Huawei Quidway S3700 Series Configuration Manual page 124

Quidway S3700 Series Ethernet Switches
Configuration Guide - Device Management
Data Preparation
To complete the configuration, you need the following data:
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Configuration Procedure
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2.
3.
Issue 01 (2011-07-15)
Index number of the observing port on Switch A: 1
ID of the RSPAN VLAN on Switch A, Switch B, and Switch C: 2
Index number of the observing port on Switch C: 1
Configure Switch A.
# Configure the RSPAN VLAN.
<SwitchA> system-view
[SwitchA] vlan 2
[SwitchA-vlan2] quit
# Configure Eth 0/0/1 as an observing port and specify VLAN 2 as the RSPAN VLAN.
[SwitchA] observe-port 1 interface ethernet 0/0/1 vlan 2
# Add Eth 0/0/1 to the RSPAN VLAN as a trunk interface.
[SwitchA] interface ethernet 0/0/1
[SwitchA-Ethernet0/0/1] port link-type trunk
[SwitchA-Ethernet0/0/1] port trunk allow-pass vlan 2
[SwitchA-Ethernet0/0/1] quit
# Configure remote port mirroring for incoming traffic on Eth 0/0/2.
[SwitchA] interface ethernet 0/0/2
[SwitchA-Ethernet0/0/2] port-mirroring to observe-port 1 inbound
[SwitchA-Ethernet0/0/2] quit
Configure Switch B.
# Create the RSPAN VLAN.
<SwitchB> system-view
[SwitchB] vlan 2
[SwitchB-vlan2] quit
# Add Eth 0/0/1 and Eth 0/0/2 to the RSPAN VLAN as trunk interfaces.
[SwitchB] interface Ethernet 0/0/1
[SwitchB-Ethernet0/0/1] port link-type trunk
[SwitchB-Ethernet0/0/1] port trunk allow-pass vlan 2
[SwitchB-Ethernet0/0/1] quit
[SwitchB] interface Ethernet 0/0/2
[SwitchB-Ethernet0/0/2] port link-type trunk
[SwitchB-Ethernet0/0/2] port trunk allow-pass vlan 2
[SwitchB-Ethernet0/0/2] quit
Configure Switch C.
# Create the RSPAN VLAN.
<SwitchC> system-view
[SwitchC] vlan 2
[SwitchC-vlan2] quit
# Add Eth 0/0/2 to the RSPAN VLAN as a trunk interface.
[SwitchC] interface Ethernet 0/0/2
[SwitchC-Ethernet0/0/2] port link-type trunk
[SwitchC-Ethernet0/0/2] port trunk allow-pass vlan 2
[SwitchC-Ethernet0/0/2] quit
# Configure Eth 0/0/1 as a hybrid interface and configure it to allow packets of the RSPAN
VLAN to pass.
[SwitchC] interface Ethernet 0/0/1
[SwitchC-Ethernet0/0/1] port hybrid untagged vlan 2
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