1
Introduction
Status LEDs
The LEDs, which are located on the front panel for easy viewing, are shown below
and described in the following table.
SFP Port Enabled
24
SFP Port Enabled
1
2
1-4
Figure 1-4. ES4512C Port LEDs
1000=Green 10/100=Yellow
1
3
5
7
9
11
13
15
17
2
4
6
8
10
12
14
16
18
1000=Green 10/100=Yellow
Figure 1-5. ES4524C Port LEDs
Port Status LEDs
3
4
5
6
7
Figure 1-6. ES4548C Port LEDs
Port Link and Activity
Full Duplex Operation
Port Link and Activity
Link
Power
/Act
Console
19
21
23
FDX
Diag
Link
RPU
/Act
20
22
24
FDX
Full Duplex Operation
8
9
10
11
ES4524C
12