27.2.1 Backup Configuration Example Using HyperTerminal
The ZyAIR supports the up/downloading of configuration files 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.
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. Follow these steps to save the ZyAIR's configuration file on your computer.
Step 1.
Enter HyperTerminal and type [ESC] to go to the status screen. This will reboot the ZyAIR.
Step 2.
When the HyperTerminal screen shows EDORAM Testing, enter X to go to a console mode.
Erase OK!!
now rebooting...
NE2000: shutdown [ifno=2 irno=5]
hwlan_shut
LOOPBACK device 0 SHUTDOWN!
ABCDEFGHIJK1234LM
BIOS DATE 04/22/2002
BIOS Version 1.01
EDORAM Testing 2400KB
Step 3.
A cursor appears. Type GETSC and press [ENTER]. When Ready to send soho.cfg appears
you will need to transfer the file.
Firmware and Configuration File Maintenance
Figure 27-1 File Download
ZyAIR B-5000 User's Guide
27-3