ZyAIR G-3000 User’s Guide
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Chapter 18 Firmware and Configuration File Maintenance
Figure 90 FTP Session Example
The following table describes some of the commands that you may see in third party FTP
clients.
18.2.3 Backup Configuration Using TFTP
The ZyAIR supports the up/downloading of the firmware and the configuration file using
TFTP (Trivial File Transfer Protocol) over LAN. Although TFTP should work over WAN as
well, it is not recommended.
To use TFTP, your computer must have both telnet and TFTP clients. To backup the
configuration file, follow the procedure shown next:
1
Use telnet from your computer to connect to the ZyAIR and log in. Because TFTP does
not have any security checks, the ZyAIR records the IP address of the telnet client and
accepts TFTP requests only from this address.
2
Put the SMT in command interpreter (CI) mode by entering 8 in
Menu 24 – System
Maintenance
.
331 Enter PASS command
Password:
230 Logged in
ftp> bin
200 Type I OK
ftp> get rom-0 zyxel.rom
200 Port command okay
150 Opening data connection for STOR ras
226 File received OK
ftp: 327680 bytes sent in 1.10Seconds
297.89Kbytes/sec.
ftp> quit
Table 52
General Commands for Third Party FTP Clients
COMMAND
DESCRIPTION
Host Address
Enter the address of the host server.
Login Type
Anonymous.
This is when a user I.D. and password is automatically supplied to the server for
anonymous access. Anonymous logins will work only if your ISP or service
administrator has enabled this option.
Normal.
The server requires a unique User ID and Password to login.
Transfer Type
Transfer files in either ASCII (plain text format) or in binary mode.
Initial Remote
Directory
Specify the default remote directory (path).
Initial Local Directory Specify the default local directory (path).
Summary of Contents for ZyAIR G-3000
Page 14: ...ZyAIR G 3000 User s Guide 15 Table of Contents...
Page 22: ...ZyAIR G 3000 User s Guide 23 List of Tables...
Page 26: ...ZyAIR G 3000 User s Guide 27 Preface...
Page 40: ...ZyAIR G 3000 User s Guide 41 Chapter 2 Introducing the Web Configurator...
Page 48: ...ZyAIR G 3000 User s Guide 49 Chapter 3 Wizard Setup...
Page 54: ...ZyAIR G 3000 User s Guide 55 Chapter 4 System Screens...
Page 100: ...ZyAIR G 3000 User s Guide 101 Chapter 8 IP Screen...
Page 116: ...ZyAIR G 3000 User s Guide 117 Chapter 10 Maintenance Figure 59 Restart Screen...
Page 122: ...ZyAIR G 3000 User s Guide 123 Chapter 11 Introducing the SMT...
Page 132: ...ZyAIR G 3000 User s Guide 133 Chapter 13 LAN Setup...
Page 174: ...ZyAIR G 3000 User s Guide 175 Appendix C Power over Ethernet Specifications...
Page 176: ...ZyAIR G 3000 User s Guide 177 Appendix D Brute Force Password Guessing Protection...
Page 188: ...ZyAIR G 3000 User s Guide 189 Appendix E Setting up Your Computer s IP Address...
Page 192: ...ZyAIR G 3000 User s Guide 193 Appendix F IP Address Assignment Conflicts...
Page 200: ...ZyAIR G 3000 User s Guide 201 Appendix G IP Subnetting...
Page 202: ...ZyAIR G 3000 User s Guide 203 Appendix H Command Interpreter...
Page 206: ...ZyAIR G 3000 User s Guide 207 Appendix I Log Descriptions...
Page 210: ...ZyAIR G 3000 User s Guide 211 Appendix J Wireless LAN and IEEE 802 11...