Configuring Complex Traffic Classification; Creating A Traffic Behavior - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Device Management
l If the device where an observing port is located is connected to a monitoring device over a
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6.5.3 Configuring Complex Traffic Classification

Select proper traffic classification rules and configure complex traffic classification as required.
For the configuration procedure, see Complex Traffic Classification Configurationin the
Quidway S9300 Terabit Routing Switch Configuration Guide - Device Management.

6.5.4 Creating a Traffic Behavior

Context
Do as follows on the S9300 where a traffic behavior needs to be created.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
traffic behavior behavior-name
A traffic behavior is created and the traffic behavior view is displayed.
Step 3 Run the following command as required.
l To mirror the traffic that matches rules in a traffic behavior to the CPU of the LPU, run:
l To mirror the traffic that matches rules in a traffic behavior to a specified interface, run:
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Issue 03 (2011-12-29)
observe-port [ observe-port-index ] interface interface-type interface-number
vlan vlan-id
Layer 3 network, run:
observe-port [ observe-port-index ] interface interface-type interface-number
destination-ip dest-ip-address source-ip source-ip-address [ dscp dscp-value |
*
vlan vlan-id ]
NOTE
You are not advised to perform other configurations on an observing port; otherwise, the mirroring function
is affected.
mirroring to cpu
NOTE
After the traffic policy containing mirroring to cpu is used, the traffic matching the traffic
classification rules is forwarded to the CPU, which will degrade the CPU performance; therefore, use
the mirroring to cpu command with caution.
mirroring to observe-port observe-port-index
observe-port-index specifies the index of an observing port and must be the same as the index
of an observing port in
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6.5.3 Configuring Complex Traffic
6 Mirroring Configuration
Classification.
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