ZyXEL Communications Prestige 662H Series User Manual page 20

Chapter 38
System Security ................................................................................................... 380
38.1 System Security .............................................................................................380
38.1.1 System Password .................................................................................380
38.1.2 Configuring External RADIUS Server ...................................................380
38.1.3 IEEE802.1x ...........................................................................................382
38.2 Creating User Accounts on the Prestige ........................................................384
Chapter 39
System Information and Diagnosis .................................................................... 386
39.1 Overview ........................................................................................................386
39.2 System Status ................................................................................................386
39.3 System Information ........................................................................................388
39.3.1 System Information ...............................................................................388
39.3.2 Console Port Speed ..............................................................................389
39.4 Log and Trace ................................................................................................390
39.4.1 Viewing Error Log .................................................................................390
39.4.2 Syslog and Accounting .........................................................................391
39.5 Diagnostic ......................................................................................................393
Chapter 40
Firmware and Configuration File Maintenance ................................................. 396
40.1 Filename Conventions ...................................................................................396
40.2 Backup Configuration .....................................................................................397
40.2.1 Backup Configuration ...........................................................................397
40.2.2 Using the FTP Command from the Command Line ..............................398
40.2.3 Example of FTP Commands from the Command Line .........................398
40.2.4 GUI-based FTP Clients .........................................................................399
40.2.5 TFTP and FTP over WAN Management Limitations .............................399
40.2.6 Backup Configuration Using TFTP .......................................................400
40.2.7 TFTP Command Example ....................................................................400
40.2.8 GUI-based TFTP Clients ......................................................................400
40.2.9 Backup Via Console Port ......................................................................401
40.3 Restore Configuration ....................................................................................402
40.3.1 Restore Using FTP ...............................................................................402
40.3.2 Restore Using FTP Session Example ..................................................403
40.3.3 Restore Via Console Port .....................................................................404
40.4 Uploading Firmware and Configuration Files .................................................405
40.4.1 Firmware File Upload ............................................................................405
40.4.2 Configuration File Upload .....................................................................405
40.4.3 FTP File Upload Command from the DOS Prompt Example ................406
40.4.4 FTP Session Example of Firmware File Upload ...................................407
40.4.5 TFTP File Upload ..................................................................................407
Prestige 662H/HW Series User's Guide
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