---
title: "openstack_networking_router_interface_v2"
description: ""
sidebar_position: 9
---

# openstack\_networking\_router\_interface\_v2

:::info

This instruction is an adapted copy of the official documentation for the OpenStack Terraform provider in the [Terraform Registry](https://registry.terraform.io/providers/terraform-provider-openstack/openstack/latest/docs).

:::

Manages a V2 router interface resource within OpenStack.

## Example Usage \{#example-usage}

```hcl
resource "openstack_networking_network_v2" "network_1" {
  name           = "tf_test_network"
  admin_state_up = "true"
}

resource "openstack_networking_subnet_v2" "subnet_1" {
  network_id = openstack_networking_network_v2.network_1.id
  cidr       = "192.168.199.0/24"
  ip_version = 4
}

data "openstack_networking_network_v2" "ext_network" {
  name = "external-network"
}

resource "openstack_networking_router_v2" "router_1" {
  name                = "my_router"
  external_network_id = data.openstack_networking_network_v2.ext_network.id
}

resource "openstack_networking_router_interface_v2" "router_interface_1" {
  router_id = openstack_networking_router_v2.router_1.id
  subnet_id = openstack_networking_subnet_v2.subnet_1.id
}
```

## Argument Reference \{#argument-reference}

The following arguments are supported:

* `region` - (Optional) The region in which to obtain the V2 networking client. A networking client is needed to create a router. If omitted, the `region` argument of the provider is used. Changing this creates a new router interface.

* `router_id` - (Required) ID of the router this interface belongs to. Changing this creates a new router interface.

* `subnet_id` - ID of the subnet this interface connects to. Changing this creates a new router interface.

* `port_id` - ID of the port this interface connects to. Changing this creates a new router interface.

* `force_destroy` - A boolean indicating whether the routes from the corresponding router ID should be deleted so that the router interface can be destroyed without any errors. The default value is `false`.

## Attributes Reference \{#attributes-reference}

The following attributes are exported:

* `region` - See Argument Reference above.
* `router_id` - See Argument Reference above.
* `subnet_id` - See Argument Reference above.
* `port_id` - See Argument Reference above.

## Import \{#import}

Router Interfaces can be imported using the port `id`, e.g.

```bash
$ openstack port list --router <router name or id>
$ terraform import openstack_networking_router_interface_v2.int_1 port_id
```