Product specifications

CDD-562L/564 Demodulator with IP Module Revision 1
Appendix D MN/CDD564L.IOM
D–17
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
Delete a QOS
Rule entry
QSD= QSD
=2bytes,
numerical
Command Only.
Deletes the QoS rule entry at the specified index number
Example: QSD=3 (deletes the 3
rd
qos rule)
QSD =
QSD!
N/A QSD = xx
(see description of
arguments)
QoS mode QSM= 1 byte, value
of 1, 2 or 3.
Command or Query.
QoS operating mode, where:
1 = Priority/Max
2 = Min/Max
3 = DiffServ
Example: <1/QSM=2
QSM =
QSM!
QSM? QSM =x
(see description of
arguments)
Number of QOS
Rule entries
QSN QSN=2 bytes
numerical
Query Only.
Returns the number of active QoS rules. Does not count default rule.
Note: This command should be issued whenever a new rule is
added/deleted.
QSN =
QSN?
QSN? QSN = xxx
(see description of
arguments)
QoS Typical
System Latency
QTL= 1-Byte value
0 – 5
Seconds.
Command or Query.
Sets/Gets the QoS typical system latency.
At low data rates of up to 1Mbps this value can range from 0 – 5 seconds.
At data rates above 1Mbps, the value range from 0 – 2 seconds.
QTL =
QTL!
QTL? QTL=x
x = value of 0-5 Seconds.
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