SMC Networks SMC8724M, SMC8748M L, I, 4-260, Priority Commands (Layer 2)

C OMMAND L INE I NTERFACE
4-260
Priority Commands (Layer 2)
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.
Table 4-64 Priority Commands (Layer 2)
Command Function Mode Page
queue mode Sets the queue mode to strict priority or
Weighted Round-Robin (WRR)
GC 4-260
switchport priority
default
Sets a port priority for incoming untagged
frames
IC 4-260
queue bandwidth Assigns round-robin weights to the
priority queues
GC 4-262
queue cos map Assigns class-of-service values to the
priority queues
IC 4-263
show queue mode Shows the current queue mode PE 4-265
show queue
bandwidth
Shows round-robin weights assigned to
the priority queues
PE 4-265
show queue cos-map Shows the class-of-servi ce map PE 4-266
show interfaces
switchport
Displays the administrative and
operational status of an interface
PE 4-186