10;

FORWARDING_RULE_MISMATCH

Value: 11

Forwarding rule's protocol and ports do not match the packet header.

Generated from protobuf enum FORWARDING_RULE_MISMATCH = 11;

FORWARDING_RULE_NO_INSTANCES

Value: 12

Forwarding rule does not have backends configured.

Generated from protobuf enum FORWARDING_RULE_NO_INSTANCES = 12;

FIREWALL_BLOCKING_LOAD_BALANCER_BACKEND_HEALTH_CHECK

Value: 13

Firewalls block the health check probes to the backends and cause the backends to be unavailable for traffic from the load balancer.

For more details, see Health check firewall rules.

Generated from protobuf enum FIREWALL_BLOCKING_LOAD_BALANCER_BACKEND_HEALTH_CHECK = 13;

INSTANCE_NOT_RUNNING

Value: 14

Packet is sent from or to a Compute Engine instance that is not in a running state.

Generated from protobuf enum INSTANCE_NOT_RUNNING = 14;

TRAFFIC_TYPE_BLOCKED

Value: 15

The type of traffic is blocked and the user cannot configure a firewall rule to enable it. See Always blocked traffic for more details.

Generated from protobuf enum TRAFFIC_TYPE_BLOCKED = 15;

GKE_MASTER_UNAUTHORIZED_ACCESS

Value: 16

Access to Google Kubernetes Engine cluster master's endpoint is not authorized. See Access to the cluster endpoints for more details.

Generated from protobuf enum GKE_MASTER_UNAUTHORIZED_ACCESS = 16;

CLOUD_SQL_INSTANCE_UNAUTHORIZED_ACCESS

Value: 17

Access to the Cloud SQL instance endpoint is not authorized.

See Authorizing with authorized networks for more details.

Generated from protobuf enum CLOUD_SQL_INSTANCE_UNAUTHORIZED_ACCESS = 17;

DROPPED_INSIDE_GKE_SERVICE

Value: 18

Packet was dropped inside Google Kubernetes Engine Service.

Generated from protobuf enum DROPPED_INSIDE_GKE_SERVICE = 18;

DROPPED_INSIDE_CLOUD_SQL_SERVICE

Value: 19

Packet was dropped inside Cloud SQL Service.

Generated from protobuf enum DROPPED_INSIDE_CLOUD_SQL_SERVICE = 19;

GOOGLE_MANAGED_SERVICE_NO_PEERING

Value: 20

Packet was dropped because there is no peering between the originating network and the Google Managed Services Network.

Generated from protobuf enum GOOGLE_MANAGED_SERVICE_NO_PEERING = 20;

CLOUD_SQL_INSTANCE_NO_IP_ADDRESS

Value: 21

Packet was dropped because the Cloud SQL instance has neither a private nor a public IP address.

Generated from protobuf enum CLOUD_SQL_INSTANCE_NO_IP_ADDRESS = 21;