SAS to SAS/SATA JBOD Subsystem
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User Manual
Chapter 3 JBOD Firmware Upgrade
Upgrading Firmware
IMPORTANT: Before upgrade the JBOD firmware, please shut
down server first or make sure no array setting on the JBOD
disks. The new Firmware will effective after JBOD power cycle.
NOTE: Upgrading the firmware must be done from Master JBOD
Controller (JBOD Controller 1) if the JBOD Subsystem has
redundant JBOD Controllers.
Steps:
1.
Please use the RS232 cable (RJ-11 to DB9) to JBOD Controller #1 and to
connect JBOD RS232 Port and PC COM1 Port (or change to other COM Port as
necessary).
2.
Open Windows HyperTerminal Program. Connect using COM1 (COM Port used in
Step1), Baud Rate: 115200, n, 8, 1, Flow Control: None.
3.
Please type “system upgrade”, than press “Enter” in command line.
