split the note into two

Author: halkazwini

articles/route-server/expressroute-vpn-support.md

@@ -14,8 +14,7 @@ ms.custom: template-concept, engagement-fy23
 
 Azure Route Server supports not only third-party network virtual appliances (NVA) running on Azure but also seamlessly integrates with ExpressRoute and Azure VPN gateways. You don’t need to configure or manage the BGP peering between the gateway and Azure Route Server. You can enable route exchange between the gateways and Azure Route Server by enabling [branch-to-branch](quickstart-configure-route-server-portal.md#configure-route-exchange) in Azure portal. If you prefer, you can use [Azure PowerShell](quickstart-configure-route-server-powershell.md#route-exchange) or [Azure CLI](quickstart-configure-route-server-cli.md#configure-route-exchange) to enable the route exchange with the Route Server.
 
-> [!WARNING]
-> When you create or delete an Azure Route Server in a virtual network that contains a virtual network gateway (ExpressRoute or VPN), expect downtime until the operation is complete. If you have an ExpressRoute circuit connected to the virtual network where you're creating or deleting the Route Server, the downtime doesn't affect the ExpressRoute circuit or its connections to other virtual networks.
+[!INCLUDE [downtime note](../../includes/route-server-note-vng-downtime.md)]
 
 ## How does it work?
 

articles/route-server/quickstart-configure-route-server-portal.md

@@ -93,9 +93,11 @@ If you have a virtual network gateway (ExpressRoute or VPN) in the same virtual
 
 [!INCLUDE [VPN gateway note](../../includes/route-server-note-vpn-gateway.md)]
 
-1. Go to [Route Server](./overview.md) in the Azure portal and select the Route Server you want to configure.
+[!INCLUDE [downtime note](../../includes/route-server-note-vng-downtime.md)]
+
+1. Go to the Route Server that you want to configure.
 
-1. Select **Configuration** under *Settings* in the left navigation panel.
+1. Select **Configuration** under **Settings** in the left navigation panel.
 
 1. Select **Enable** for the **Branch-to-Branch** setting and then select **Save**.
 

articles/route-server/quickstart-configure-route-server-powershell.md

@@ -145,6 +145,8 @@ If you have a virtual network gateway (ExpressRoute or VPN) in the same virtual
 
 [!INCLUDE [VPN gateway note](../../includes/route-server-note-vpn-gateway.md)]
 
+[!INCLUDE [downtime note](../../includes/route-server-note-vng-downtime.md)]
+
 1. To enable route exchange between Azure Route Server and the gateway(s), use [Update-AzRouteServer](/powershell/module/az.network/update-azrouteserver) with the *-AllowBranchToBranchTraffic* flag:
 
 ```azurepowershell-interactive

includes/route-server-note-vng-downtime.md

@@ -0,0 +1,9 @@
+---
+author: halkazwini
+ms.author: halkazwini
+ms.service: route-server
+ms.topic: include
+ms.date: 08/11/2023
+---
+> [!WARNING]
+> When you create or delete a Route Server in a virtual network that contains a virtual network gateway (ExpressRoute or VPN), expect downtime until the operation is complete. If you have an ExpressRoute circuit connected to the virtual network where you're creating or deleting the Route Server, the downtime doesn't affect the ExpressRoute circuit or its connections to other virtual networks.

includes/route-server-note-vpn-gateway.md

@@ -6,5 +6,4 @@ ms.topic: include
 ms.date: 08/11/2023
 ---
 > [!IMPORTANT]
-> - Azure VPN gateway must be created before creating Azure Route Server and must be configured in **active-active** mode and have the ASN set to 65515.
-> - When you create or delete a Route Server in a virtual network that contains a virtual network gateway (ExpressRoute or VPN), expect downtime until the operation is complete. If you have an ExpressRoute circuit connected to the virtual network where you're creating or deleting the Route Server, the downtime doesn't affect the ExpressRoute circuit or its connections to other virtual networks.
+> Azure VPN gateway must be created before creating the Route Server and must be configured in **active-active** mode and have the ASN set to **65515**.