Fujitsu primequest 2400E2 Design Manual page 120

4.3 Key Points for Backing Up and Restoring Configurations (1/2)
Backup and Restoration of Configuration Information

For details, refer to "10.1 Backing Up and Restoring Configuration Information" in
"Administration Manual".
Backup Mechanism

•Configuration information is stored in the System FRU (I2C EEPROM) on
the OPL.
(This processing is performed regularly or when MMB firmware is
updated.)
•The same information is stored also in the flash memory of the MMB.
•When duplicated MMBs are used, the same information is always stored in
both MMBs.
Backup Contents

•Firmware setting information
•Device identification information
PRIMEQUEST 2000 Series Design Guide 119 Copyright 2016-2017 FUJITSU LIMITED