Comtech EF Data CDM-740 Installation And Operation Manual page 127

CDM-740 Advanced Satellite Modem
Remote Control
Command
Parameter Number of
(Instruction
Type Arguments
& Qualifier)
External EFR= 1 byte, value of
Frequency 0 thru 6
Reference
Rx 1 Filter on FM1= 1 byte, value 0
Sat MAC or 1
GE1 Gateway GG1= 15 bytes
numerical
GE2 Gateway GG2= 15 bytes
numerical
Initialize the IEP= None
Stored Events
Pointer
Description of Arguments
Command or Query.
0=Internal 10MHz (default)
1=External 1 MHz
2=External 2 MHz
3=External 5 MHz
4=External 10 MHz
5=Internal 10MHz plus output.
This means that the Reference is available on the "Ext Ref" rear
connector (small rear-panel LED indicates when ON).
Command or Query.
When the Satellite MAC is defined, the CDM-740 only routes Unicast
traffic that is specifically addressed to the Satellite MAC, where:
0=Off, do not filter on the Sat MAC (default)
1=On
This value does not affect the processing of multicast packets.
Example: FM1=1 (filter on the Satellite MAC)
Command or Query.
Sets the IP Gateway Address for the GE1 Ethernet port, with the format
aaa.bbb.ccc.ddd. where:
(Permitted ranges – cannot all be zero)
aaa = 0-223
bbb = 0-255
ccc = 0-255
ddd = 0-255
Example: CG1=010.006.030.001
Command or Query.
Sets the IP Gateway Address for the GE2 Ethernet port, with the format
aaa.bbb.ccc.ddd. where:
(Permitted ranges – cannot all be zero)
aaa = 0-223
bbb = 0-255
ccc = 0-255
ddd = 0-255
Example: CG2=010.006.030.001.24
Command only.
Resets internal pointer to allow RNE? queries to start at the beginning of
the stored events log.
A–13
MN-CDM740
Query
Response to
(Instruction Response to Query
Command
& Qualifier)
EFR= EFR? EFR=x
EFR? (see Description of
EFR* Arguments)
EFR#
FM1? FM1=x
FM1=
FM1? (see Description of
FM1* Arguments)
FM1#
GG1= GG1? GG1=xxx.xxx.xxx.xxx
GG1? (see Description of
GG1* Arguments)
GG1#
GG2= GG2? GG2=xxx.xxx.xxx.xxx
GG2? (see Description of
GG2* Arguments)
GG2#
IEP= N/A N/A
IEP#
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