Dell Force10 S55T Installing the S55 System - Page 11

In addition to the system LEDs, each port has status indicator LEDs, described in, Table 2-1.

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Table 2-1. System LED displays Label Master Power Supply (PSU1) Fan Module (FAN1) System alarms (ALM) System status (SYS) Power Supply (PSU0) Fan Module (FAN0) LED Color/Display Off Green solid Off Green solid Yellow solid Off Green solid Yellow solid Off Yellow solid Red solid Off Yellow solid Red solid Off Green solid Yellow solid Off Green solid Yellow solid Description Non-master unit, or stand-alone unit Stack master unit Power supply not present Power supply present and working Power supply present, but failed Fan tray not present Fan tray present and working Fan tray present, but failed No alarm Minor alarm Major alarm No alarm Minor alarm Major alarm Power supply not present Power supply present and working Power supply present, but failed Fan tray not present Fan tray present and working Fan tray present, but failed In addition to the system LEDs, each port has status indicator LEDs, described in Table 2-2. Table 2-2. Port LED Displays Feature 10/100/1000 Port LEDs SFP+ Port LED Description Link LED (left side of each port) Green - 1000M Yellow - 10/100M Off -No link Activity LED (right side of each port) Green - Link up on this port, full traffic Blinking Green - Activity, transmitting or receiving packet at this port. Off -No traffic Link/Activity LED Green - Link up on this port, no activity taking place Blinking Green - Activity, transmitting or receiving packet at this port. Off - No Link detected at this port The S55 System | 11

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The S55 System
|
11
In addition to the system LEDs, each port has status indicator LEDs, described in
T
able
2-
2
.
Table 2-1.
System LED displays
Label
LED Color/Display
Description
Master
Off
Green solid
Non-master unit, or stand-alone unit
Stack master unit
Power Supply
(PSU1)
Off
Green solid
Yellow solid
Power supply not present
Power supply present and working
Power supply present, but failed
Fan Module
(FAN1)
Off
Green solid
Yellow solid
Fan tray not present
Fan tray present and working
Fan tray present, but failed
System alarms
(ALM)
Off
Yellow solid
Red solid
No alarm
Minor alarm
Major alarm
System status
(SYS)
Off
Yellow solid
Red solid
No alarm
Minor alarm
Major alarm
Power Supply
(PSU0)
Off
Green solid
Yellow solid
Power supply not present
Power supply present and working
Power supply present, but failed
Fan Module
(FAN0)
Off
Green solid
Yellow solid
Fan tray not present
Fan tray present and working
Fan tray present, but failed
Table 2-2.
Port LED Displays
Feature
Description
10/100/1000 Port LEDs
Link LED (left side of each port)
Green — 1000M
Yellow — 10/100M
Off —No link
Activity LED (right side of each port)
Green — Link up on this port, full traffic
Blinking Green — Activity, transmitting or receiving packet at this port.
Off —No traffic
SFP+ Port LED
Link/Activity LED
Green — Link up on this port, no activity taking place
Blinking Green — Activity, transmitting or receiving packet at this port.
Off — No Link detected at this port