Huawei AR150 series - 4 Mirroring Configuration

4 Mirroring Configuration
About This Chapter
This document describes the mirroring configuration procedures and provides configuration
examples.
4.1 Introduction to Mirroring
This section describes the principle and concepts of mirroring.
4.2 Mirroring Features Supported by the AR150/200
The AR150/200 supports local mirroring and remote mirroring.
4.3 Configuring Local Port Mirroring
To monitor and analyze all the packets passing through the mirrored interface that is located on
the same AR150/200 as the observing interface, configure local port mirroring on the
AR150/200.
4.4 Configuring Local Flow Mirroring
To monitor and analyze the packets with same characteristics passing through the mirrored
interface that is located on the same AR150/200 as the observing interface, configure local port
mirroring on the AR150/200.
4.5 Configuring Remote Port Mirroring
The remote port mirroring function monitors and analyzes the packets passing an interface of
the AR150/200 when the observing and mirrored devices are on different networks.
4.6 Configuring Remote Flow Mirroring
The remote flow mirroring function monitors and analyzes the packets with the same
characteristics passing an interface of the AR150/200 when the observing and mirrored devices
are on different networks.
4.7 Configuring Packet Capture Using Mirroring
This section describes how to configure packet capture using mirroring so that packets entering
the device interface can be displayed on the terminal or saved to the device.
4.8 Configuration Examples
This section describes the networking requirements, configuration roadmap, and data
preparation for mirroring and provides the configuration examples.
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Device Management 4 Mirroring Configuration
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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