Comtech EF Data CDM-840 - Manual (Page 110)

CDM-840 Remote Router Revision 2
Ethernet-based Remote Product Management MN-CDM840
6–42
From left to right:
Column Description
Index The automatically-assigned specific rule internal index number is identified here.
Protocol The protocol for the specific rule is identified here.
• Src IP Mask
• Dst IP Mask
The Source and Destination IP Addresses/Masks are displayed in these columns.
• Min Src Port
• Max Src Port
• Min Dst Port
• Max Dst Port
The Source and Destination Ports are displayed in these columns.
• Min BW (Kbps)
(Min/Max mode only)
• Max BW (Kbps)
The bandwidth values are displayed in these columns.
Priority
(Max/Pri mode only)
The priority established for the specific rule is identified here.
WRED The W RED ( Weighted R andom E arly D etection) s etting f or t he s pecific r ule i s
identified here as Disable or Enable. When WRED is enabled, the QoS Queue will
attempt t o s moothly dr op pa ckets as t he queue get s c ongested. T his i s
recommended for queues that will carry TCP packets.
Filter All The flow filter setting for the specific rule is identified here as Disable or Enable.
Add New QoS Rule / Delete Rule
Refer to the QoS Rules Table (Edit) 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.
• When QoS Control is set to Max/Pri mode:
From left to right:
Column Description
Priority Use the drop-down list to designate a pr iority for this rule from 1 (Highest) to 8 (Lowest).
The QoS system allows multiple QoS rules to have the same priority. When QoS rules are
designated with the same priority, they are serviced on a time-sharing “round-robin” (time-
sharing) basis.