Defining A Qos Policy; Applying The Qos Policy - HP FlexNetwork MSR Series Configuration Manuals

To set the lower limit, upper limit, and drop probability denominator for an IP precedence value in
WRED:
Step
1. Enter system view.
2. Create a traffic behavior and
enter traffic behavior view.
3. Set the lower limit, upper
limit, and drop probability for
an IP precedence value in
WRED.

Defining a QoS policy

Step
1. Enter system view.
2. Create a QoS policy and
enter QoS policy view.
3. Associate
behavior with a class in
the policy.

Applying the QoS policy

Use the qos apply policy command to apply a policy to a physical interface or PVC. You can apply
a policy to multiple physical interfaces or PVCs.
Configuration restrictions and guidelines
•
You can apply a QoS policy configured with QoS actions to physical interfaces, for example
remark, car, queue af, queue ef, and queue wfq.
•
An inbound QoS policy cannot contain the following queuing actions:
queue ef.

queue af.

queue sp.

queue wfq.

•
For the queuing feature to take effect on a subinterface, you must configure the rate limit on the
subinterface.
Configuration procedure
To apply a policy to an interface or PVC:
Step
1. Enter system view.
Command
system-view
traffic behavior behavior-name
wred ip-precedence precedence
low-limit
high-limit [ discard-probability
discard-prob ]
Command
system-view
qos policy policy-name
a traffic
classifier
behavior behavior-name
Command
system-view
high-limit
low-limit
N/A
By default, no QoS policies exist.
classifier-name By default, a class is not associated with a
behavior.
76
Remarks
N/A
By default, no traffic behaviors
exist.
By default, the lower limit is 10,
the upper limit is 30, and the drop
probability denominator is 10.
Repeat this command
configure more IP precedence
values.
Remarks
Remarks
N/A
to