IBM G8124 Installation Manual page 26

The following table describes the system LEDs.
SFP+ LEDs
Status LEDs for the SFP+ ports are described in the following table.
RJ-45 LEDs
The RJ-45 LEDs are shown in the following illustration.
Link LED
Status LEDs for the RJ-45 ports are described in the following table.
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IBM System Networking RackSwitch G8124 and G8124-E: Installation Guide
Table 6. System LEDs
Symbol
MB
MS
Table 7. System LED descriptions
Function Power
Total Power Off
Failure
Service Required Flash green
Power Supplies Steady green
OK
Power Supply Flash green
Failure
Fans OK Not applicable
Fan Failure Not applicable
Stack Master Not applicable
Stack Not applicable
Backup/Member
Stack Error Not applicable
Non-Stack Not applicable
Member
Table 8. SFP+ LEDs status
Steady green
Link up
RJ-45 port LEDs
Activity LED
Description
Power supplies and power input status
Fan status
Stacking master LED
Stacking member LED
Fan Master
Off Off
Flash green Flash green
Not applicable Not applicable
Not applicable Not applicable
Steady green Not applicable
Flash green Not applicable
Not applicable On
Not applicable Off
Not applicable On
Not applicable Off
Flash green
Activity
Member
Off
Flash green
Not applicable
Not applicable
Not applicable
Not applicable
Off
On
Not applicable
Off
Off
No Link