ZyXEL Communications GS1920-24

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Chapter 32 Link Layer Discovery Protocol (LLDP)

GS1920 Series User’s Guide

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Figure 188 Advanced Application > LLDP > LLDP Local Status > LLDP Local Port Status Detail (MED

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Contents Overview3
- Table of Contents3
Table of Contents5
User's Guide17
PART I User's Guide17
Chapter 1 Getting to Know Your Switch18
- Introduction18
- Ways to Manage the Switch21
- Good Habits for Managing the Switch21
Chapter 2 Hardware Installation and Connection23
- Installation Scenarios23
- Desktop Installation Procedure23
- Mounting the Switch on a Rack23
- Hardware Panels26
Chapter 3 Hardware Panels26
- Front Panel26
- Rear Panel29
  - Power Connector29
- Leds30
- Reset to Factory Defaults30
  - Side Panels31
Part II: Technical Reference32
Technical Reference32
Chapter 4 The Web Configurator33
- Overview33
- System Login33
- The Status Screen34
  - Change Your Password37
- Saving Your Configuration38
- Switch Lockout38
- Resetting the Switch39
- Logging out of the Web Configurator39
- Help39
Chapter 5 Initial Setup Example40
- Overview40
  - Creating a VLAN40
  - Setting Port VID41
- Configuring Switch Management IP Address42
- Tutorials44
Chapter 6 Tutorials44
- Overview44
- How to Use DHCP Snooping on the Switch44
- How to Use DHCP Relay on the Switch48
- ZON Utility, ZON Neighbor Management and Port Status52
- Overview52
  - What You Can Do52
- Zyxel One Network (ZON) Utility Screen52
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status53
- Neighbor Screen53
- Port Status Summary54
  - Status: Port Details56
- Basic Setting59
Chapter 8 Basic Setting59
- Overview59
  - What You Can Do59
- System Information59
- General Setup61
- Introduction to Vlans63
- Switch Setup Screen64
- IP Setup65
  - Management IP Addresses65
- Port Setup67
- Poe Status69
  - Poe Setup71
- Interface Setup72
- Ipv673
- Vlan85
Chapter 9 VLAN85
- Overview85
  - What You Can Do85
  - What You Need to Know85
- VLAN Status88
  - VLAN Details89
- VLAN Configuration90
- Configure a Static VLAN90
- Configure VLAN Port Settings92
- Subnet Based Vlans93
  - Configuring Subnet Based VLAN94
- Protocol Based Vlans95
  - Configuring Protocol Based VLAN96
- Port-Based VLAN Setup97
  - Configure a Port-Based VLAN98
- Voice VLAN100
- MAC-Based VLAN102
- Technical Reference103
  - Create an IP-Based VLAN Example103
Chapter 10 Static MAC Forward Setup105
- Overview105
  - What You Can Do105
- Configuring Static MAC Forwarding105
Chapter 11 Static Multicast Forward Setup107
- Static Multicast Forward Setup Overview107
  - What You Can Do107
  - What You Need to Know107
- Configuring Static Multicast Forwarding108
  - Filtering110
Chapter 12 Filtering110
- Filtering Overview110
  - What You Can Do110
- Configure a Filtering Rule110
Chapter 13 Spanning Tree Protocol112
- Spanning Tree Protocol Overview112
  - What You Can Do112
  - What You Need to Know112
- Spanning Tree Protocol Status Screen115
- Spanning Tree Configuration115
- Configure Rapid Spanning Tree Protocol116
- Rapid Spanning Tree Protocol Status118
- Configure Multiple Rapid Spanning Tree Protocol119
- Multiple Rapid Spanning Tree Protocol Status121
- Configure Multiple Spanning Tree Protocol122
- Multiple Spanning Tree Port Configuration125
- Multiple Spanning Tree Protocol Status126
- Technical Reference128
- Bandwidth Control131
Chapter 14 Bandwidth Control131
- Overview131
  - What You Can Do131
- Bandwidth Control Setup131
Chapter 15 Broadcast Storm Control133
- Broadcast Storm Control Overview133
  - What You Can Do133
- Broadcast Storm Control Setup133
- Mirroring135
Chapter 16 Mirroring135
- Mirroring Overview135
  - What You Can Do135
- Port Mirroring Setup135
- Link Aggregation137
Chapter 17 Link Aggregation137
- Overview137
  - What You Can Do137
  - What You Need to Know137
- Link Aggregation Status138
- Link Aggregation Setting139
- Link Aggregation Control Protocol141
- Technical Reference142
  - Static Trunking Example142
- Port Authentication144
Chapter 18 Port Authentication144
- Port Authentication Overview144
  - What You Can Do144
  - What You Need to Know144
- Port Authentication Configuration145
- Activate IEEE 802.1X Security145
  - Guest VLAN147
- Port Security150
Chapter 19 Port Security150
- Port Security Overview150
  - What You Can Do150
- Port Security Setup150
- Classifier153
Chapter 20 Classifier153
- Overview153
  - What You Can Do153
  - What You Need to Know153
- Configuring the Classifier153
  - Viewing and Editing Classifier Configuration155
- Classifier Example157
  - Policy Rule158
Chapter 21 Policy Rule158
- Policy Rules Overview158
  - What You Can Do158
- Configuring Policy Rules158
  - Viewing and Editing Policy Configuration161
- Policy Example161
- Queuing Method162
Chapter 22 Queuing Method162
- Queuing Method Overview162
  - What You Can Do162
  - What You Need to Know162
- Configuring Queuing163
- Multicast165
