Cisco WS-C2950-12 Instalační příručka stáhnout pdf (Strana 7)

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Catalyst 2950 Desktop Switch Hardware Installation Guide

78-11157-01

Chapter 1 Overview

Front-Panel Description

Figure 1-6 LEDs

System LED

The system LED shows whether the system is receiving power and functioning

properly. Table 1-3 lists the LED colors and meanings.

For information about the system LED colors during the power-on self-test

(POST), see the “Powering On the Switch and Running POST” section on

page 2-15.

SYST RPS

DUPLX

MODE

SPEED

UTILS TAT

52918

Mode button

Port mode

LEDs

System

LED

Port status

LEDs

RPS

LED

Table 1-3 System LED

Color System Status

Off System is not powered up.

Green System is operating normally.

Amber System is receiving power but is not functioning properly.

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Cisco WS-C2950-12 Instalační příručka Strana 7