Network Device Installation Guide

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Cisco MDS 9500 Series Hardware Installation Guide
OL-17467-02
Chapter 1 Product Overview
Power Supplies
Table 1-2 describes the LEDs for the Cisco MDS 9513 Director power supplies.
Ta b l e 1-2 LEDs for the Cisco MDS 9513 Director Power Supplies
LED Status Description
Input 1 OK Green AC input at greater than 85 V is good and power
supply is functioning normally if two single 110 V
or one single 220 V are connected.
Off Power supply is turned off or power is not
connected.
Input 2 OK Green AC input at greater than 85 V is good and power
supply is functioning normally if two single 110 V
or one single 220 V are connected.
Off Power supply is turned off or power is not
connected.
INPUT 1 = 220VAC Green AC input is good at greater than 168 V and power
supply should function normally.
Off AC input is 163 V or less or power is not
connected.
INPUT 2 = 220VAC Green AC input is good at greater than 168 V and power
supply should function normally.
Off AC input is 163 V or less or power is not
connected.
FAN OK Green Power supply fans are operating properly.
Off Fan is not operating or power supply is off.
OUTPUT FAIL Red Power supply is not in a stable state. If this
indication continues after initial power on, check
that all connections are secure, including the
system fan tray.
Off Normal operation or power supply is turned off.