3com 2924-SFP Manual do Utilizador Página 149
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Configuring Trust Settings 149
Configuring Trust
Settings
The Trust Setup Page contains information for enabling trust on
configured interfaces. The original device QoS default settings can be
reassigned to the interface in the Trust Setup Page.
To enable Trust:
1 Click Device > QoS > Trust Setup. The Trust Setup Page opens:
Figure 82 Trust Setup Page
The Trust Setup Page contains the following fields:
■ Trust Mode — Defines which packet fields to use for classifying
packets entering the device. When no rules are defined, the traffic
containing the predefined packet CoS field is mapped according to
the relevant trust modes table. Traffic not containing a predefined
packet field is mapped to “best effort”. The possible Trust Mode field
values are:
■ CoS — Classifies traffic based on the CoS tag value.
■ DSCP — Classifies traffic based on the DSCP tag value.
2 Define the fields.
3 Click Apply. Trust mode is enabled on the device.
- User Guide 1
- 3Com Corporation 2
- 350 Campus Drive 2
- Marlborough 2
- MA 01752-3064 2
- ABOUT THIS GUIDE 3
- 4 ABOUT THIS GUIDE 4
- Related 5
- Documentation 5
- CONTENTS 6
- GETTING STARTED 11
- About the Switch 12
- 2916 and 2924 12
- LED Status 14
- Indicators 14
- Specifications 15
- Installing the 16
- Setting Up for 17
- Management 17
- Methods of 17
- Managing a Switch 17
- Switch Setup 18
- Overview 18
- Passwords” on page 27 19
- 20 CHAPTER 1: GETTING STARTED 20
- Using the 21
- Command Line 21
- Interface (CLI) 21
- 22 CHAPTER 1: GETTING STARTED 22
- HAPTER 1: GETTING STARTED 24
- Setting Up Web 25
- Interface 25
- Setting Up SNMP 26
- Management V1 or 26
- Default Users and 27
- Passwords 27
- Upgrading 27
- Software using the 27
- USING THE 3COM WEB INTERFACE 28
- Understanding the 30
- 3Com Web 30
- Using Screen and 33
- Table Options 33
- Figure 12 IP Setup Page 34
- Modify Page opens: 35
- 2 Modify the fields 35
- Remove Page opens: 36
- Saving the 37
- Configuration 37
- Resetting the 38
- Restoring Factory 39
- Defaults 39
- Logging Off the 40
- VIEWING BASIC SETTINGS 41
- Figure 20 Color Key Page 43
- MANAGING DEVICE SECURITY 44
- Configuring System 45
- Configuring System Access 47 47
- Configuring System Access 49 49
- Defining RADIUS 50
- Defining RADIUS Clients 51 51
- Defining Port-Based 52
- Authentication 52
- (802.1X) 52
- 802.1X Global Settings 55
- 802.1X Port Settings 56
- Defining Access 57
- Control Lists 57
- Add Rules to ACL 60
- Modify Rule 71
- Enabling Broadcast 78
- Enabling Broadcast Storm 79 79
- GENERAL SYSTEM INFORMATION 80
- Representation” page 32 81
- Name Information 82
- CONFIGURING PORTS 85
- through a 86
- Viewing Port Settings 87 87
- ■ Enable — Enables the port 88
- Defining Port Settings 89 89
- Viewing Port Details 91 91
- AGGREGATING PORTS 92
- Viewing Link 93
- Aggregation 93
- Configuring Link 93
- HAPTER 7: AGGREGATING PORTS 94
- Modifying Link 95
- Removing Link 96
- Viewing LACP 97 97
- Figure 51 LACP Modify Page 98
- Modifying LACP 99 99
- CONFIGURING VLANS 100
- Viewing VLAN 102
- Viewing VLAN Port 103
- Rename VLAN 104
- Modifying VLAN 105
- Settings 105
- HAPTER 8: CONFIGURING VLANS 106
- VLAN Settings 107
- Modifying Port 107
- Figure 57 VLAN Remove Page 108
- CONFIGURING IP AND MAC 109
- INFORMATION 109
- Configuring ARP 110
- Configuring ARP Settings 111 111
- Configuring ARP Settings 113 113
- Configuring 114
- Address Tables 114
- Figure 66 Port Remove Page 120
- CONFIGURING IGMP SNOOPING 123
- Defining IGMP 124
- Snooping 124
- 3 Define the fields 125
- CONFIGURING SPANNING TREE 126
- Viewing Spanning 127
- Viewing Spanning Tree 129 129
- Defining Spanning 130
- Defining Spanning Tree 131 131
- Modifying 133
- Spanning Tree 133
- CONFIGURING SNMP 135
- Defining SNMP 136
- Communities 136
- Defining SNMP Communities 137 137
- Removing SNMP 138
- Removing SNMP Traps 141 141
- CONFIGURING QUALITY OF 142
- Viewing CoS 143
- Figure 77 CoS Setup Page 144
- Viewing CoS to 145
- Defining CoS to 145
- Viewing DSCP to 147
- Configuring DSCP 148
- Configuring Trust 149
- Viewing Bandwidth 150
- Defining 151
- Bandwidth Settings 151
- Defining Voice 153
- Defining Voice VLAN 155 155
- Defining Voice VLAN 157 157
- Defining Voice VLAN 159 159
- OUI List 160
- Defining Voice VLAN 161 161
- MANAGING SYSTEM FILES 162
- Backing Up System 163
- Figure 92 Restore Page 164
- Upgrade the 165
- Firmware Image 165
- Activating Image 166
- MANAGING SYSTEM LOGS 167
- Configuring Logging 171 171
- VIEWING STATISTICS 172
- Viewing Port Statistics 173 173
- HAPTER 16: VIEWING STATISTICS 174
- MANAGING DEVICE DIAGNOSTICS 175
- Viewing Cable 178
- Diagnostics 178
- Viewing Cable Diagnostics 179 179
- Figure 101 Diagnostics Page 180
- 3COM NETWORK MANAGEMENT 181
- 3Com Network 182
- Director 182
- Access Manager 182
- DEVICE SPECIFICATIONS AND 184
- ■ Advertise their abilities 185
- PIN-OUTS 189
- RJ-45 to RS-232 25-pin 190
- RJ-45 to 9-pin 190
- Ethernet Port RJ-45 191
- Pin Assignments 191
- TROUBLESHOOTING 192
- PPENDIX D: TROUBLESHOOTING 194
- 3COM CLI REFERENCE GUIDE 195
- Incorrect Password 196
- Password: 196
- Select menu option# 196
- ■ URL — URL address to ping 198
- Default Configuration 200
- Select menu option: logout 204
- Username: 204
- GLOSSARY 206
- 208 APPENDIX F: GLOSSARY 208
- 210 APPENDIX F: GLOSSARY 210
- OBTAINING SUPPORT FOR 212
- 3COM PRODUCTS 212
- Access Software 213
- Downloads 213
- +61 2 9937 5048, or send an 214
- REGULATORY NOTICES 216
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