ZyXEL Communications G-2000 Plus - Manual (Page 19)

ZyAIR G-2000 Plus User’s Guide
Table of Contents 18
30.2 Access Methods .............................................................................................326
30.3 Enabling the Firewall ......................................................................................326
Chapter 31
SNMP Configuration ............................................................................................ 328
31.1 About SNMP ..................................................................................................328
31.2 Supported MIBs ............................................................................................329
31.3 SNMP Configuration ......................................................................................329
31.4 SNMP Traps ...................................................................................................330
Chapter 32
System Security ................................................................................................... 332
32.1 System Security .............................................................................................332
32.1.1 System Password .................................................................................332
32.1.2 Configuring External RADIUS Server ...................................................332
32.1.3 802.1x ...................................................................................................334
Chapter 33
System Information and Diagnosis .................................................................... 338
33.1 System Status ................................................................................................338
33.2 System Information ........................................................................................340
33.2.1 System Information ...............................................................................340
33.2.2 Console Port Speed ..............................................................................341
33.3 Log and Trace ................................................................................................341
33.3.1 Viewing Error Log .................................................................................341
33.3.2 UNIX Syslog .........................................................................................342
33.3.2.1 CDR ............................................................................................343
33.3.2.2 Packet triggered ..........................................................................343
33.3.2.3 Filter log .....................................................................................344
33.3.2.4 PPP log ......................................................................................344
33.3.2.5 Firewall log ..................................................................................345
33.3.3 Call-Triggering Packet ..........................................................................345
33.4 Diagnostic ......................................................................................................346
33.4.1 WAN DHCP ..........................................................................................347
Chapter 34
Firmware and Configuration File Maintenance ................................................. 350
34.1 Filename Conventions ...................................................................................350
34.2 Backup Configuration .....................................................................................351
34.2.1 Backup Configuration Using FTP .........................................................351
34.2.2 Using the FTP command from the DOS Prompt ..................................352
34.2.3 GUI-based FTP Clients .........................................................................353
34.2.4 TFTP and FTP over WAN Management Limitations .............................353