---
title: "openstack_networking_qos_dscp_marking_rule_v2"
description: ""
sidebar_position: 7
---

# openstack\_networking\_qos\_dscp\_marking\_rule\_v2

:::info

Эта инструкция — адаптированная копия официальной документации OpenStack Terraform-провайдера в [Terraform Registry](https://registry.terraform.io/providers/terraform-provider-openstack/openstack/latest/docs).

:::

Use this data source to get the ID of an available OpenStack QoS DSCP marking rule.

## Example Usage \{#example-usage}

```hcl
data "openstack_networking_qos_dscp_marking_rule_v2" "qos_dscp_marking_rule_1" {
  dscp_mark = 26
  qos_policy_id = "a5bbd213-e1d3-49b6-aed1-9df60ea94b9a"
}
```

## Argument Reference \{#argument-reference}

* `region` - (Optional) The region in which to obtain the V2 Networking client.
  A Networking client is needed to create a Neutron QoS DSCP marking rule. If omitted, the
  `region` argument of the provider is used.

* `qos_policy_id` - (Required) The QoS policy reference.

* `dscp_mark` - (Optional) The value of a DSCP mark.

## Attributes Reference \{#attributes-reference}

`id` is set to the `qos_policy_id/dscp_marking_rule_id` format of the found QoS DSCP marking rule.
In addition, the following attributes are exported:

* `region` - See Argument Reference above.
* `qos_policy_id` - See Argument Reference above.
* `dscp_mark` - See Argument Reference above.