SMC Networks SMC TigerStack III SMC6824MPE - Manual (Page 507)

P
RIORITY
C
OMMANDS
4-245
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.
Default Setting
Weighted Round Robin
Table 4-60 Priority Commands (Layer 2)
Command Function Mode Page
queue mode Sets the queue mode to strict priority or
Weighted Round-Robin (WRR) GC 4-247
switchport priority
default Sets a port priority for incoming untagged
frames IC 4-246
queue bandwidth Assigns round-robin weights to the priority
queues GC 4-247
queue cos map Assigns class-of-service values to the priority
queues IC 4-248
show queue
bandwidth Shows round-robin weights assigned to the
priority queues PE 4-250
show queue cos-map Shows the class-of-service map PE 4-250
show interfaces
switchport Displays the administrative and operational
status of an interface PE 4-186