Configuring Qos Policy Routing; Overview; Configuring A Qos Policy; Applying The Qos Policy - HPE FlexNetwork HSR6800 Configuration Manual

Configuring QoS policy routing

Overview

QoS policy routing is a technique used to make routing decisions based on user-defined QoS
policies. Different from destination-based routing, QoS policy routing makes routing decisions based
on the source address and other criteria. For more information about QoS policies, see ACL and
QoS Configuration Guide.
QoS policy routing takes precedence over destination-based routing. If a packet meets the match
criteria, QoS policy routing applies. Otherwise, destination-based routing applies.
Configuring QoS policy routing
For more information about the configuration commands used in this section, see ACL and QoS
Command Reference.

Configuring a QoS policy

Step
Enter system view.
1.
Create a class and enter class view.
2.
Configure match criteria.
3.
Exit to system view.
4.
Create a traffic behavior and enter
5.
traffic behavior view.
Configure the action of redirecting
6.
traffic to the next hop.
Exit to system view.
7.
Create a QoS policy and enter QoS
8.
policy view.
Associate the traffic behavior with the
9.
class.

Applying the QoS policy

Applying the QoS policy is supported only on a SAP module that is operating in bridge mode.
You can apply a QoS policy globally, to interfaces, or to VLANs. The QoS policy used for configuring
policy routing can be applied in only the inbound direction.
•
Applied to an interface, the QoS policy takes effect on the traffic received on the interface.
•
Applied to a VLAN, the QoS policy takes effect on the traffic received on all ports in the VLAN.
Applying the QoS policy to interfaces
Command
system-view
traffic classifier classifier-name [ operator { and | or } ]
if-match [ not ] match-criteria
quit
traffic behavior behavior-name
redirect { cpu | interface interface-type interface-number |
next-hop { ipv4-add | ipv6-add } }
quit
qos policy policy-name
classifier classifier-name behavior behavior-name
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