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GS-2024 User’s Guide

105

CHAPTER 11

Bandwidth Control

This chapter shows you how you can cap the maximum bandwidth using the Bandwidth

Control screen.

11.1 Bandwidth Control Overview

Bandwidth control means defining a maximum allowable bandwidth for incoming traffic

flows on a port.

11.2 Bandwidth Control Setup

Click Advanced Application > Bandwidth Control in the navigation panel to bring up the

screen as shown next.

Figure 48 Advanced Application > Bandwidth Control

Default Chapter3
- About this User's Guide3
- Document Conventions4
- Safety Warnings6
- Table of Contents9
- Contents Overview9
- Table of Contents11
- List of Figures19
- List of Tables23
- Introduction27
- PART I Introduction27
Chapter 1 Getting to Know Your Switch29
- Introduction29
- Ways to Manage the Switch31
- Figure 4 Shared Server Using VLAN Example31
- Good Habits for Managing the Switch32
Chapter 2 Hardware Installation and Connection33
- Freestanding Installation33
- Figure 5 Attaching Rubber Feet33
- Mounting the Switch on a Rack34
- Hardware Overview37
Chapter 3 Hardware Overview37
- Front Panel Connections37
- Rear Panel40
- Leds41
- Figure 13 Rear Panel41
- Table 2 LED Descriptions41
- Basic Configuration43
- Part II: Basic Configuration43
Chapter 4 The Web Configurator45
- Introduction45
- System Login45
- The Status Screen46
- Saving Your Configuration50
- Figure 16 Change Administrator Login Password50
- Switch Lockout51
- Resetting the Switch51
  - Reload the Configuration File51
- Logging out of the Web Configurator52
- Help52
- Figure 17 Resetting the Switch: Via the Console Port52
- Figure 18 Web Configurator: Logout Screen52
Chapter 5 Initial Setup Example53
- Overview53
Chapter 6 System Status and Port Statistics57
- Overview57
- Port Status Summary57
- Basic Setting63
Chapter 7 Basic Setting63
- Overview63
- System Information63
- Figure 24 Basic Setting > System Info64
- Table 8 Basic Setting > System Info64
- General Setup65
- Figure 25 Basic Setting > General Setup65
- Table 9 Basic Setting > General Setup66
- Introduction to Vlans67
- Switch Setup Screen67
- Figure 26 Basic Setting > Switch Setup68
- Table 10 Basic Setting > Switch Setup68
- IP Setup69
- Port Setup72
- Figure 28 Basic Setting > Port Setup72
- Table 12 Basic Setting > Port Setup73
- Advanced Setup75
- Part III: Advanced Setup75
  - Vlan77
Chapter 8 VLAN77
- Introduction to IEEE 802.1Q Tagged Vlans77
  - Forwarding Tagged and Untagged Frames77
- Automatic VLAN Registration78
- Port VLAN Trunking79
- Select the VLAN Type79
- Static VLAN79
- Port-Based VLAN Setup84
Chapter 9 Static MAC Forward Setup89
- Overview89
- Configuring Static MAC Forwarding89
- Figure 37 Advanced Application > Static MAC Forwarding89
- Table 19 Advanced Application > Static MAC Forwarding90
- Spanning Tree Protocol91
Chapter 10 Spanning Tree Protocol91
- STP/RSTP Overview91
  - STP Terminology91
  - How STP Works92
  - STP Port States92
  - Table 20 STP Path Costs92
  - Table 21 STP Port States92
  - Multiple STP93
  - Figure 38 STP/RSTP Network Example93
  - Figure 39 MSTP Network Example94
- Spanning Tree Protocol Status Screen95
- Figure 40 Mstis in Different Regions95
- Figure 41 MSTP and Legacy RSTP Network Example95
- Spanning Tree Configuration96
- Configure Rapid Spanning Tree Protocol96
- Figure 42 Advanced Application > Spanning Tree Protocol96
- Figure 43 Advanced Application > Spanning Tree Protocol > Configuration96
- Table 22 Advanced Application > Spanning Tree Protocol > Configuration96
- Figure 44 Advanced Application > Spanning Tree Protocol > RSTP97
