3com TR manuali

3com TR Manuale Utente (126 pagine)

Marchio: 3com | Categoria: Accessori per computer | Dimensione: 1.75 MB |

Inglese

Indice

Version 4.0

1

ANAGEMENT

4

VT100 I

5

Related Publications

10

About the SuperStack

11

II Switch 2000 TR

11

System Features

12

Summary of Features

13

1-4 CHAPTER 1: OVERVIEW

14

Ring Segmentation

15

The Front Panel

16

RJ-45 Ports

17

Front Panel LEDs

17

LCD Display Buttons

17

The Rear Panel

18

Optional Slide-In Modules

19

The FDDI Module

20

1-12 CHAPTER 1: OVERVIEW

22

SuperStack II Switch 1000 TX

23

Token Ring Switching Concepts

24

Transparent Bridging (TP)

25

Spanning Tree

26

Congestion Control

27

Forwarding Modes

27

1-18 CHAPTER 1: OVERVIEW

28

GETTING STARTED

29

Considerations for Placement

30

Conﬁguration Guidelines

31

Power Supply and Fuse

31

Replacing the Fuse

31

HAPTER 2: GETTING STARTED

32

Installing the Switch 2000 TR

33

Connecting to the Serial Port

34

Device Defaults

34

Stack Defaults

35

Bridge Defaults

35

SETTING UP FOR MANAGEMENT

37

VT100 Management Interface

38

Via the Serial Port

38

Via an IP Network Connection

38

Unit ID #

39

Head Unit

39

Managing over the Network

40

Management Prerequisites

41

Source Routing Prerequisites

42

The VT100 Console

42

Key Board Shortcuts

43

Correcting Text Entries

44

Default Users

44

VT100 Console Menu Map

45

Setting Up the VT100 Console

46

■ Device IP Address

47

Unit Id. 1

49

LCD Console Menu Map

50

Setting Up BOOTP

52

Setting Up BOOTP 3-17

53

Auto Logout

54

Upgrading Software

55

Upgrading Module Software

56

Resetting the Switch 2000 TR

57

Reset Button

58

Power Cycle Reset

58

Quick Setup

60

Bridge Conﬁguration

61

Setting Source Route Bridging

62

Setting Transparent Bridging

62

Spanning Tree Fields

63

Port Conﬁguration

64

Setting Port Personality

65

Setting Port Priorities

65

Setting Congestion Control

65

Setting Port Speed

66

Setting Forwarding Mode

66

Dynamic Cut-Thru Threshold%

66

Port Bridge Conﬁguration

68

I/O Module Conﬁguration

69

Stack Conﬁguration

69

VLAN Conﬁguration

70

Unit Conﬁguration

72

Administrative Conﬁguration

73

Setting Local Security

74

Creating New Users

75

Deleting Users

75

Database Entries

77

Database Entry Methods

77

Switch Database Conﬁguration

78

SNMP Trap Conﬁguration

79

Serial Port Conﬁguration

80

Serial Port Conﬁguration 4-23

81

> Port

85

Setting Port State

86

Setting Speed

86

> I/O Module

88

MONITORING THE SWITCH 2000 TR

89

Unit Statistics

90

Port Statistics

91

Port Statistics (Trafﬁc)

92

Port Statistics 6-5

93

Stack Status

94

Status 6-7

95

Fault Log

96

Remote Polling (PING)

97

LCD Status

98

VIRTUAL LANS

99

Beneﬁts of VLANs

100

VLANs and the Switch 2000 TR

101

HAPTER 7: VIRTUAL LANS

102

Switch 2000 TR

103

7-6 CHAPTER 7: VIRTUAL LANS

104

SOFTWARE UPGRADE UTILITY

105

S (address)

106

M (subnet mask)

106

Using the Commands

107

Status Messages

108

SCREEN ACCESS RIGHTS

109

SERIAL PORT CABLE PIN-OUTS

111

TROUBLESHOOTING

113

PPENDIX D: TROUBLESHOOTING

114

SWITCH 2000 TR

115

SPECIFICATIONS

115

TECHNICAL SUPPORT

117

PPENDIX F: TECHNICAL SUPPORT

118

Support from 3Com

119

Returning Products for Repair

120

LIMITED WARRANTY

125

764-5000

126

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