Comtech EF Data CDM-800, Installation And Operation Manual

Page: 93 / 130

CDM-800 Gateway Router Revision 1
Ethernet-based Remote Product Management MN-CDM800
5–33
Add / Delete Per Group QoS Rule
Refer to the QoS Rules Per Group (Edit)Table section for the description of each column.
•
To delete an existing rule: For either page, Enter Rule Index to Delete . Click [Delete Rule]
when done. This deletes the specified entry from the QoS Rules Per Group Table .
•
To add a new rule: For either page, enter or select the desired information. Click [Add Rule]
when done. The index will automatically increment to the next available number when the
new rule is added.
•
For the ‘Max/Pri(ority)’ page:
o
Priority – To define a priority based upon the DSCP (DiffServ Code Points) Class Selector
Precedence, use the drop ‐ down menu to designate a priority for this rule from 1
(Highest) to 8 (Lowest) .
o
WRED – Use the drop ‐ down menu to set Weighted Random Early Detection as Enable
or Disable .
When WRED is enabled, the QoS Queue will attempt to smoothly drop packets as the
queue gets congested. This is recommended for queues that will carry TCP packets.
o
Filter All – Use the drop ‐ down menu to set the flow filter setting as Disable or Enable .
•
For the ‘Min/Max’ page:
o
WRED – Use the drop ‐ down menu to set Weighted Random Early Detection as Enable
or Disable .
When WRED is enabled, the QoS Queue will attempt to smoothly drop packets as the
queue gets congested. This is recommended for queues that will carry TCP packets.
o
Filter All – Use the drop ‐ down menu to set the flow filter setting as Disable or Enable .