The SET_HOST_POWER command is used to toggle the power button of server. For this command to parse correctly, the SET_HOST_POWER command must appear within a SERVER_INFO command block, and SERVER_INFO MODE must be set to write. The user must have the virtual power and reset privilege to execute this command.
Example:
<RIBCL VERSION="2.0">
<LOGIN USER_LOGIN="adminname" PASSWORD="password">
<SERVER_INFO MODE="write">
<SET_HOST_POWER HOST_POWER="Yes"/>
</SERVER_INFO>
</LOGIN>
</RIBCL>