Switched PDU
Installation and Operations Manual
Advanced Operations
143
Remote Shutdown
The Switched PDU family of product supports the ability to initiate an orderly shutdown of remote servers, protecting
open application files prior to the server being powered down. Shutdown signaling is initiated over the existing
TCP/IP network and requires the use of a Remote Shutdown Agent.
With the Remote Shutdown Agent installed on the server and Shutdown configured on the PDU, the unit will initiate
an orderly shutdown of the server for all actions that would remove power from the outlet such as Off and Reboot
commands.
1.
Off or Reboot command received by the PDU.
2.
Shutdown signal is sent to the Remote Shutdown Agent on the target server.
3.
Remote Shutdown Agent initiates a graceful shutdown of the target server and includes the ability to execute
user-defined scripts to perform custom activities, such as safely shutting down open databases.
4.
The PDU removes power from the outlet.
NOTE:
Remote Shutdown is also supported by the extended feature set of Smart Load Shedding. Graceful shutdown is initiated by Smart
Load-Shedding events such as high temperature, high infeed load, and UPS ‘On Battery’ conditions. For more information about Smart
Load-Shedding, contact your Server Technology sales representative.
Remote Shutdown Diagram
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