Comtech EF Data CDM-750 Installation And Operation Manual page 67

CDM-750 Advanced High-Speed Trunking Modem
Updating Firmware
•
On the user PC – Use the terminal emulator program to log in to the CDM‐750, and then
use Serial or Telnet Remote Control to obtain, and make note of, the firmware
information:
o Detailed: Type (without the quotes) "<0/FRW?x<cr>" (where: x = B (Boot), 1
o Abbreviated: Type (without the quotes) "<0/SWR?<cr>".
•
On the user PC – Use the CDM‐750 Web Server Interface 'Status | Firmware' page:
o First, use an Ethernet hub, switch, or
o Then, use a Web browser (e.g., Internet Explorer)
2. Next, create a temporary folder (subdirectory) on the user PC for the firmware archive
download.
•
•
There are several ways to create a temporary folder on a Windows‐based PC:
A. Use the Windows Desktop to create and rename the temporary folder.
(Image 1) or 2 (Image 2)) at the command prompt to query the CDM‐750 for its
Firmware Number and Release Version.
See Chapter 7. SERIAL‐BASED REMOTE PRODUCT MANAGEMENT for
information and instructions on using Serial Remote Control.
direct cable connection to connect the
CDM‐750 rear panel 'J4 | MGMT'
10/100 Fast Ethernet port to an
Ethernet port on the user PC.
to log in to the CDM‐750 Web Server Interface
and review the 'Status | Firmware' page. There,
make note of the firmware loads.
See Chapter 6. ETHERNET‐BASED REMOTE
PRODUCT MANAGEMENT for information and
instructions on using the CDM‐750 Web Server
Interface.
While these examples use drive letter "c:" any valid writable drive letter can
be used.
Typical for all tasks: Type the command, without quotes, and then press
Enter to execute.
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MN-CDM750