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---
title: 'Configure customer-controlled maintenance for your virtual network gateway'
titleSuffix: ExpressRoute
description: Learn how to configure customer-controlled maintenance for your gateways using the Azure portal, or PowerShell.
author: cherylmc
ms.service: azure-expressroute
ms.custom: devx-track-azurepowershell
ms.topic: how-to
ms.date: 03/11/2025
ms.author: cherylmc
# Customer intent: As a network administrator, I want to configure maintenance windows for my ExpressRoute virtual network gateways, so that I can control and schedule maintenance activities according to my organization's operational needs.
---
# Configure customer-controlled gateway maintenance for ExpressRoute
This article helps you configure customer-controlled maintenance windows for your ExpressRoute virtual network gateways. Learn how to schedule customer-controlled maintenance for your gateways using the Azure portal or PowerShell.
[!INCLUDE [Overview](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-article-overview.md)]
For more information on limitations and frequently asked questions related to customer-controlled maintenance, see the [ExpressRoute FAQ](expressroute-faqs.md#customer-controlled).
## Azure portal steps
[!INCLUDE [Portal steps](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-article-portal.md)]
Example:
:::image type="content" source="./media/customer-controlled-gateway-maintenance/select-resources.png" alt-text="Screenshot showing the select resources page." lightbox="./media/customer-controlled-gateway-maintenance/select-resources.png":::
[!INCLUDE [View add remove](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-view-add-remove.md)]
## Azure PowerShell steps
[!INCLUDE [PowerShell steps](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-article-powershell.md)]
6. Create the maintenance configuration assignment using the [New-AzConfigurationAssignment](/powershell/module/az.maintenance/new-azconfigurationassignment) cmdlet. The maintenance policy is applied to the resource within 24 hours.
```azurepowershell-interactive
New-AzConfigurationAssignment -ResourceGroupName <rgName> -ProviderName "Microsoft.Network" -ResourceType "<your resource's resource type per ARM. For example, expressRouteGateways or virtualNetworkGateways>" -ResourceName "<your resource's name>" -ConfigurationAssignmentName "<assignment name>" -ResourceId $serviceResource.Id -MaintenanceConfigurationId $config.Id -Location "<arm location of resource>"
```
### To remove a configuration assignment
[!INCLUDE [Remove assignment](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-article-remove-assignment.md)]
## Next steps
For more information, see the [ExpressRoute FAQ](expressroute-faqs.md#customer-controlled).