Defining A Qos Policy; Applying The Qos Policy - HP A6600 Configuration Manual

Defining a QoS policy

A QoS policy is a set of class-to-behavior associations. A behavior is a set of QoS actions, such as queue
scheduling (for example, EF, AF, and WFQ), traffic policing, traffic shaping, WRED, and priority marking.
To associate a traffic behavior with a specific class in policy view:
To do...
1. Enter system view.
2. Create a policy and enter
policy view.
3. Associate a traffic behavior
with a class in the policy.

Applying the QoS policy

Use qos apply policy to apply a policy to a physical interface or ATM PVC. Apply a policy to multiple
physical interfaces or ATM PVCs.
Apply a QoS policy configured with various QoS actions (including remark, car, gts, queue af, queue ef,
queue wfq, wred, and so on) to common physical interfaces and the VT interfaces used by MP.
An inbound QoS policy cannot contain a GTS action or any of these queuing actions: queue ef, queue af,
or queue wfq.
You must enable the line rate function for the queuing function to take effect on these interfaces: tunnel
interfaces, subinterfaces, Layer 3 aggregate interfaces, HDLC link bundle interfaces, RPR logical interfaces,
and VT interfaces configured with PPPoE, PPPoA, or PPPoEoA encapsulation. At the same time, you must
configure qos max-bandwidth to provide base bandwidth for CBQ bandwidth calculation.
To apply a policy to an interface or ATM PVC:
To do...
1. Enter system view.
2. Enter interface view
or PVC view.
3. Apply a policy to the interface or
PVC.
Command...
system-view
qos policy policy-name
classifier tcl-name
behavior behavior-name
Command...
system-view
Enter
interface interface-type
interface
interface-number
view
interface atm interface-number
Enter PVC
view
pvc vpi/vci
qos apply policy policy-name
{ inbound | outbound }
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Remarks
—
—
Required.

tcl-name: Class name. It must be the name
of an existing system-defined or
user-defined class.

behavior-name: Name of a behavior. It
must be the name of an existing
system-defined or user-defined behavior.
Remarks
—
Use either command.
Settings in interface view take
effect on the current interface.
Settings in PVC view take effect on
the current PVC.
Required.