H3C Technologies H3C S5120 Series Switches - Manual (Page 373)

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7
Traffic Redirecting Configuration
When configuring traffic redirecting, go to these sections for information you are interested in:
z Traffic Redirecting Overview
z Configuring Traffic Redirecting
Traffic Redirecting Overview
Traffic Redirecting
Traffic redirecting is the action of redirecting the packets matching the specific match criteria to a certain
location for processing.
Currently, the S5120-SI series can redirect packets which require processing by an interface to the
interface. Note that this action is applicable to only Layer 2 packets, and the target interface should be a
Layer 2 interface.
Configuring Traffic Redirecting
Follow these steps to configure traffic redirecting:
To do… Use the command… Remarks
Enter system view system-view —
Create a class and enter
class view traffic classifier tcl-name [ operator
{ and | or } ]
—
Configure the match criteria if-match match-criteria —
Exit class view quit —
Create a behavior and enter
behavior view
traffic behavior behavior-name Required
Configure a traffic
redirecting action redirect interface interface-type
interface-number
Optional
Exit behavior view quit —
Create a policy and enter
policy view
qos policy policy-name —
Associate the class with the
traffic behavior in the QoS
policy
classifier tcl-name behavior
behavior-name
—
Exit policy view quit —
Apply the QoS policy to an
interface
See Applying the QoS Policy —