---
title: Azure Virtual WAN
description: >-
  Monitor Azure Virtual WAN routing capacity, peer health, route counts, and
  traffic.
breadcrumbs: Docs > Integrations > Azure Virtual WAN
---

> For the complete documentation index, see [llms.txt](https://docs.datadoghq.com/llms.txt).

# Azure Virtual WAN
Integration version1.0.0
{% callout %}
# Important note for users on the following Datadog sites: us2.ddog-gov.com

{% alert level="info" %}
To find out if this integration is available in your organization, see your [Datadog Integrations](https://app.datadoghq.com/integrations) page or ask your organization administrator.

To initiate an exception request to enable this integration for your organization, email [support@ddog-gov.com](mailto:support@ddog-gov.com).
{% /alert %}

{% /callout %}

## Overview{% #overview %}

Azure Virtual WAN provides a managed networking hub for branch, VPN, and virtual network connectivity. This integration collects routing capacity, BGP peer health, route counts, traffic, and utilization metrics across the `Microsoft.Network/virtualHubs` and `Microsoft.Network/virtualRouters` resource providers.

## Setup{% #setup %}

### Installation{% #installation %}

If you haven't already, set up the [Microsoft Azure integration](https://docs.datadoghq.com/integrations/azure.md) first. There are no other installation steps.

## Data Collected{% #data-collected %}

### Metrics{% #metrics %}

|  |
|  |
| **azure.network_virtualrouters.count**(gauge)                                | The count of Azure Virtual WAN virtual router resources.                                                                                                                                                                                                                                                                              |
| **azure.network_virtualhubs.count**(gauge)                                   | The count of Azure Virtual WAN virtual hub resources.                                                                                                                                                                                                                                                                                 |
| **azure.network_virtualhubs.bgp_peer_status**(gauge)                       | BGP peer connection status: 1 if connected, 0 if not connected.                                                                                                                                                                                                                                                                       |
| **azure.network_virtualhubs.count_of_routes_advertised_to_peer**(gauge) | Total number of routes advertised to the peer.*Shown as route*                                                                                                                                                                                                                                                                        |
| **azure.network_virtualhubs.count_of_routes_learned_from_peer**(gauge)  | Total number of routes learned from the peer.*Shown as route*                                                                                                                                                                                                                                                                         |
| **azure.network_virtualhubs.routing_infrastructure_units**(gauge)          | Total number of routing infrastructure units, which represent the virtual hub's capacity.*Shown as unit*                                                                                                                                                                                                                              |
| **azure.network_virtualhubs.spoke_vm_utilization**(gauge)                  | Number of deployed spoke VMs as a percentage of the total number of spoke VMs that the hub's routing infrastructure units can support.*Shown as percent*                                                                                                                                                                              |
| **azure.network_virtualhubs.virtual_hub_data_processed**(count)           | Amount of traffic that traverses the virtual hub router in a given time period. Only the following flows use the virtual hub router: VNet to VNet (same hub and interhub) and branch to VNet (interhub). If a virtual hub is secured with routing intent, these flows traverse the firewall instead of the hub router.*Shown as byte* |
| **azure.network_virtualrouters.peering_availability**(gauge)                | BGP availability between the virtual router and its remote peers.*Shown as percent*                                                                                                                                                                                                                                                   |

### Service Checks{% #service-checks %}

Azure Virtual WAN does not include any service checks.

### Events{% #events %}

Azure Virtual WAN does not include any events.

## Troubleshooting{% #troubleshooting %}

Need help? Contact [Datadog support](https://docs.datadoghq.com/help/).