ZyXEL Communications G-2000 Plus Chapter, Chapter, Chapter, Chapter, System Security, SNMP Configuration, System Information and Diagnosis, Firmware and Configuration File Maintenance

	ZyAIR G-2000 Plus User’s Guide
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

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