Qos Example; Qo Example - Planet WGSW-52040 Configuration Manual

clear mls qos statistics [interface
<interface-name> | vlan <vlan-id>]
7. Show configuration of QoS
Command
Admin Mode
show mls qos maps [cos-intp | dscp-intp]
show class-map [<class-map-name>]
show policy-map [<policy-map-name>]
show mls qos {interface [<interface-id>]
[policy | queuing] | vlan <vlan-id>}

23.3 QoS Example

Example 1:
Enable QoS function, change the queue out weight of port to 1:1:2:2:4:4:8:8, set it in trust CoS
mode and set the default CoS value of the port to 5.
The configuration steps are listed below:
Switch#config
Switch(config)#mls qos queue weight 1 1 2 2
Switch(Config-If-Ethernet1/1)# mls qos queue wrr weight 1 1 2 2 4 4 8 8
Switch(Config-If-Ethernet1/1)#mls qos cos 5
Configuration result:
When QoS enabled in Global Mode, the egress queue bandwidth proportion of all ports is
1:1:2:2:4:4:8:8. When packets with CoS value coming in through port, it will be map to the
queue out according to the CoS value, CoS value 0 to 7 correspond to queue out 0, 0, 1, 1, 2,
2, 3, 3 respectively. If the incoming packet without CoS value, it is default to 5 and will be put in
queue 2.
Clear accounting data of the specified
ports or VLAN Policy Map. If there are
no parameters, clear accounting data
of all policy map.
Explanation
Display the configuration of QoS mapping.
Display the classified map information of
QoS.
Display the policy map information of
QoS.
Display QoS configuration information on
a port.
23-140