R21xx-HP FlexFabric 11900 ACL and QoS Configuration Guide

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Configuring traffic filtering
You can filter in or filter out traffic of a class by associating the class with a traffic filtering action. For
example, you can filter packets sourced from a specific IP address according to network status.
Configuration procedure
To configure traffic filtering:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create a traffic class and
enter traffic class view.
traffic classifier classifier-name [ operator
{ and | or } ]
By default, no traffic class is
configured.
3. Configure match criteria.
if-match match-criteria
By default, no match criterion
is configured.
4. Return to system view.
quit N/A
5. Create a traffic behavior
and enter traffic behavior
view.
traffic behavior behavior-name
By default, no traffic behavior
is configured.
6. Configure the traffic
filtering action.
filter { deny | permit }
By default, no traffic filtering
action is configured.
If a traffic behavior has the
filter deny action, all other
actions except for class-based
accounting in the traffic
behavior do not take effect.
7. Return to system view.
quit N/A
8. Create a QoS policy and
enter QoS policy view.
qos policy policy-name
By default, no QoS policy is
configured.
9. Associate the traffic class
with the traffic behavior in
the QoS policy.
classifier classifier-name behavior
behavior-name
By default, a traffic class is not
associated with a traffic
behavior.
10. Return to system view.
quit N/A
11. Apply the QoS policy.
• Applying the QoS policy to an
interface
• Applying the QoS policy to a VLAN
• Applying the QoS policy globally
Choose one of the application
destinations as needed.
By default, a QoS policy is not
applied.
12. (Optional.) Display the
traffic filtering
configuration.
display traffic behavior user-defined
[ behavior-name ]
Available in any view.