Table of Contents
GS2200-24 User’s Guide
19
31.3 What You Need to Know ................................................................................................. 261
31.3.1 DHCP Modes ........................................................................................................ 261
31.3.2 DHCP Configuration Options ................................................................................. 262
31.3.3 DHCP Relay ........................................................................................................... 262
31.3.4 DHCP Relay Agent Information ............................................................................. 262
31.4 DHCP Status .................................................................................................................. 263
31.5 Configuring DHCP Global Relay .................................................................................... 264
31.5.1 Global DHCP Relay Configuration Example .......................................................... 265
31.6 Configuring DHCP VLAN Settings ................................................................................ 265
31.6.1 Example: DHCP Relay for Two VLANs .................................................................. 267
Part V: Management ............................................................................ 269
Chapter 32
Maintenance ..........................................................................................................................271
32.1 Overview .......................................................................................................................... 271
32.2 What You Can Do ............................................................................................................ 271
32.3 The Maintenance Screen .............................................................................................. 271
32.3.1 Load Factory Default ............................................................................................. 272
32.3.2 Save Configuration ................................................................................................. 273
32.3.3 Reboot System ....................................................................................................... 273
32.4 Firmware Upgrade ........................................................................................................ 274
32.5 Restore a Configuration File ......................................................................................... 274
32.6 Backup a Configuration File ......................................................................................... 275
32.7 Technical Reference ........................................................................................................ 276
32.7.1 FTP Command Line ............................................................................................... 276
32.7.2 Filename Conventions .......................................................................................... 276
32.7.3 FTP Command Line Procedure ............................................................................ 277
32.7.4 GUI-based FTP Clients .......................................................................................... 277
32.7.5 FTP Restrictions .................................................................................................... 278
Chapter 33
Access Control......................................................................................................................279
33.1 Overview ........................................................................................................................ 279
33.2 What You Can Do ............................................................................................................ 279
33.3 The Access Control Main Screen .................................................................................... 280
33.4 Configuring SNMP ........................................................................................................ 280
33.5 Configuring SNMP Trap Group .................................................................................... 283
33.6 Setting Up Login Accounts ......................................................................................... 284
33.7 Service Port Access Control ..................................................................................... 285
33.8 Remote Management ................................................................................................ 286
