SMC Networks TigerSwitch 100 - Manual (Page 294)

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OMMAND
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INE
I
NTERFACE
3-150
Priority Commands
The commands described in this section allow you to specify which data
packets have greater precedence when traffic is buffered in the switch due
to congestion. This switch supports CoS with four priority queues for each
port. Data packets in a port’s high-priority queue will be transmitted before
those in the lower-priority queues. You can set the default priority for each
interface, the relative weight of each queue, and the mapping of frame
priority tags to the switch’s priority queues.
Command Function Mode Page
Layer 2 Priority Commands
switchport priority
default
Sets a port priority for incoming untagged
frames IC 3-151
queue bandwidth Assigns round-robin weights to the priority
queues GC 3-152
queue cos map Assigns class of service values to the
priority queues IC 3-153
show queue
bandwidth Shows round-robin weights assigned to the
priority queues PE 3-155
show queue cos-map Shows the class of service map PE 3-155
show interfaces
switchport Displays the administrative and
operational status of an interface PE 3-98