User manual

SAS to SAS/SATA II JBOD Subsystem

User Manual

need about 15 seconds to finish sending firmware file. If not,

please repeat steps E and F again).

NOTE: If the JBOD Subsystem has redundant JBOD Controllers,

remove the serial cable (RJ11 to DB9) from RS232 Port of JBOD

Controller 1 and insert in the RS232 Port of JBOD Controller 2,

and then repeat steps 3 to 6 to upgrade JBOD Controller 2.

After upgrading both controllers, power cycle the JBOD

Subsystem. Then login to CLI to verify JBOD firmware version.

NOTE: If JBOD Subsystem has single JBOD Controller, you can

use the “xr” command to restart the JBOD Controller without

needing to power cycle.

g. Re-login to JBOD CLI.

h. Use “sy” command to verify JBOD firmware version.

CLI>sy

i. If needed, the “xr” command can also be used to restart the JBOD

controller. (Normally used in single JBOD Controller mode)

CLI>xr