This topic describes how to create alert rules for Express Connect circuits, bandwidth plans, and cross-region bandwidth of your Cloud Enterprise Network (CEN) instances in CloudMonitor. This allows you to monitor the resource usage and prevent service interruptions caused by resource exhaustion.

Create an alert rule for an Express Connect circuit

  1. Log on to CEN console.
  2. In the left-side navigation pane, click Health Check.
  3. On the Health Check page, find the VBR that you want to manage and click Set Alarm in the Monitor column.
  4. On the Alert Rules page, click Create Alert Rule.
  5. On the Create Alert Rule page, select CEN-Router for Product. Then, set the other parameters and click Confirm.
    You can specify Healthy Check Latency, Healthy Check Loss Rate, Internet In Rate, and Internet Out Rate for the alert rule. For more information, see Create a threshold-triggered alert rule.

Create an alert rule for a bandwidth plan

  1. Log on to CEN console.
  2. On the Instances page, find the CEN instance that you want to manage and click Manage in the Actions column.
  3. On the CEN details page, click the Bandwidth Plans tab, find the bandwidth plan that you want to manage, and then click Set Alarm in the Monitor column.
  4. On the Alert Rules page, click Create Alert Rule.
  5. On the Create Alert Rule page, select CEN-Area for Product. Then, set the other parameters and click Confirm.
    You can specify Area Internet Out Rate and Area Internet Out Rate Percent for the alert rule. For more information, see Create a threshold-triggered alert rule.

Create an alert rule for cross-region bandwidth

  1. Log on to CEN console.
  2. On the Instances page, find the CEN instance that you want to manage and click Manage in the Actions column.
  3. On the CEN details page, click the Region Connections tab, find the cross-region connection that you want to manage and click Set Alarm in the Monitor column.
  4. On the Alert Rules page, click Create Alert Rule.
  5. On the Create Alert Rule page, select CEN-Region for Product. Then, set the other parameters and click Confirm.
    You can specify InterRegion Packets Drop Rate, Region Internet Out Rate, and Region Internet Out Rate Percent for the alert rule. For more information, see Create a threshold-triggered alert rule.