fix: Update link VNet CLI article freshness

Author: duongau

articles/expressroute/expressroute-howto-linkvnet-cli.md

@@ -1,11 +1,10 @@
 ---
 title: 'Link a VNet to an ExpressRoute circuit - Azure CLI'
 description: This article shows you how to link virtual networks (VNets) to ExpressRoute circuits by using the Resource Manager deployment model and Azure CLI.
-services: expressroute
 author: duongau
 ms.service: azure-expressroute
 ms.topic: how-to
-ms.date: 09/15/2023
+ms.date: 03/11/2026
 ms.author: duau
 ms.custom: template-tutorial, devx-track-azurecli
 ---
@@ -17,7 +16,7 @@ This article shows you how to link virtual networks (VNets) to Azure ExpressRout
 > * [Azure portal](expressroute-howto-linkvnet-portal-resource-manager.md)
 > * [PowerShell](expressroute-howto-linkvnet-arm.md)
 > * [Azure CLI](expressroute-howto-linkvnet-cli.md)
-> * [PowerShell (classic)](expressroute-howto-linkvnet-classic.md)
+> * [PowerShell (classic)](/previous-versions/azure/expressroute/expressroute-howto-linkvnet-classic)
 > 
 
 :::image type="content" source="./media/expressroute-howto-linkvnet-portal-resource-manager/gateway-circuit.png" alt-text="Diagram showing a virtual network linked to an ExpressRoute circuit." lightbox="./media/expressroute-howto-linkvnet-portal-resource-manager/gateway-circuit.png":::
@@ -61,7 +60,7 @@ Each of the smaller clouds within the large cloud is used to represent subscript
 > 
 > 
 
-![Cross-subscription connectivity](./media/expressroute-howto-linkvnet-classic/cross-subscription.png)
+:::image type="content" source="./media/expressroute-howto-linkvnet-classic/cross-subscription.png" alt-text="Diagram showing cross-subscription connectivity for ExpressRoute circuits.":::
 
 ### Administration - Circuit Owners and Circuit Users