- Table 23 Advanced Application > Spanning Tree Protocol > RSTP97
- Rapid Spanning Tree Protocol Status98
- Configure Multiple Spanning Tree Protocol99
- Figure 45 Advanced Application > Spanning Tree Protocol > Status: RSTP99
- Table 24 Advanced Application > Spanning Tree Protocol > Status: RSTP99
- Figure 46 Advanced Application > Spanning Tree Protocol > MSTP100
- Table 25 Advanced Application > Spanning Tree Protocol > MSTP101
- Multiple Spanning Tree Protocol Status102
- Figure 47 Advanced Application > Spanning Tree Protocol > Status: MSTP103
- Table 26 Advanced Application > Spanning Tree Protocol > Status: MSTP103
- Bandwidth Control105
Chapter 11 Bandwidth Control105
- Bandwidth Control Overview105
- Bandwidth Control Setup105
- Figure 48 Advanced Application > Bandwidth Control105
- Table 27 Advanced Application > Bandwidth Control106
Chapter 12 Broadcast Storm Control107
- Broadcast Storm Control Setup107
- Figure 49 Advanced Application > Broadcast Storm Control107
- Table 28 Advanced Application > Broadcast Storm Control108
- Mirroring109
Chapter 13 Mirroring109
- Port Mirroring Setup109
- Figure 50 Advanced Application > Mirroring109
- Table 29 Advanced Application > Mirroring109
- Link Aggregation111
Chapter 14 Link Aggregation111
- Link Aggregation Overview111
- Dynamic Link Aggregation111
  - Link Aggregation ID112
- Link Aggregation Status112
- Figure 51 Advanced Application > Link Aggregation Status112
- Table 30 Link Aggregation ID: Local Switch112
- Table 31 Link Aggregation ID: Peer Switch112
- Table 32 Advanced Application > Link Aggregation Status112
- Link Aggregation Setting113
- Figure 52 Advanced Application > Link Aggregation > Link Aggregation Setting113
- Table 33 Advanced Application > Link Aggregation > Link Aggregation Setting113
- Link Aggregation Control Protocol114
- Figure 53 Advanced Application > Link Aggregation > Link Aggregation Setting > LACP114
- Static Trunking Example115
- Table 34 Advanced Application > Link Aggregation > Link Aggregation Setting > LACP115
- Figure 54 Trunking Example - Physical Connections116
- Figure 55 Trunking Example - Configuration Screen116
- Port Authentication117
Chapter 15 Port Authentication117
- Port Authentication Overview117
  - IEEE 802.1X Authentication117
- Port Authentication Configuration118
- Port Security121
Chapter 16 Port Security121
- About Port Security121
- Port Security Setup121
- Figure 59 Advanced Application > Port Security122
- Table 36 Advanced Application > Port Security122
- Queuing Method123
Chapter 17 Queuing Method123
- Queuing Method Overview123
  - Strictly Priority123
  - Weighted Round Robin Scheduling (WRR)123
- Configuring Queuing124
- Figure 60 Advanced Application > Queuing Method124
- Table 37 Advanced Application > Queuing Method124
- Multicast125
Chapter 18 Multicast125
- Multicast Overview125
- Multicast Status126
- Multicast Setting126
- Figure 61 Advanced Application > Multicast126
- Table 38 Multicast Status126
- Figure 62 Advanced Application > Multicast > Multicast Setting127
- Table 39 Advanced Application > Multicast > Multicast Setting127
- IGMP Snooping VLAN128
- Figure 63 Advanced Application > Multicast > Multicast Setting > IGMP Snooping VLAN129
- Table 40 Advanced Application > Multicast > Multicast Setting > IGMP Snooping VLAN129
- IGMP Filtering Profile130
- Figure 64 Advanced Application > Multicast > Multicast Setting > IGMP Filtering Profile130
- Table 41 Advanced Application > Multicast > Multicast Setting > IGMP Filtering Profile130
- MVR Overview131
- General MVR Configuration132
- Figure 66 MVR Multicast Television Example132
- Figure 67 Advanced Application > Multicast > Multicast Setting > MVR133
