Cisco Systems Cisco ME 3400E Power-Supply Module LEDs

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Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
OL-16447-01
Chapter 1 Product Overview
Front Panel
Power-Supply Module LEDs
The power-supply module LEDs show whether power-supply modules 1 and 2 are receiving power.
Figure 1-7 Switch Power-Supply LEDs
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 Figure 1-7.
Green System is operating normally.
Amber System is receiving power but is not functioning properly.
1. POST = power-on self-test.
Table 1-3 System LED (continued)
Color System Status
1AC-power-supply LEDs 3PSU 2 (power supply 2) LED
2PSU 1 (power supply 1) LED 4DC-power-supply LEDs
280935
4
1
3
2
Table 1-4 PSU 1 and PSU 2 Power-Supply LEDs
Color System Status
Off Power-supply module (1 or 2) is either not installed or not producing power.
Green Power-supply module (1 or 2) is installed and producing power in an acceptable range.
The fans are operating normally.
Red Power-supply module (1 or 2) is not producing power in an acceptable range, or a fan has
failed.