Dell Force10 S55 - Page 10

10 | The S55 System
www.dell.com | support.dell.com
Figure 2-3. Stack ID hexidecimal Display
• The system LEDs are (Figure 2-4):
• Master (Stack Master status)
• PSU1 (Power supply 1)
• FAN1(Fan module 1)
• ALM (System alarms)
• SYS (System status)
• PSU0 (Power supply 0)
• FAN0 (Fan module 0)
Figure 2-4. System LEDs
USB-A Port
Stack ID
Alarm LEDs
Grounding
10/100/1000
Management Port
Master
PSU1
FAN1
ALM
SYS
PSU0
FAN0