3Com ACCESSBUILDER 4000 Installation Manual page 69

3 Within the UI, type the following command to enter the nindy mode:
\> nindy;system will enter the nindy mode
4 Within nindy, type the following commands:
-> nh;start nindy header
-> rs ;reset the system
If you are doing this via a modem you have to redial to the AccessBuilder
unit if the modem on the console port was not set to ignore DTR.
5 After system reset, type the following command to start xmodem
downloading in nindy:
C> do;start xmodem downloading
6 Insert the "AccessBuilder server software" diskette (to be download) into
the PC. Within the Windows Terminal emulator, click the "Send Binary File..."
item under the "Transfer" menu, and then select the file (usually, it is a file
called " " . At this time a progress meter appears to show the status
absrvr.cf0
of downloading.
7 After the progress meter disappears, the xmodem downloading is
completed if you get no error messages reported; otherwise, you will need
to repeat steps 4 and 5. If not successful after several repeats, type the
commands " " and "
ch
8 Press the "Enter" key to get the "C>" prompt in nindy, then type the
following commands to complete upgrading:
C> ef;erase flash rom
C> uf;update flash rom
C> ch;clear header
C> rs;restart
The system will reset and the AccessBuilder server resumes normal
operation.
The software upgrade is now complete. If you have any problems call 3Com
technical support at 1-800-NET-3COM.
" (as in step 7) to reset the system to its original state.
rs
Console Port
B-9