Using the GUI .........................................................................................................................................................................................412
Enabling DHCP Relay and Configuring Option 82 ...............................................................................................412
Specifying DHCP Server for the Interface or VLAN ...........................................................................................413
Using the CLI ..........................................................................................................................................................................................415
Enabling DHCP Relay ...........................................................................................................................................................415
(Optional) Configuring Option 82 ..................................................................................................................................415
Specifying DHCP Server for Interface or VLAN ....................................................................................................417
Configuration Examples ...............................................................................................................................................421
Example for DHCP Interface Relay ............................................................................................................................................421
Network Requirements .......................................................................................................................................................421
Configuration Scheme ........................................................................................................................................................421
Using the GUI ............................................................................................................................................................................ 422
Using the CLI ............................................................................................................................................................................423
Appendix: Default Parameters ...................................................................................................................................425
Configuring ARP
Overview ............................................................................................................................................................................427
ARP Configurations ........................................................................................................................................................ 428
Using the GUI .........................................................................................................................................................................................428
Viewing the ARP Entries .....................................................................................................................................................428
Adding Static ARP Entries Manually ............................................................................................................................429
Using the CLI ..........................................................................................................................................................................................429
Configuring ARP Function ................................................................................................................................................. 429
Configuring QoS
QoS .......................................................................................................................................................................................434
Overview ...................................................................................................................................................................................................434
Supported Features ...........................................................................................................................................................................434
DiffServ Configuration ..................................................................................................................................................435
Using the GUI .........................................................................................................................................................................................436
Configuring Priority Mode .................................................................................................................................................436
Configuring Schedule Mode ............................................................................................................................................439
Using CLI ..................................................................................................................................................................................................441
Configuring Priority Mode .................................................................................................................................................441
Configuring Schedule Mode ............................................................................................................................................446
Bandwidth Control Configuration .............................................................................................................................448
Using the GUI .........................................................................................................................................................................................448
