iSCSI GbE to SAS/SATA II RAID Subsystem
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User Manual
6. Fan Fail indicator
If a fan fails, this LED will turn red.
7. Cooling Fan module
Two blower fans are located at the rear of the subsystem. They provide sufficient
airflow and heat dispersion inside the chassis. In case a fan fails to function, the “
”
Fan fail LED will turn red and an alarm will sound.
8. Power Supply Power On Indicator
Green LED indicates power is on.
9. System Power On Indicator
Green LED indicates power is on.
10. Power Supply Unit 1 ~ 2
Two power supplies (power supply 1 and power supply 2) are located at the rear of the
subsystem. Turn on the power of these power supplies to power-on the subsystem.
The “power” LED at the front panel will turn green.
If a power supply fails to function or a power supply was not turned on, the “
”
Power fail LED will turn red and an alarm will sound.
2.4 Checklist before Starting
Before starting, check or prepare the following items.
;
Check
“Certification list”
in Appendix A to confirm the hardware setting is fully
supported.
;
Read the latest release note before upgrading. Release note accompany with
release firmware.
;
A server with a NIC or iSCSI HBA.
;
CAT 5e, or CAT 6 network cables for management port and iSCSI data ports.
Recommend CAT 6 cables for best performance.
;
Prepare storage system configuration plan.
;
Management and iSCSI data ports network information. When using static IP,
please prepare static IP addresses, subnet mask, and default gateway.
;
Gigabit LAN switches. (recommended) Or Gigabit LAN switches with
VLAN/LCAP/Trunking. (optional)
;
CHAP security information, including CHAP username and secret. (optional)
;
Setup the hardware connection before powering on the server(s) and the iSCSI
RAID system.