- Table 42 Advanced Application > Multicast > Multicast Setting > MVR133
- MVR Group Configuration134
Chapter 19 Authentication & Accounting139
- Authentication, Authorization and Accounting139
- Authentication and Accounting Screens140
- Supported RADIUS Attributes148
- Loop Guard153
Chapter 20 Loop Guard153
- Loop Guard Overview153
- Figure 78 Loop Guard Vs STP153
- Figure 79 Switch in Loop State154
- Figure 80 Loop Guard - Probe Packet154
- Figure 81 Loop Guard - Network Loop154
- Loop Guard Setup155
- Figure 82 Advanced Application > Loop Guard155
- Table 53 Advanced Application > Loop Guard155
- IP Application157
  - Static Route159
Chapter 21 Static Route159
- Static Routing Overview159
- Configuring Static Routing159
- Figure 83 Static Routing Overview159
- Figure 84 IP Application > Static Routing160
- Table 54 IP Application > Static Routing160
Chapter 22 Differentiated Services163
- Diffserv Overview163
- DSCP-To-IEEE 802.1P Priority Settings164
- Activating Diffserv164
- Figure 86 Diffserv Network164
- Table 55 Default DSCP-IEEE 802.1P Mapping164
- Figure 87 IP Application > Diffserv165
- Table 56 IP Application > Diffserv165
- Dhcp167
Chapter 23 DHCP167
- DHCP Overview167
  - DHCP Modes167
  - DHCP Configuration Options167
- DHCP Status167
- DHCP Relay168
- Configuring DHCP VLAN Settings170
- Management173
- Part V: Management173
  - Maintenance175
Chapter 24 Maintenance175
- The Maintenance Screen175
- Figure 95 Management > Maintenance175
- Table 61 Management > Maintenance175
- Load Factory Default176
- Save Configuration176
- Figure 96 Load Factory Default: Start176
- Reboot System177
- Firmware Upgrade177
- Figure 97 Reboot System: Confirmation177
- Figure 98 Management > Maintenance > Firmware Upgrade177
- Restore a Configuration File178
- Backup a Configuration File178
- Figure 99 Management > Maintenance > Restore Configuration178
- Figure 100 Management > Maintenance > Backup Configuration178
- FTP Command Line179
- Access Control181
Chapter 25 Access Control181
- Access Control Overview181
- The Access Control Main Screen181
- Figure 101 Management > Access Control181
- Table 64 Access Control Overview181
- About SNMP182
  - Figure 102 SNMP Management Model182
  - Table 65 SNMP Commands182
  - SNMP Traps183
  - SNMP V3 and Security183
  - Supported Mibs183
  - Table 66 SNMP System Traps183
  - Table 67 SNMP Interface Traps184
  - Table 68 AAA Traps185
  - Table 69 SNMP IP Traps185
  - Table 70 SNMP Switch Traps185
  - Configuring SNMP186
  - Figure 103 Management > Access Control > SNMP186
  - Table 71 Management > Access Control > SNMP187
  - Configuring SNMP Trap Group188
  - Figure 104 Management > Access Control > SNMP > Trap Group188
  - Setting up Login Accounts189
  - Table 72 Management > Access Control > SNMP > Trap Group189
  - Figure 105 Management > Access Control > Logins190
  - Table 73 Management > Access Control > Logins190
- SSH Overview191
- How SSH Works191
- Figure 106 SSH Communication Example191
- Figure 107 How SSH Works191
- SSH Implementation on the Switch192
  - Requirements for Using SSH192
- Introduction to HTTPS192
- HTTPS Example193
  - Internet Explorer Warning Messages193
  - Figure 108 HTTPS Implementation193
  - Figure 109 Security Alert Dialog Box (Internet Explorer)193
  - Netscape Navigator Warning Messages194
  - The Main Screen194
  - Figure 110 Security Certificate 1 (Netscape)194
  - Figure 111 Security Certificate 2 (Netscape)194
- Service Port Access Control195
- Figure 112 Example: Lock Denoting a Secure Connection195
- Figure 113 Management > Access Control > Service Access Control195
- Remote Management196
