Huawei AR150 series - Configuration Examples; Example for Configuring Local Port Mirroring

Packet: 13
-------------------------------------------------------
ff ff ff ff ff ff 00 e0 fc 01 00 08 08 06 00 01
08 00 06 04 00 01 00 e0 fc 01 00 08 02 01 01 03
00 00 00 00 00 00 0b 01 01 01 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00
-------------------------------------------------------
------------------capture report-----------------------
file: NULL
interface: Ethernet1/0/0
acl: 2000
car: 64pps timeout: 60s
packets: 100 (expected) 13 (actual)
length: 128 (expected)
-------------------------------------------------------
4.8 Configuration Examples
This section describes the networking requirements, configuration roadmap, and data
preparation for mirroring and provides the configuration examples.
4.8.1 Example for Configuring Local Port Mirroring
The local port mirroring function allows you to monitor the packets on a local device.
Networking Requirements
As shown in Figure 4-7, the R&D department and marketing department are connected to
Ethernet0/0/0 and Ethernet0/0/1 on the Router. The server (that is, the monitoring device) that
has the monitoring software installed is connected to Ethernet0/0/2 on the Router to analyze the
captured packets. To ensure information security, configure local port mirroring on the Router
to monitor all the packets sent by the R&D department and marketing department.
Figure 4-7 Networking diagram of local port mirroring
Eth0/0/0
Eth0/0/1
Eth0/0/2
LSWA
LSWB
Router Server
R&D
department
Marketing
department
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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