Huawei Quidway S7700 Configuration Manual - Ethernet page 32

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
Figure 1-1 Networking diagram for configuring port isolation
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Configuration Roadmap
The configuration roadmap is as follows:
1.
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Enable port isolation.
# Isolate ports on Layer 2 and allow them to communicate on Layer 3.
<Quidway> system-view
[Quidway] port-isolate mode l2
# Enable port isolation on GigabitEthernet 1/0/1.
<Quidway> system-view
[Quidway] interface gigabitethernet 1/0/1
[Quidway-GigabitEthernet1/0/1] port-isolate enable
[Quidway-GigabitEthernet1/0/1] quit
# Enable port isolation on GigabitEthernet 1/0/2.
<Quidway> system-view
[Quidway] interface gigabitethernet 1/0/2
Issue 01 (2011-07-15)
Switch
GE1/0/1
PC1 PC2
Enable port isolation on the ports connected to PC1 and PC2 respectively to prevent PC1
and PC2 from communicating with each other.
Number of the port connected to PC1
Number of the port connected to PC2
Port isolation mode: Layer 2 isolation and Layer 3 communication (default configuration)
ID of the VLAN that the ports connected to PC1, PC2, and PC3 belong to (VLAN 1 by
default)
Port isolation group that the ports connected to PC1 and PC2 belong to (group 1 by default)
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GE1/0/3
PC3
1 Ethernet Interface Configuration
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