Queue Mode - SMC Networks SMC8748ML3 Management Manual

C L
OMMAND INE
Command
show queue
cos-map
show interfaces
switchport

queue mode

This command sets the queue mode to strict priority or Weighted
Round-Robin (WRR) for the class of service (CoS) priority queues. Use the
no form to restore the default value.
Syntax
queue mode {strict | wrr}
no queue mode
• strict - Services the egress queues in sequential order, transmitting all
traffic in the higher priority queues before servicing lower priority
queues.
• wrr - Weighted Round-Robin shares bandwidth at the egress ports by
using scheduling weights 1, 2, 4, 6, 8, 10, 12, 14 for queues 0 - 7
respectively.
Default Setting
Weighted Round Robin
Command Mode
Global Configuration
Command Usage
You can set the switch to service the queues based on a strict rule that
requires all traffic in a higher priority queue to be processed before lower
priority queues are serviced, or use Weighted Round-Robin (WRR)
queuing that specifies a relative weight of each queue. WRR uses a
predefined relative weight for each queue that determines the percentage
4-270
I
NTERFACE
Table 4-67 Priority Commands (Layer 2)
Function
Shows the class-of-service map
Displays the administrative and operational
status of an interface
Mode Page
PE 4-275
PE 4-199