3com 2226 PLUS manuali

3com 2226 PLUS Manuale Utente (92 pagine)

Marchio: 3com | Categoria: Accessori per computer | Dimensione: 1.97 MB |

Inglese

Indice

Baseline Switch

1

2226 Plus

1

User Guide

1

CONTENTS

3

5 TROUBLESHOOTING

4

B TECHNICAL INFORMATION

4

C SAFETY INFORMATION

4

GLOSSARY

5

REGULATORY NOTICES

5

ABOUT THIS GUIDE

7

Documentation Comments

8

Product Registration

8

Features and Capabilities

9

Physical Features

10

(3) Link/Activity Status LEDs

11

10/100/1000BASE-T Ports

11

10/100BASE-TX Ports

12

(4) Duplex Status LEDs

12

Rear Panel

13

Package Contents

14

INSTALLING THE SWITCH

15

Using the Mounting Kit

16

Montagesatz Anweisungen

17

Supplying Power to the Switch

18

Using SFP Tranceivers

19

Removing an SFP Transceiver

20

Performing Spot Checks

21

22 INSTALLING THE SWITCH

22

Interface

23

Navigating the Web Interface

25

Sub-Menu Tabs

26

System Information

26

Discovery

28

DHCP Assigned IP Address

29

CONFIGURING THE SWITCH

31

Polling Interval

32

Administration Settings

33

IP Setup

34

Backup Configuration

35

Restore Configuration

35

Firmware Upgrade

35

Initialize

36

System Access

37

Create User

38

Modify User

38

System Time

39

SNMP Add

40

Configuring VLANs

41

Figure 23 Setup Screen

42

Modify VLAN

43

Modify Port

44

Port Detail

45

Sample VLAN Configurations

46

3 Click Apply

47

Spanning Tree

48

Configuring VLANs 49

49

IGMP Snooping

50

IGMP Query

50

Configuring Port Settings

51

Configuring Port Settings 53

53

Link Aggregation

54

Spanning Tree per Port

56

Configuring Port Settings 57

57

Port Mirroring

58

Configuring Port Settings 59

59

QoS VoIP Traffic Settings

60

QoS VoIP Traffic Settings 61

61

Port Setup

62

OUI Summary

63

OUI Modify

63

Security

64

Configure

65

802.1X Settings

66

Security 67

67

Monitoring

68

Diagnostics

69

TROUBLESHOOTING

71

Forgotten Static IP Address

72

Solving LED Issues

72

If the Problem Persists

73

74 CHAPTER 5: TROUBLESHOOTING

74

Register Your Product

75

Purchase Value-Added Services

75

Troubleshoot Online

75

Access Software Downloads

75

Contact Us

76

TECHNICAL INFORMATION

79

Important Safety Information

81

PPENDIX C: SAFETY INFORMATION

82

84 GLOSSARY

84

86 GLOSSARY

86

88 GLOSSARY

88

92 INDEX

92

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