SMC Networks TigerSwitch, Management Manual

Page: 467 / 518

P
RIORITY
C
OMMANDS
4-225
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
This command assigns 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...weight3
no queue bandwidth
weight1...weight3 - The ratio of weights for queues 0-3 determines the
weights used by the WRR scheduler. However, note that Queue 0 is
fixed at a weight of 1, and cannot be configured. (Range: 1-31)
Default Setting
Weights 1, 2, 4, 6 are assigned to queues 0-3 respectively.
Queue 0 is non-configurable.
Command Mode
Global Configuration
Command Usage
WRR controls bandwidth sharing at the egress port by defining
scheduling weights.
Example
This example shows how to assign WRR weights to priority queues 1 - 3:
Console(config)#interface ethernet 1/3
Console(config-if)#switchport priority default 5
Console(config)#queue bandwidth 6 9 12
Console(config)#