Huawei V100R006C00 - Page 110

Figure 7-6 Networking diagram of local MAC address mirroring
PC1
PC2
GE0/0/2
GE0/0/3
GE0/0/1
PC3
GE0/0/4
GE1/0/1
Configuration Roadmap
The configuration roadmap is as follows:
1. Set GigabitEthernet 0/0/3 as an observing port.
2. Configure local MAC address mirroring in the view of VLAN 10.
Data Preparation
None.
Configuration Procedure
1. Configure VLAN 10 and then add GigabitEthernet 0/0/1, GigabitEthernet 0/0/2, and
GigabitEthernet 0/0/4 to VLAN 10. The configuration procedure is not mentioned here.
2. # Set GigabitEthernet 0/0/3 as an observing port.
<Switch> system-view
[Switch] observing-port 1 interface GigabitEthernet 0/0/3
3. Configure a mirroring MAC.
# Configure local MAC address mirroring in the view of VLAN 10.
[Switch] VLAN 10
[Switch-VLAN10] mac-mirroring 0001-0001-0001 to observe-port 1 inbound
[Switch-VLAN10] quit
4. Verify the configuration.
# Run the display port-mirroring command. You can view the configuration of the
observing port.
[Switch] display port-mirroring
Observe index 1 is set to interface GigabitEthernet0/0/3
Observe Type: Local
Observe index 2 is not set to any interface
Observe index 3 is not set to any interface
Observe index 4 is not set to any interface
Configuration Files
Configuration file of the Switch
Quidway S5700 Series Ethernet Switches
Configuration Guide - Device Management 7 Mirroring
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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