Cisco IE 4000 Hardware Installation Manual page 11

Product Overview
LEDs
Figure 4 LEDs on the Cisco IE 4000 Switch
1 Dual Media port LEDs
2 SFP module slot LEDs
3 10/100/1000 BASE-T downlink port LEDs
4 Alarm LEDs
5 Power connector DC-A LED
6 Power connector DC-B LED
7 System LED
8 Express Setup LED
Display Mode Switch
The Display Mode Switch allows you to choose the mode you want displayed by the port LEDs (items 7, 8, and 9 in
Figure 4 on page 7). The LEDs to the left of the switch indicate the chosen display mode. Each time you press the switch,
the mode indicator will move from Speed, Duplex, PoE, Synce, and HSR/PRP respectively.
9 USB mini-Type B (console) port LED
10 Display Mode Switch
11 HSR/PRP
12 SYNCE LED
13 POE port status LED
14 Duplex LED
15 Speed
7