Accusys ExaSAN SW-08 - Manual (Page 18)

1. Introduction
User Guide Page 1-9
No. Name Description
1 Cooling Vents
Allow for better air circulation and prevent
the unit from overheating.
2 Power LED Indicator
Flashing blue while unit is booting, solid
blue when boot is complete.
3 Access LED Indicator
Flashing blue while switch access is taking
place, dim blue when unit is on standby.
4 Fan LED Indicator
Solid blue while the fan is operating
normally, solid red when the fan fails.
5 Heartbeat LED Indicator
Steady flashing blue while the switch is
operating normally, solid blue or completely
off when the unit crashes.
Solid red when the firmware version is
incompatible, i.e., SW08 firmware
incorrectly installed on SW04 unit during
upgrade, or vice versa. See Section 4.3.4
for firmware upgrade instructions to avoid
such mistakes.
1.4.1.2 Switch SW04 Rear Panel