To modify a global heartbeat

1. From Cluster Explorer, click Configure Heartbeats on the Edit menu.
2. In the Heartbeat Configuration dialog box:
   

   • Click Existing Heartbeat.

   • Click the name of the existing heartbeat from the menu.

   • Select or clear the check box next to the name of a cluster to add or remove it from the cluster list for the heartbeat.

   • If necessary, click the icon in the Configure column to open the Heartbeat Settings dialog box. Otherwise, proceed to the last step.

   • Change the values of the Arguments attribute and various timeout and interval fields. Click + to add an argument value; click - to delete it.

   

   • Click OK.

   • Click OK on the Heartbeat Configuration dialog box.