Fujitsu ETERNUS AF250 Design Manual page 146

2. Connection Configuration
Power Synchronized Connections
Powering on sequence
1
Power on of all the server UPS units
2
Server startup
The server OS startup is suspended until the ETERNUS AF startup is complete (*1).
3
Issuance of command to turn on the ETERNUS AF from the power synchronized unit
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
Issuance of command to turn off the ETERNUS AF from the power synchronized unit
4
ETERNUS AF shutdown
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
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P3AG-1822-09ENZ0