Product specifications

CDD-562L/564 Demodulator with IP Module Revision 1
Appendix D MN/CDD564L.IOM
D–14
D.4.1.2 Interface Commands and Queries
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments
for Command
or Response
to Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Ethernet speed
mode
ESM= 1 byte, value
of 1..5
Command or Query.
Specifies the speed and mode of Ethernet interface, where:
1 = Auto
2 = 10 MB/sec Half Duplex
3 = 100 MB/sec Half Duplex
4 = 10 MB/sec Full Duplex
5 = 100 MB/sec Full Duplex
ESM =
ESM!
ESM? ESM = x
(see description of
arguments)
Ethernet MAC NONE 12 bytes Query only.
Returns the Ethernet MAC address.
Example: ETM=0006B0000178
ETM! ETM? ETM=xxxxxxxxxxxx
(see description of
arguments)
HDLC Address HAD 4 bytes,
Numerical
Command or Query.
Sets the one of four HDLC addresss, where:
In small network mode, value is 0x01-0xFE
In large network mode, value is 0x0001-0x7FFE
To delete, set the value to 0xFFFF.
Examples:
<1/HAD[3]=AB will set the HDLC address to 0xAB
<1/HAD[2]=FFFF will Clear/Delete the HDLC Address.
Note: In Point-to-Point or Vipersat modes, the values are not used.
HAD=
HAD!
HAD? HAD= xxxx
(see description of
arguments)
IP Address of
Ethernet
interface
IPA= 15 bytes
length.
Command or Query.
Sets the IP address and mask of the Ethernet interface, in the format:
xxx.xxx.xxx.xxx where: xxx.xxx.xxx.xxx is the IP address.
Example: 010.006.030.001
Notes: To make the IPA= command effective, one needs to issue the IPM
command immediately following IPA command. IPM should be issued even if
there is no change in the subnet mask.
Changing the IP address will cause the telnet/socket connection to break. So,
the telnet/application should reconnect to the new IP address after timeout.
For Reading also, IPA? is followed by IPM?
IPA =
IPA!
IPA? IPA= xxx.xxx.xxx.xxx (see
description of arguments)
IP Address Mask
of Ethernet
Interface
IPM= Value of
8 – 32
Command or Query.
Sets the IP Subnet mask for the interface IP address, where:
yy is the submet mask in bits [8..32]
Refer to IPA Notes
IPM=
IPM!
IPM? IPM=yy