Comtech EF Data CDM-570 - Manual (Page 403)

CDM-570/570L Satellite Modem with Optional IP Module Revision 12
Appendix E MN/CDM570L.IOM
E–17
E.5.3 QoS 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
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)
DiffServ Rule DSR= 48 bytes,
numerical Command or Query.
The value in this is broken into separate values:
Read/Get Format: cccc|ddd ddd|mmmmm|MMMMM|p where:
cccc – DiffServ class name
ddd ddd – DiffServ Code Point. The code point has 0, 1, X
mmmmm – Minimum bandwidth in kbps.
Range = 0..99999 (kbps)
MMMMM – Maximum bandwidth in kbps.
Range = 0..99999 (kbps)
p – priority is fixed and assigned by system.
User is allowed to modify Assured Class Rules 9, 10, 11, 12 ONLY, while the QoS
[QSM=3] is in DiffServ mode.
Write/Set Format:
Example: DSR[9]=00100|00400
Sets min bw to 100, max bw to 400.
To set DSR, the system has to be set in DiffServ mode by issuing <1/QSM=3. DSR=
DSR!
DSR? DSR =x [1..48]
(m = Min value,
M = Max Value)