Comtech EF Data CDM-570A Installation And Operation Manual page 217

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Ethernet-based Remote Product Management
•
Protocol / Priority / WRED / Filtering – Use the drop-down list to select the desired
operational state.
•
Src IP Mask / Dst IP Addr and Mask / Min and Max Src Port / Min and Max Dst Port / Max
BW (Kbps) – Entire the desired parameter as needed.
Click [Add Rule] to save. When you add a new rule to the QoS Max/Priority Rules Table, the
modem automatically assigns an internal table index number.
Delete Rule
Enter Rule Index to Delete, and then click [Delete Rule] to execute removal of the specified rule
from the QoS Min/Max Rules Table.
The information that follows is applicable only when QoS Mode = DiffServ Mode
QoS DiffServ Rules Table
This section displays all existing QoS DiffServ (Differentiated Services) Rules Table entries. From
left to right:
Column
Index
Class
DSCP
Min Bw (kbps)
Max Bw (kpbs)
Max Bw (%)
Priority
Description
This is the internal table index that is automatically assigned and cannot be edited.
Specifies the DSCP Class Selector Precedence type (Expedited Forwarding, Assured
Forwarding, etc.)
Specifies the Class Selector DiffServ Code Point (DSCP) value in the Type of Service (ToS)
byte within the IP header .
Specifies the Minimum Bandwidth value in kilobits per second.
Specifies the Maximum Bandwidth value in kilobits per second.
Specifies the Maximum Bandwidth (%) value. This is useful where the uppermost bandwidth
limit must be scaled as a percentage of the Tx bandwidth of the modem, when the modem
bandwidth changes over time due to ACM or dSCPC in Vipersat Mode
Specifies the priority established for the specific rule (1-8).
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MN-CDM570A
Revision 3