Comtech EF Data CDM-625A, Installation And Operation Manual

Page: 348 / 756

CDM-625A Advanced Satellite Modem MN-CDM625A
Serial-based Remote Product Management Revision 4
8–34
Parameter
Command
(Instruction
& Qualifier)
Length of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to Query
IP Address IPA= 18 bytes,
numerical
Command or Query.
Sets or returns the IP Address and network prefix for the 10/100 BaseT Ethernet management port, in the form
aaa.bbb.ccc.ddd.yy, where:
aaa=000-223
bbb=000-255
ccc=000-255
ddd=001-255
yy=08-30
EXAMPLE: <0/IPA=010.006.030.001.24
IPA=
IPA?
IPA*
IPA#
IPA? IPA=
aaa.bbb.ccc.ddd.yy
(see Description of
Arguments)
IP Gateway IPG= 15 bytes,
numerical
Command or Query.
Sets or returns the IP Gateway Address for the Ethernet Management port, in the form aaa.bbb.ccc.ddd, where:
aaa=000-223
bbb=000-255
ccc=000-255
ddd=001-255
EXAMPLE: <0/IPG=010.006.030.001
IPG=
IPG?
IPG*
IPG#
IPG? IPG=
aaa.bbb.ccc.ddd (see
Description of
Arguments)
Traffic IP
Address
IPT= 18 bytes,
numerical
Command or Query.
In a 1:1 system, an external M&C application addresses each modem by its unique IP address. Whichever modem is
online uses this address for the IP traffic in the form aaa.bbb.ccc.ddd.yy where:
aaa=000-223
bbb=000-255
ccc=000-255
ddd=001-255
yy=Subnet Mask Length (08 to 30)
EXAMPLE: <0/IPT=010.006.030.002.24
IPT=
IPT?
IPT*
IPT#
IPT? IPT=
aaa.bbb.ccc.ddd.yy
(see Description of
Arguments)
MAC Address N/A 12 bytes, alpha-
numerical
Query only.
Returns the unique MAC Address for the modem.
EXAMPLE: <0/MAC? >0/MAC=0006B00001C2
N/A MAC? MAC=aabbccddeeff
(see Description of
Arguments)
Request to
Send
RTS= 1 byte, 0 thru 2 Command or Query.
Sets or returns how RTS/CTS operates at the main data interface in the form x, where:
0=RTS/CTS Loop, No Action (RTS and CTS are looped, so that CTS echoes the state of RTS, but RTS does not
control the ON/OFF state of carrier.)
1=Loop, RTS Controls TX O/P (RTS and CTS are looped, so that CTS echoes the state of RTS and RTS controls
the ON/OFF state of carrier (in order words, the modem will not bring up its TX carrier until RTS is asserted.)
2=Ignore RTS, Assert CTS.
EXAMPLE: <0/RTS=0 (RTS/CTS Loop, No Action)
RTS=
RTS?
RTS*
RTS#
RTS? RTS=x
(see Description of
Arguments)
HSSI
Handshake
Control
HHC= 1 byte, 0 or 1 Command or Query. (HSSI parameter)
Sets or returns TA/CA control of the HSSI interface in the form x, where:
0=TA to CA loop (DEFAULT)
1=RR control CA, TA control Tx output.
EXAMPLE: <0/HHC=0 (TA to CA loop)
HHC=
HHC?
HHC*
HHC#
HHC? HHC=x
(see Description of
Arguments)