Comtech EF Data CMR-5975 Manual - Manual (Page 90)

Digicast Media Router S2 Receiver CMR-5975 (MR-S2) Revision 3
Software Upgrade MN-CMR5975-IOM
A–4
A.3 Telnet or Terminal Interface
Access the Admin Menu (Figure A-2):
a) Select (D) for Download Image .
b) At the “Image type” prompt, enter: 1 for Application or 2 for FPGA or 3 for
Redboot.
c) Enter the TFTP IP server address. Once the TFTP IP server address is
entered, the software update will begin to download.
Do
NOT power the unit down during the upgrade process.
d) When the update is complete, the message “ Press any key to continue ”
will be displayed (Figure A-3).
e) After the unit has been upgraded, reset the unit by selecting (R) for Reset and
‘ Y’ to confirm the reset.
Figure A-2. TFTP Download (via Terminal)
IMPORTANT