Use this option to manage the Device Definition Files (DDFs) that the server uses to access information about the environmental, power, and cooling sensors at supported SNMP devices.
Go to Device > SNMP Device Communication Settings > Device Definition Files
|Device Definition Files||Lists the DDFs already installed at the Data Center Expert server.|
|Remove||Click to delete a selected DDF from the list.
Note: Deleting a DDF will affect what sensors the SNMP devices related to that DDF will report.
|Add/Update Definitions||Click to access the wizard used to add or update DDF files, when available from APC.|