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CDM-800 Gateway Router
Ethernet-based Remote Product Management
The option is provided to configure each queue to one of the following attributes. The
acceptable/valid operating ranges are provided in this section in parentheses, where applicable.
•
Service Rate (Kbps) (0.000 / (Tx Data Rate)) – The minimum bandwidth will be served first
among the Assured Forwarding (ASFD) classes in case of bandwidth availability once Class
Selector 7 through Class Selected 1 have been serviced.
•
Drop Precedence – ASFD Class 4 through 1 Code Points (b100xx0, b011xx0, b010xx0, and
b001xx0) carry the drop precedence value (xx). In case of network congestion, a Weighted
Random Early Detection (WRED) congestion avoidance algorithm is imposed on these
queues to drop the packets randomly rather than 'tail drop.'
•
Low Drop Precedence (% full) (0 to 100) – In case of congestion, the WRED is applied after
the queue depth exceeds the configured percentage value assigned for the Drop
Precedence value b001.
•
Med. Drop Precedence (% full) (0 to 99) – In case of congestion, the WRED is applied after
the queue depth exceeds the configured percentage value assigned for the Drop
Precedence value b010.
•
High Drop Precedence (% full) (0 to 99) – In case of congestion, the WRED is applied after
the queue depth exceeds the configured percentage value assigned for the Drop
Precedence value b011.
Set the desired configurations in this section. Click [Submit] to save.
The QoS Rules Per Group Table (Edit) and Add/Delete Per Group QoS Rule sections
appears only when QoS Control Mode = Max/Pri(ority) or Min/Max.
5–31
Revision 1
MN-CDM800
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