manuais NEC IP8800/S2400

Nec IP8800/S2400 Manual do Utilizador (250 páginas)

Marca: Nec | Categoria: Redes | Tamanho: 2.66 MB |

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Índice

Troubleshooting Guide

1

Introduction

3

■ Conventions: abbreviations

6

1 Overview 1

11

6 Line Test 153

14

7 Restarting the System 159

14

Safety Guide [IP8800/S6700]

15

■ Be careful of laser beams

22

■ Lithium battery

22

■ Cleaning

22

Safety Guide [IP8800/S6600]

27

Model Mass Number of people

29

IP8800/S6608 64 kg/142 lb

29

Model Items

32

IP8800/S6604

32

IP8800/S6608

32

Safety Guide [IP8800/S6300]

39

IP8800/S6308 64kg/142 lb

42

IP8800/S6304

44

IP8800/S6308

44

■ Symbols

51

■ Operations and Handling

51

■ Be careful in operation

51

Caution. Hot! (all sides)

57

Before installing or

60

1 Overview

63

1.1 Failure Analysis Overview

64

1. Overview

68

Guide."

68

3.2 Problems on MC

84

1000BASE-T

92

1. Checking log

95

(1) Checking VLAN status

100

(2) Checking port status

101

(4) Checking filtering/QoS

102

Is it a relay within

106

Is the data relayed

109

(1) Checking log

113

(2) Checking interface status

114

Participation in

125

(2) BSR check items

126

Verify the IP network of

133

Communication Failure."

133

(c) Checking the DUID

140

[IP8800/S3600] [IP8800/S2400]

153

Disabled

167

Function

174

(3) Checking configuration

175

(4) Checking NIF/port status

176

Managing Function

178

Through CPU Is Not Recovered

186

Filtering/QoS

188

[IP8800/S6300]

191

Shortage Occurs

192

Table Occurs

195

5.3 Writing to MC

199

Operation Terminal

200

BSU [IP8800/S6700]

205

[IP8800/S2400]

210

Termin a l

212

6 Line Test

215

6.1 Testing Line

216

Line Test

217

7 Restarting the System

221

7.1 Restarting the System

222

Not checking memory

225

Collects memory dump

225

7. Restarting the System

226

Appendix

227

(2) IP8800/S3600

236

(3) IP8800/S2400

243

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