H3C Technologies H3C S5120 Series Switches - Manual (Page 353)

2-4
To do… Use the command… Remarks
Specify the traffic behavior for a
class in the policy classifier tcl-name behavior
behavior-name
Required
If an ACL is referenced by a QoS policy for defining traffic match criteria, , packets matching the ACL
are organized as a class and the behavior defined in the QoS policy applies to the class regardless of
whether the match mode of the ACL clause is deny or permit.
Applying the QoS Policy
You can apply the QoS policy to an interface.
You can modify the classification rules, traffic behaviors, and classifier-behavior associations of a QoS
policy already applied.
Applying the QoS Policy to an Interface
A policy can be applied to multiple interfaces. Only one policy can be applied in inbound direction of an
interface.
Configuration procedure
Follow these steps to apply the QoS policy to an interface:
To do… Use the command… Remarks
Enter system view system-view —
Enter
interface
view
interface interface-type
interface-number
Enter
interface
view or port
group view, Enter port
group view
port-group manual
port-group-name
Use either command
Settings in interface view take
effect on the current interface;
settings in port group view take
effect on all ports in the port
group.
Apply the policy to the
interface/port group qos apply policy policy-name
inbound
Required
Configuration example
# Apply QoS policy test_policy to the inbound direction of GigabitEthernet 1/0/1.
system-view
[Sysname] interface gigabitethernet 1/0/1