ZyXEL Communications XGS-4728F User Manual page 20

Table of Contents
38.4.2 Two Subnets Example ........................................................................................... 325
Part V: Management............................................................................. 327
Chapter 39
Maintenance .......................................................................................................................... 329
39.1 The Maintenance Screen ................................................................................................ 329
39.2 Load Factory Default ...................................................................................................... 330
39.3 Save Configuration .......................................................................................................... 330
39.4 Reboot System ................................................................................................................ 331
39.5 Firmware Upgrade ........................................................................................................... 331
39.6 Restore a Configuration File ............................................................................................ 332
39.7 Backup a Configuration File ............................................................................................ 333
39.8 FTP Command Line ........................................................................................................ 333
39.8.1 Filename Conventions .......................................................................................... 333
39.8.2 FTP Command Line Procedure ............................................................................ 334
39.8.3 GUI-based FTP Clients .......................................................................................... 335
39.8.4 FTP Restrictions .................................................................................................... 335
Chapter 40
Access Control...................................................................................................................... 337
40.1 Access Control Overview
40.2 The Access Control Main Screen .................................................................................... 337
40.3 About SNMP .................................................................................................................. 338
40.3.1 SNMP v3 and Security ........................................................................................... 339
40.3.2 Supported MIBs
40.3.3 SNMP Traps .......................................................................................................... 340
40.3.4 Configuring SNMP
40.3.5 Configuring SNMP Trap Group
40.3.6 Setting Up Login Accounts ................................................................................... 347
40.4 SSH Overview ................................................................................................................. 348
40.5 How SSH works ............................................................................................................... 349
40.6 SSH Implementation on the Switch ................................................................................. 350
40.6.1 Requirements for Using SSH ................................................................................. 350
40.7 Introduction to HTTPS ..................................................................................................... 350
40.8 HTTPS Example .............................................................................................................. 351
40.8.1 Internet Explorer Warning Messages ..................................................................... 351
40.8.2 Netscape Navigator Warning Messages ................................................................ 352
40.8.3 The Main Screen .................................................................................................... 354
40.9 Service Port Access Control
40.10 Remote Management
20
............................................................................................ 337
................................................................................................... 339
.............................................................................................. 344
........................................................................... 346
......................................................................................... 354
............................................................................................... 355
XGS-4728F User's Guide