Appendix D CM-2 Management Commands LRS-24 Installation and Operation Manual
D-10 Defining CM-2 Download Parameters
Table D-4. Download Main Menu Options
Selection Description
1 CM2 or Modems Download via LAN Enables downloading the software version for CM-2 or modems from
the TFTP server
2 CM2 or Modems Download via MODEM Enables downloading the software version for CM-2 or modems via
XMODEM protocol (the terminal connected to the CM-2 must be
configured at 38.4 kbps, 8-bit, no parity, 1 stop bit)
3 Modems Download via CM2 FLASH Enables downloading the software version for files that were previously
saved in CM-2 FLASH.
4 Change CM-2 software version Change to a different version of CM-2 software
5 View existing versions in the CM2 View list of software versions

CM2 Download via LAN

To download via LAN:
1. Type 1.
The Download via LAN screen appears.
Download via LAN
IP Address of TFTP server: 000.000.000.000
File name: Insert file name for download
Romote modems: N/A
Figure D-5. Download via LAN Screen
2. Type the TFTP server IP address – a dotted quad format (four groups of digits
in the range of 0 to 255, separated by periods).
3. Press <Enter> to store the data.
4. <Tab> to the File Name field.
5. Type the name of the file to be transferred to the CM-2 –supplied by RAD or
another authorized body.
6. Press <Enter> to store the data.
After typing the data for all of the parameters, press <Enter> to start the download
process. After downloading, the CM-2 will perform a reset, and the new version will
be loaded. The CM-2’s seven-segment screen displays a rotating o until reboot is
complete.
Note
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