SMC Networks 8126PL2-F, Management Manual

Page: 536 / 614

Command Line Interface
4-248
4
Default Setting
This switch supports Class of Service by using four priority queues, with
Weighted Round Robin queuing for each port. Eight separate traffic classes
are defined in IEEE 802.1p. The default priority levels are assigned according
to recommendations in the IEEE 802.1p standard as shown below.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
CoS values assigned at the ingress port are also used at the egress port.
Example
The following example shows how to change the CoS assignments:
Related Commands
show queue cos-map (4-249)
show queue mode
This command shows the current queue mode.
Default Setting
None
Command Mode
Privileged Exec
Example
Table 4-78 Default CoS Values to Egress Queues
Queue
0 1 2 3
Priority
1,2 0,3 4,5 6,7
Console(config)#interface ethernet 1/1
Console(config-if)#queue cos-map 0 0
Console(config-if)#queue cos-map 1 1
Console(config-if)#queue cos-map 2 2
Console(config-if)#exit
Console#show queue cos-map ethernet 1/1
Information of Eth 1/1
Traffic Class : 0 1 2 3 4 5 6 7
Priority Queue: 0 1 2 1 2 2 3 3
Console#
Console#show queue mode
Queue mode: wrr
Console#