Overview

A CloudWatch Alarm that triggers when the state of both VPN tunnels in an AWS VPN connection are down.

This CloudWatch Alarm is configured per VPN connection, which is set as an alarm dimension. Provide the VPN Connection ID by entering it under the Dimension.Value field in the Configure Alarm Settings settings page.

Configuration Templates

Items
2
Size
0.8 KB
Missing Parameters
AWSTemplateFormatVersion: '2010-09-09'
Description: ''
Resources:
  SnsTopic:
    Type: 'AWS::SNS::Topic'
    Properties:
      Subscription:
        - Endpoint: email@example.com
          Protocol: email
      TopicName: alarm-action
  CloudWatchAlarm:
    Type: 'AWS::CloudWatch::Alarm'
    Properties:
      AlarmName: vpnstate_alarm
      AlarmDescription: >-
        A CloudWatch Alarm that triggers when the state of both VPN tunnels in
        an AWS VPN connection are down.
      MetricName: TunnelState
      Namespace: AWS/VPN
      Statistic: Maximum
      Period: '300'
      EvaluationPeriods: '1'
      Threshold: '0'
      ComparisonOperator: LessThanOrEqualToThreshold
      AlarmActions:
        - Ref: SnsTopic
      Dimensions:
        - Name: VpnId
          Value: ''
Parameters: {}
Metadata: {}
Conditions: {}

Actions



Configure Action

Alarm Configuration

* Required field

Sources and Documentation

Configuration Source: AWS Documentation

Additional Documentation: