Modem Information - Comtech EF Data CDM-750 Installation And Operation Manual

CDM-750 Advanced High-Speed Trunking Modem
Serial-based Remote Product Management

7.5.10 Modem Information

Command
Parameter Number of
(Instruction
Type Arguments
& Qualifier)
Hardware N/A 4 bytes
Revision
Software N/A 8 bytes
Revision
Firmware N/A 100 bytes
information
Serial Number N/A 9 bytes
Description of Arguments
Query only.
Return hardware revision level of both main circuit cards in the form xx.yy where:
xx = the main (bottom) card
yy = the top (modem) card.
Query only.
Returns the value of the internal software revision installed in the unit, in the form of xx.xx.xx.
Example: SWR?
SWR=Boot:1.0.3 Bulk1: 1.1.2 Bulk2:1.4.3
Query only.
Returns firmware information for image 1 or 2 or the boot loader in the form xxxxxx, where:
Example: FRW?1
FRW=1:
FW-XXXXXXA 1.1.1 10/27/09
12 part numbers will be displayed:
M&C Application
Glue
Terrestrial
Framer
Mod
Demod
Modem App
CnC
Compression
DeCompression
G.703
OC3
Example: FRW?B
FRW=B:
Boot:FW-XXXXXXA 1.1.1 10/27/09
Query only.
Returns the modem 9 digit serial number.
Example: SNO=176500143
7–33
Revision 2
MN-CDM750
Query
Response to
(Instruction & Response to Query
Command
Qualifier)
N/A HRV? HRV=xx.yy
(see Description of
Arguments)
N/A SWR? SWR=xx.xx.xx
(see description
of arguments)
N/A FRW?1 FRW=xxxxxx
FRW?2 (see Description of
FRW?B Arguments)
N/A SNO? SNO=xxxxxxxxx
(see Description of
Arguments)