System Leds - Dell PowerConnect 54 Series User Manual

SFP LEDs
The SFP ports each have one LED marked as LNK.
Figure 2-5. SFP Port LED
The SFP port LED indications are described in the following table:
Table 2-2. SFP Port LED Indications
LED
SFP
When the SFP port is connected, the Duplex LED on the corresponding copper Combo port is Green.

System LEDs

The system LEDs, located on the left side of the front panel, provide information about the power supplies,
fans, thermal conditions, and diagnostics. Figure 2-6 illustrates the system LEDs.
Figure 2-6. System LEDs
The following table describes the system LED indications.
Table 2-3. System LED Indications
LED
Diagnostics (DIAG)
26
Hardware Description
Color Description
Green Static The port is currently up.
Green Flashing The port is currently transmitting or receiving data.
OFF The port is currently down.
Color Description
Green Flashing The system is currently running a diagnostic test.
Green Static The system passed the diagnostic test.
Red Static The system failed the diagnostic test.