Queue Commands - Motorola NVG510 Administrator's Handbook

Administrator's Handbook

Queue commands

Queue configuration typically requires a classification component to set a QoS marker to a packet and a queueing
component to schedule the marked packets to the link. This is accomplished using filtersets (
mands" on page 96
the following types of queue "building blocks" are supported:
basic queue
N
ingress queue
N
priority queue
N
wfq (weighted fair queue)
N
Basic queues have three different packet dropping options
N byte|packet fifo (bpfifo)
N random early discard (red)
N stochastic fairness queuing (sfq)
set queue name queue_name type [ basic | ingress | priority | wfq ]
Sets the type of queue.
set queue name queue_name options [ off | red | sfq ]
Sets the queue packet dropping options.
set queue name queue_name size [ 1... 64 ]
Sets the maximum packet size in the queue.
set queue name queue_name bytes [ 2048... 131072 ]
Sets the maximum byte size in the queue.
set queue name queue_name perturb [ 0... 100 ]
Sets the interval in seconds for queue algorithm perturbation when queue option is sfq.
set queue name queue_name police-rate [ 0... 100000000 ]
Sets the rate in milliseconds that is used for policing traffic when the queue type is ingress.
set queue name queue_name police-burst [ 0... 100000000 ]
Sets the burst rate in milliseconds that is used for policing traffic when the queue type is ingress.
set queue name queue_name bw-sharing [ on | off ]
Enables or disables bandwidth sharing, when the queue type is either priority or wfq.
set queue name queue_name bps-mode [ bps | relative ]
Sets the mode of the weighted fair queue. bps indicates that weights are defined as "bits-per-second". relative
indicates that weights are defined as a proportion of the sum of the weights of all inputs to the wfq.
100
).
"Filterset com-