SMC Networks SMC6750L2 L, I, 3-122, queue bandwidth

C OMMAND L INE I NTERFACE
3-122
• This switch provides four priority queues for each port. It is configured
to use Weighted Round Robin, which can viewed with the queue
bandwidth command. Inbound frames that do not have VLAN tags
are tagged with the input port’s default ingress user priority, and then
placed in the appropriate priority queue at the output port. The default
priority for all ingress ports is zero. Therefore, any inbound frames that
do not have priority tags will be placed in queue 0 of the output port.
(Note that if the output port is an untagged member of the associated
VLAN, these frames are stripped of all VLAN tags prior to
transmission.)
Example
The following example shows how to set a default priority on port 3 to 5:
queue bandwidth
Use this command to assign Weighted Round-Robin (WRR) weights to the
four class of service (CoS) priority queues. Use the no form to restore the
default weights.
Syntax
queue bandwidth weight1...weight4
no queue bandwidth
weight1...weight4 - The ratio of weights for queues 0 - 3 determines
the weights used by the WRR scheduler. (Range: 1 - 255)
Default Setting
WRR is disabled. Strict priority is used for default scheduling.
Weights 1, 4, 16 and 64 are assigned to queue 0, 1, 2 and 3 respectively.
Command Mode
Global Configuration
Console(config)#interface ethernet 1/3
Console(config-if)#switchport priority default 5