Cos-Queue Strict - Dell Networking 7048 Reference Manual

Example
Enable WRED on the default CoS 0 queue for unmarked packets and set the
green, yellow, and red colored traffic to utilize WRED starting at 3% of port
congestion with a drop probability of 1%, 2% and 3%, respectively. In this
configuration, non-TCP traffic uses tail-drop queue discipline with a drop
threshold at 100% of the statically calculated port queue length vs. the
dynamically calculated value used by the normal tail-drop mechanism
(approx. 1/2 remaining free memory).
console(config)# cos-queue random-detect 0
console(config)# random-detect queue-parms 0 min-thresh 3 3
3 100 max-thresh 10 10 10 100 drop-prob-scale 1 2 3 0

cos-queue strict

Use the cos-queue strict command in either Global Configuration mode or
Interface Configuration mode to activate the strict priority scheduler mode
for each specified queue. To restore the default weighted scheduler mode for
each specified queue, use the no form of this command.
Syntax
cos-queue strict {
no cos-queue strict {
• queue-id-1 — Specifies the queue ID for which you are activating the
strict priority scheduler. You can specify a queue ID for as many queues as
you have (queue-id 1 through queue-id-n). (Range: 0–6)
Default Configuration
This command has no default configuration.
Command Mode
Global Configuration mode or Interface Configuration (gigabitethernet,
port-channel, tengigabitethernet) mode
674
QoS Commands
queue-id-1 queue-id-2
} [{
queue-id-1
} [{
queue-id-n
} ... {
queue-id-2
} ... {
}]
queue-id-n
}]