Cisco IE 3010 Hardware Installation Manual page 12

Product Overview
Cable Side
7 IN3 (alarm input 3)
8 IN4 (alarm input 4)
1. Only on the Cisco IE-3010-16S-8PC switch.
System LED
Table 3 System LED
Color
Off
Blinking green
Green
Amber
1. POST = power-on self-test.
Power-Supply Module LEDs
The switch power-supply module LEDs are labeled PSU1 and PSU2 (on the switch) and PSU OK (on the power-supply
module). They show whether power-supply modules 1 and 2 are receiving power. See
on page 15.
Table 4 Power-Supply Module LEDs
Color System Status
Off Power-supply module (1 or 2) is not installed.
Green Valid input is present, and the output is within the operating range.
Red Valid input is present, and the output is outside the operating range or is not present.
Blinking red Valid input is not present.
Alarm LEDs
Table 5 Alarm Input LEDs
Color System Status
Off No alarm
Amber Minor alarm
Red Major alarm
Blinking red Critical alarm
Table 6 Alarm Output LED
Color System Status
Green No alarm
Red Relay closed, alarm present
15
16
System Status
System is not powered on.
1
POST is in progress.
System is operating normally.
System is receiving power but is not functioning properly.
SFP module port
10/100/1000 port
12
Figure 6 on page 11 and Figure 9