Cisco Nexus 7000 Series Command Reference Manual page 83

Cisco Nexus 7000 Series NX-OS Quality of Service Commands
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
Usage Guidelines No policies of type qos are active on an interface until you enter the service-policy command. The
system-defined type queuing class maps are attached to each interface unless you specifically attach a
different class map.
You can attach one ingress and one egress type qos policy map to a port, port channel, tunnel, or VLAN.
You can attach one ingress and one egress type queuing policy map to an interface of type port, port
channel, tunnel, or VLAN.
Only one policy map can be attached to the input and one to the output of a given interface for each of
the policy type qos and queuing.
For more information on using service policies, see the Cisco Nexus 7000 Series NX-OS Quality of
Note
Service Configuration Guide, Release 5.x.
This command does not require a license.
Examples
This example shows how to attach qos type policy maps to the ingress and egress packets of a VLAN:
switch(config)# vlan 1
switch(config-vlan)# service-policy input my_input_policy
switch(config-vlan)# service-policy output my_output_policy
switch(config-vlan)#
This example shows how to attach a queuing policy map to the ingress packets of a port interface:
switch(config)# interface ethernet 2/1
switch(config-if)# service-policy type queuing input my_input_q_policy
switch(config-if)#
This example shows how to remove a policy map from a VLAN:
switch(config)# vlan 1
switch(config-vlan)# no service-policy input my_input_policy
switch(config-vlan)#
Related Commands Command
show policy-map
interface brief
OL-23378-01
Description
Displays all interfaces and VLANs with attached service policies in a brief
format.
Cisco Nexus 7000 Series NX-OS Quality of Service Command Reference, Release 5.x
service-policy
QOS-73