- Figure 114 Management > Access Control > Remote Management196
- Table 74 Management > Access Control > Service Access Control196
- Table 75 Management > Access Control > Remote Management196
- Diagnostic199
Chapter 26 Diagnostic199
- Figure 115 Management > Diagnostic199
  - Table 76 Management > Diagnostic199
  - Syslog201
Chapter 27 Syslog201
- Syslog Overview201
- Syslog Setup201
- Table 77 Syslog Severity Levels201
- Syslog Server Setup202
- Figure 116 Management > Syslog202
- Table 78 Management > Syslog202
- Figure 117 Management > Syslog > Server Setup203
- Table 79 Management > Syslog > Server Setup203
- Cluster Management205
Chapter 28 Cluster Management205
- Clustering Management Status Overview205
- Table 80 Zyxel Clustering Management Specifications205
- Cluster Management Status206
- Clustering Management Configuration208
- Figure 121 Example: Uploading Firmware to a Cluster Member Switch208
- Table 82 FTP Upload to Cluster Member Example208
- Figure 122 Management > Clustering Management > Configuration209
- Table 83 Management > Clustering Management > Configuration209
- MAC Table211
Chapter 29 MAC Table211
- MAC Table Overview211
- Viewing the MAC Table212
- Figure 123 MAC Table Flowchart212
- Figure 124 Management > MAC Table212
- Table 84 Management > MAC Table212
- ARP Table213
Chapter 30 ARP Table213
- ARP Table Overview213
  - How ARP Works213
- Viewing the ARP Table213
- Figure 125 Management > ARP Table214
- Table 85 Management > ARP Table214
- Configure Clone215
Chapter 31 Configure Clone215
- Figure 126 Management > Configure Clone215
- Table 86 Management > Configure Clone216
- Troubleshooting & Product Specifications217
- Part VI: Troubleshooting & Product Specifications217
Chapter 32 Troubleshooting219
- Power, Hardware Connections, and Leds219
- Switch Access and Login220
Chapter 33223
- Product Specifications223
- Table 87 Hardware Specifications223
- Table 88 Firmware Specifications224
- Table 89 Switching Specifications226
- Table 90 Standards Supported227
- Figure 127 Console/Dial Backup Port Pin Layout228
- Table 91 Console/Dial Backup Port Pin Assignments229
- Table 92 Ethernet Cable Pin Assignments229
- Appendices and Index231
- Part VII: Appendices and Index231
Appendix A Pop-Up Windows, Javascripts and Java Permissions233
- Figure 128 Pop-Up Blocker233
- Figure 129 Internet Options: Privacy234
- Figure 130 Internet Options: Privacy235
- Figure 131 Pop-Up Blocker Settings235
- Figure 132 Internet Options: Security236
- Figure 133 Security Settings - Java Scripting237
- Figure 134 Security Settings - Java237
- Figure 135 Java (Sun)238
- Figure 136 Mozilla Firefox: Tools > Options239
- Figure 137 Mozilla Firefox Content Security239
Appendix B IP Addresses and Subnetting241
- Introduction to Ip Addresses241
- Figure 138 Network Number and Host ID242
- Table 93 IP Address Network Number and Host ID Example242
- Table 94 Subnet Masks243
- Table 95 Maximum Host Numbers243
- Table 96 Alternative Subnet Mask Notation243
- Figure 139 Subnetting Example: before Subnetting244
- Figure 140 Subnetting Example: after Subnetting245
- Table 97 Subnet 1245
- Table 98 Subnet 2246
- Table 99 Subnet 3246
- Table 100 Subnet 4246
- Table 101 Eight Subnets246
- Table 102 24-Bit Network Number Subnet Planning247
- Table 103 16-Bit Network Number Subnet Planning247
- Configuring Ip Addresses248
Appendix C Legal Information249
- Zyxel Limited Warranty250
Appendix D Customer Support253
- Index259

Brand	ZyXEL Communications
Model	Dimension GS-2024
Category	Switch
Language	English

ZyXEL Communications Dimension GS-2024 User Manual

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