Symbol Technologies Spectrum24 AP-4131 - Manual (Page 153)

Configuring the AP
AP-4131 Access Point Product Reference Guide 143
The WIRED LAN ACTIVITY indicator on the AP does NOT flash.
To view the file transfer log, switch to the TFTP application.
The AP resets when the file transfer and FLASH programming completes.
16. Telnet to the AP using its IP address.
17. At the prompt type the password:
Symbol
The password is case-sensitive.
The AP displays the Main Menu.
18. Verify the accuracy of the version number on the System
Summary screen.
19. Press CTRL+D to end Telnet session.
20. Repeat process for other APs in the network.
2.14.2 Updating Using Xmodem
The Xmodem upgrade method requires a direct connection between the AP
and PC using a Null modem serial cable and terminal emulation software
like HyperTerminal. Xmodem supports file transfers between terminal
emulation programs and the AP UI.
Xmodem transfers require more time than TFTP transfers.
To update the AP firmware:
1. Copy the firmware files dsap3_fw.bin and dsapt3htm.bin to the PC hard
disk that runs a terminal emulation program.