Chapter 23 Multicast165
- Multicast Overview165
  - What You Can Do165
  - What You Need to Know165
- Multicast Setup169
- Ipv4 Multicast Status169
  - IGMP Snooping170
- IGMP Snooping VLAN172
  - IGMP Filtering Profile174
- Ipv6 Multicast Status175
- General MVR Configuration183
  - MVR Group Configuration185
  - MVR Configuration Example187
- Aaa189
Chapter 24 AAA189
- AAA Overview189
  - What You Can Do189
  - What You Need to Know189
- AAA Screens190
- RADIUS Server Setup190
- TACACS+ Server Setup192
- AAA Setup194
- Technical Reference196
- IP Source Guard200
Chapter 25 IP Source Guard200
- Overview200
  - What You Can Do200
  - What You Need to Know201
- IP Source Guard201
- IP Source Guard Static Binding202
- DHCP Snooping203
- DHCP Snooping Configure206
- ARP Inspection Status212
- ARP Inspection VLAN Status213
- ARP Inspection Log Status213
- ARP Inspection Configure215
  - ARP Inspection Port Configure216
  - ARP Inspection VLAN Configure218
- Technical Reference219
- Loop Guard223
Chapter 26 Loop Guard223
- Loop Guard Overview223
  - What You Can Do223
  - What You Need to Know223
- Loop Guard Setup225
Chapter 27227
- Layer 2 Protocol Tunneling227
Chapter 28 Pppoe231
- Pppoe Intermediate Agent Overview231
  - What You Can Do231
  - What You Need to Know231
- The Pppoe Screen234
- Pppoe Intermediate Agent234
- Error Disable240
Chapter 29 Error Disable240
- Error Disable Overview240
- The Error Disable Screens Overview240
- Error-Disable Status240
- CPU Protection Configuration242
- Error-Disable Detect Configuration243
- Error-Disable Recovery Configuration244
- Private VLAN246
Chapter 30 Private VLAN246
- Private VLAN Overview246
- Configuring Private VLAN246
- Green Ethernet248
Chapter 31 Green Ethernet248
- Green Ethernet Overview248
- Configuring Green Ethernet248
Chapter 32 Link Layer Discovery Protocol (LLDP)250
- LLDP Overview250
- LLDP-MED Overview251
- LLDP Screens252
- LLDP Local Status253
  - LLDP Local Port Status Detail254
- LLDP Remote Status258
  - LLDP Remote Port Status Detail259
- LLDP Configuration265
  - LLDP Configuration Basic TLV Setting267
  - LLDP Configuraion Basic Org-Specific TLV Setting268
- LLDP-MED Configuration269
- LLDP-MED Network Policy270
- LLDP-MED Location271
  - Static Route274
Chapter 33 Static Route274
- Static Route Overview274
  - What You Can Do274
- Static Routing274
- Configuring Static Routing274
Chapter 34 Differentiated Services277
- Differentiated Services Overview277
  - What You Can Do277
  - What You Need to Know277
- Activating Diffserv278
- DSCP-To-IEEE 802.1P Priority Settings279
  - Configuring DSCP Settings280
  - Dhcp281
Chapter 35 DHCP281
- DHCP Overview281
  - What You Can Do281
  - What You Need to Know281
- DHCP Configuration282
- Dhcpv4 Status283
- Dhcpv4 Relay283
- Configuring Dhcpv4 VLAN Settings289
  - Dhcpv4 VLAN Port Configure291
  - Example: DHCP Relay for Two Vlans292
- Dhcpv6 Relay293
- ARP Setup295
Chapter 36 ARP Setup295
- ARP Overview295
  - What You Can Do295
  - What You Need to Know295
- ARP Setup297
  - ARP Learning297
- Maintenance299
Chapter 37 Maintenance299
- Overview299
  - What You Can Do299
- The Maintenance Screen299
- Firmware Upgrade301
- Restore a Configuration File302
- Backup a Configuration File303
- Tech-Support303
- Technical Reference305
- Access Control308
Chapter 38 Access Control308
- Access Control Overview308
  - What You Can Do308
- The Access Control Main Screen308
- Configuring SNMP309
- Setting up Login Accounts314
- Service Port Access Control315
- Remote Management316
- Technical Reference318
  - About SNMP318
  - Introduction to HTTPS320
- Diagnostic326
Chapter 39 Diagnostic326
- Overview326
- Syslog328
Chapter 40 Syslog328
- Syslog Overview328
  - What You Can Do328
- Syslog Setup328
- Syslog Server Setup329
- Cluster Management331
Chapter 41 Cluster Management331
- Cluster Management Overview331
  - What You Can Do332
- Cluster Management Status332
- Clustering Management Configuration333
- Technical Reference335
  - Cluster Member Switch Management335
- MAC Table337
Chapter 42 MAC Table337
- MAC Table Overview337
  - What You Can Do337
  - What You Need to Know337
- Viewing the MAC Table338
- ARP Table340
Chapter 43 ARP Table340
- Overview340
  - What You Can Do340
  - What You Need to Know340
- Viewing the ARP Table340
- Path MTU Table342
Chapter 44 Path MTU Table342
- Path MTU Overview342
- Viewing the Path MTU Table342
- Configure Clone343
Chapter 45 Configure Clone343
- Overview343
- Neighbor Table346
Chapter 46 Neighbor Table346
- Ipv6 Neighbor Table Overview346
- Viewing the Ipv6 Neighbor Table346
- Troubleshooting348
Chapter 47 Troubleshooting348
- Power, Hardware Connections, and Leds348
- Switch Access and Login349
- Switch Configuration351
Appendix A Customer Support353
Appendix B Common Services359
Appendix C Ipv6362
- Loopback Address363
- Multicast Address363
Appendix D Legal Information370
- Zyxel Limited Warranty371
- Safety Warnings371
Index373

ZyXEL Communications GS1920-24 - Page 256

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