SMC Networks TigerSwitch 100 manual Priority Commands, 150

COMMAND LINE INTERFACE

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	Sets a port priority for incoming untagged	IC	3-151
default	frames
queue bandwidth	Assigns round-robin weights to the priority	GC	3-152
	queues
queue cos map	Assigns class of service values to the	IC	3-153
	priority queues
show queue	Shows round-robin weights assigned to the	PE	3-155
bandwidth	priority queues
show queue cos-map	Shows the class of service map	PE	3-155
show interfaces	Displays the administrative and	PE	3-98
switchport	operational status of an interface

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