Motorola Netopia 7000 Administrator's Handbook page 179

Weighted Fair Queue
set queue name wfq option [ on | off ]
set queue name wf_queue_name type wfq
set queue name wf_queue_name weight-type [ relative | bps ]
set queue name wf_queue_name default-input queue_name
Specifies the attributes of the Weighted Fair Queue named wf_queue_name .
K wf_queue_name – name of weighted fair queue
K weight-type – the weighted fair queue configuration allows you to set the rate in bits per second
(bps) or percentage of the line rate (relative). bps is the default.
K default-input – specifies the default input queue name.
set queue name wf_queue_name entry n input input_queue_name
set queue name wf_queue_name entry n weight weight
set queue name wf_queue_name entry n share-bw [ on | off ]
set queue name wf_queue_name entry n limit-bw [ on | off ]
A weighted fair queue can contain up to 8 input queues. For each input queue, the following is config-
ured:
K n – entry number for this input queue
K input_queue_name – name of input queue
K weight_value – numeric relative weight of queue; the number assigned to the weight for WFQs indi-
cates the bandwidth used for each queue.
K share-bw – if enabled, the bandwidth for this queue can be shared between other queues when
idle.
K limit-bw – if enabled, then the transmit bandwidth for that queue is limited to the weight ratio (if the
WFQ type is relative) or the specified bps (if the WFQ type is bps). Therefore if queue X has limit-
bw enabled, and any other queues have share-bw enabled, then queue X will not use additional
available bandwidth from the shared queues.
The default special queuing configuration shapes the rate of a custom flow toward the Remote Manage-
ment Server.
By default, the following WFQ is created:
set queue name "wfq" option on
set queue name "wfq" type wfq
set queue name "wfq" weight-type bps
set queue name "wfq" entry 1 input "basic_q0"
set queue name "wfq" entry 1 weight 10000
set queue name "wfq" entry 1 share-bw off
set queue name "wfq" entry 1 limit-bw off
set queue name "wfq" entry 2 input "basic_q1"
set queue name "wfq" entry 2 weight 20000
set queue name "wfq" entry 2 share-bw off
set queue name "wfq" entry 2 limit-bw off
set queue name "wfq" entry 3 input "basic_q2"
set queue name "wfq" entry 3 weight 30000
set queue name "wfq" entry 3 share-bw off
set queue name "wfq" entry 3 limit-bw off
set queue name "wfq" entry 4 input "basic_q3"
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