R3303-HP 6600/HSR6600 Routers ACL and QoS Configuration Guide

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2. Enter interface view, port
group view, or PVC view.
• Enter interface view:
interface interface-type
interface-number
• Enter port group view:
port-group manual
port-group-name
• Enter PVC view:
a. interface atm
interface-number
b. pvc vpi/vci
Settings in interface view take
effect on the current interface.
Settings in port group view take
effect on all ports in the port group.
Settings in PVC view take effect on
the current PVC.
3. Apply a policy to the
interface or PVC.
qos apply policy policy-name
{ inbound | outbound }
On some cards, QoS policies can
be applied but cannot take effect
due to limited system resources. In
this case, you can adjust related
parameters (for example, reducing
the number of queues) according
to system prompt and then apply a
QoS policy again.
Displaying and maintaining CBQ
Task Command Remarks
Display class
configuration
information.
display traffic classifier { system-defined | user-defined }
[ classifier-name ] [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display traffic
behavior
configuration
information.
display traffic behavior { system-defined | user-defined }
[ behavior-name ] [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display QoS policy
configuration
information.
display qos policy { system-defined | user-defined }
[ policy-name [ classifier classifier-name ] ] [ | { begin |
exclude | include } regular-expression ]
Available in any
view.
Display
interface/PVC QoS
policy configuration
information.
display qos policy interface [ interface-type interface-number ]
[ slot slot-number ] [ pvc { pvc-name [ vpi/vci ] | vpi/vci } ]
[ inbound | outbound ] [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display
interface/PVC CBQ
configuration
information.
display qos cbq interface [ interface-type interface-number ]
[ pvc { pvc-name [ vpi/vci ] | vpi/vci } ] [ | { begin | exclude
| include } regular-expression ]
Available in any
view.
CBQ configuration example
Network requirements
As shown in Figure 28, configure a QoS policy to do the following:
• Classify traffic from Router C into three classes based on DSCP values.