Power-Supply Module Leds - Cisco ME 3400E Hardware Installation Manual

Chapter 1 Product Overview
Table 1-3
Color
Green
Amber
1. POST = power-on self-test.

Power-Supply Module LEDs

The power-supply module LEDs show whether power-supply modules 1 and 2 are receiving power.
Figure 1-7
1
2
The Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M have power-supply module LEDs
labeled PSU 1 and PSU 2. See
Table 1-4
Color
Off
Green
Red
OL-16447-01
System LED (continued)
System Status
System is operating normally.
System is receiving power but is not functioning properly.
Switch Power-Supply LEDs
1
4
AC-power-supply LEDs
PSU 1 (power supply 1) LED
PSU 1 and PSU 2 Power-Supply LEDs
System Status
Power-supply module (1 or 2) is either not installed or not producing power.
Power-supply module (1 or 2) is installed and producing power in an acceptable range.
The fans are operating normally.
Power-supply module (1 or 2) is not producing power in an acceptable range, or a fan has
failed.
3
PSU 2 (power supply 2) LED
4 DC-power-supply LEDs
Figure 1-7.
Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
2
3
Front Panel
1-9