Power Synchronized Connections (Wake On Lan); Figure 79 Power Supply Control Using Wake On Lan - Fujitsu ETERNUS AF S3 Series Design Manual

3. Connection Configuration
Power Synchronized Connections
2
Server startup
The server OS startup is suspended until the ETERNUS AF startup is complete (*1).
3
Instruction from the power synchronized unit to turn on the ETERNUS AF
4
ETERNUS AF startup
*1: The server must be set to suspend server OS startup until the ETERNUS AF startup is complete.
Powering off sequence
1
Shutdown of all the servers
2
Shutdown of all the server UPS units
3
Instruction from the power synchronized unit to turn off the ETERNUS AF
4
ETERNUS AF shutdown
Refer to the manual that is provided with a power synchronized unit for details about connection
configurations with power synchronized units and required settings.

Power Synchronized Connections (Wake On LAN)

By using Wake On LAN, an instruction to power on the ETERNUS AF can be issued via the LAN.
"Magic packet" is sent by the utility software for Wake On LAN. The ETERNUS AF detects this packet and the
power is turned on.
Figure 79 Power Supply Control Using Wake On LAN
LAN
1
Powering on sequence
1
A power on instruction is issued to the ETERNUS AF via the LAN.
2
ETERNUS AF startup
Administration
Terminal
ETERNUS AF
2
MN T
CM#0
MN T
CM#1
136 Design Guide