Set up alerts on resource log events from VPN Gateway

Azure Monitor provides the ability to set up alerts for Azure resources.

For steps, see Create Azure Monitor log alert rules and manage alert instances and Tutorial: Create a log query alert for an Azure resource.

Resource logs

The following resource logs are available* in Azure:

Name	Description
GatewayDiagnosticLog	Contains resource logs for gateway configuration events, primary changes, and maintenance events
TunnelDiagnosticLog	Contains tunnel state change events. Tunnel connect/disconnect events have a summarized reason for the state change if applicable
RouteDiagnosticLog	Logs changes to static routes and BGP events that occur on the gateway
IKEDiagnosticLog	Logs IKE control messages and events on the gateway
P2SDiagnosticLog	Logs point-to-site control messages and events on the gateway. Connection source info is provided for IKEv2 and OpenVPN connections only

*Note that for Policy Based gateways, only GatewayDiagnosticLog and RouteDiagnosticLog are available.

Next steps

• For more information about monitoring Azure VPN Gateway, see Monitor VPN Gateway.
• For more information about alerts, see What are Azure Monitor Alerts.
• For more information about alert types, see Alert types.