System Leds; Ssa System Leds - Enterasys S Series Hardware Installation Manual

System LEDs

Figure 3-3
1 and 2.
Figure 3-3
Table 3-2
Table 3-2 System LEDs
LED Color
FAN 1 and 2 Off
Green
Amber
Red
CPU Off
Amber
Green
Red
Green
and
Amber
Amber
and off
shows the SSA system LEDs. The two left LEDs are separately labeled for fan modules

SSA System LEDs

describes the LED indications for the system LEDs and provides recommended actions.
State
Fans are off or booting up.
All fans are operating normally.
One fan has failed.
One or more of the following conditions has occurred:
• Temperature is out of range.
• The fan controller has failed.
• Both fans have failed.
Power off.
Blinking. Device in bootup process.
Solid. Testing.
Blinking. Image starts running.
Solid. Functional.
Solid. Processor in reset.
Blinking. Indicates that the SSA switch is in the
process of shutting down.
Alternating (67% on, 33% off). Indicates a shutdown
is complete. The indication will hold for 60 seconds
then automatically restart.
Recommended Action
None.
None.
Replace the failed fan. See
the SSA Fan
Use the show system CLI command to
check the exact condition of the fans.
If fans have failed, replace the fan
module. See
Module" on page 3-6.
Ensure chassis has adequate power.
None.
If the LED remains amber for several
minutes, contact Enterasys Networks for
technical support.
None.
None.
None.
None. This state is activated when the
RESET button is pressed for less than
1 second to start an orderly shutdown.
While in this state, you have 60 seconds
before the SSA switch will reboot.
Enterasys S-Series Stand Alone (SSA) Hardware Installation Guide 3-3
LEDs
"Replacing
Module" on page 3-6.
"Replacing the SSA Fan