When using alive monitoring on an L-Platform, it needs to be deployed specifying an L-Server template in which the setting of activity monitoring is enabled.
For information on creating L-Server templates, refer to "Chapter 15 L-Server Template Operations" in the "User's Guide for Infrastructure Administrators (Resource Management) CE".
If the settings are changed after deployment, change the "Type of Server(specifications)" by reconfiguring the L-Platform.
Register different L-Server templates where heartbeat settings are enabled and disabled.
Also use L-Server template names that make it easy to distinguish whether heartbeat settings are enabled or disabled.
Example
L-Server template name where heartbeat settings are disabled
VMware_Small
L-Server template name where heartbeat settings are enabled
VMware_Small_Monitoring