Powering off sequence
1 Shutdown of all the servers
2 Shutdown of all the server UPS units
3 Issuance of command to turn off the ETERNUS AF from the power synchronized unit
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 storage system 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 pow-
er is turned on.
Figure 99 Power Supply Control Using Wake On LAN
Administration
Terminal
LAN
MN T
MN T
ETERNUS AF
CM#0
CM#1
2
1
Powering on sequence
1 A power on instruction is issued to the
ETERNUS AF via the LAN.
2 ETERNUS AF startup
2. Connection Configuration
Power Synchronized Connections
148
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays
Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
P3AG-1822-09ENZ0
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