Placing The Switch In Maintenance Mode; Chassis Leds - Qlogic SANbox2-8c Installation Manual

D
2.1.1.2

Placing the Switch in Maintenance Mode

To place the switch in maintenance mode, do the following:
1. Isolate the switch from the fabric.
2. Press and hold the Maintenance button with a pointed tool for about 2
seconds. When the Input Power LED alone is illuminated, release the
button.
3. After approximately 1 minute, the power-on self test begins illuminating all

chassis LEDs.

4. When the POST is complete, the chassis LEDs extinguish leaving the Input
Power LED and the Heartbeat LED illuminated. The Heartbeat LED
illuminates continuously while the switch is in maintenance mode.
To exit maintenance mode and return to normal operation, press and release the
Maintenance button to reset the switch.
2.1.2

Chassis LEDs

The chassis LEDs shown in
operation. Refer to
59042-03 A
Figure 2-3
"Port LEDs" on page 2-5
Over
Temperature
Fan Fail LED
(Amber)
Figure 2-3. Chassis LEDs
2 – General Description
Chassis Controls and LEDs
provide status information about switch
for information about port LEDs.
Input Power LED
(Green)
Heartbeat LED
(Amber)
2-3