ZyXEL Communications XGS-4728F manual 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 ............................................................................................	337
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 ...................................................................................................		339
40.3.3 SNMP Traps ..........................................................................................................		340
40.3.4 Configuring SNMP ..............................................................................................		344
40.3.5 Configuring SNMP Trap Group ...........................................................................		346
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 .........................................................................................	354
40.10 Remote Management ...............................................................................................		355

20
	XGS-4728F User’s Guide