ZyXEL Communications B-420 A-1, B-1, C-1, D-1, E-1, F-1, G-1, H-1, J-1, K-1, APPENDICES, Appendix G IP Subnetting, Appendix I Log Descriptions, Chapter 12 System Information

ZyAIR B-420 Wireless LAN Ethernet Adapter and Bridge

11.4	SNMP Traps ............................................................................................................................		11-3
Chapter 12 System Information ...............................................................................................................			12-1
12.1	System Status...........................................................................................................................		12-1
12.2	System Information..................................................................................................................		12-3
12.2.1		System Information..........................................................................................................	12-3
12.2.2		Console Port Speed ..........................................................................................................	12-4
12.3	Log and Trace ..........................................................................................................................		12-5
12.3.1		Viewing Error Log...........................................................................................................	12-5
Chapter 13 Firmware and Configuration File Maintenance .................................................................			13-1
13.1	Filename Conventions .............................................................................................................		13-1
13.2	Backup Configuration..............................................................................................................		13-2
13.2.1 Backup Configuration Using FTP....................................................................................			13-2
13.2.2 Using the FTP command from the DOS Prompt .............................................................			13-3
13.2.3 Backup Configuration Using TFTP .................................................................................			13-4
13.2.4		Example: TFTP Command ..............................................................................................	13-4
13.3	Restore Configuration..............................................................................................................		13-5
13.4	Uploading Firmware and Configuration Files .........................................................................		13-6
13.4.1		Firmware Upload .............................................................................................................	13-7
13.4.2		Configuration File Upload ...............................................................................................	13-7
13.4.3 Using the FTP command from the DOS Prompt Example ..............................................			13-8
13.4.4		TFTP File Upload ............................................................................................................	13-9
13.4.5		Example: TFTP Command ............................................................................................	13-10
Chapter 14 System Maintenance and Information.................................................................................			14-1
14.1	Command Interpreter Mode.....................................................................................................		14-1
14.2	Time and Date Setting .............................................................................................................		14-2
APPENDICES		...............................................................................................................................................	VI
Appendix A Troubleshooting......................................................................................................................			A-1
Appendix B Brute-Force Password Guessing Protection........................................................................			B-1
Appendix C Setting up Your Computer’s IP Address..............................................................................			C-1
Appendix D Wireless LAN and IEEE 802.11 ...........................................................................................			D-1
Appendix E Antenna Selection and Positioning Recommendation ........................................................			E-1
Appendix F Power over Ethernet Specifications......................................................................................			F-1
Appendix G IP Subnetting .........................................................................................................................			G-1
Appendix H Command Interpreter...........................................................................................................			H-1
Appendix I Log Descriptions ......................................................................................................................			I-1
Appendix J Power Adaptor Specifications ................................................................................................			J-1
Appendix K Index.......................................................................................................................................			K-1

viii Table of Contents