3com WX3000 Manuel D’Utilisation
1-2
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When a member port of an aggregation group is added to an isolation group, the other ports in the
same aggregation group are added to the isolation group automatically.
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When a member port of an aggregation group is deleted from an isolation group, the other ports in
the same aggregation group are deleted from the isolation group automatically.
Displaying and Maintaining Port Isolation
To do…
Use the command…
Remarks
Display the information about
the Ethernet ports added to the
isolation group.
the Ethernet ports added to the
isolation group.
display isolate port
Available in any view
Port Isolation Configuration Example
Network requirements
As shown in
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PC 2, PC 3 and PC 4 are connected to GigabitEthernet 1/0/2, GigabitEthernet 1/0/3, and
GigabitEthernet 1/0/4.
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The switch connects to the Internet through GigabitEthernet 1/0/1.
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It is desired that PC 2, PC 3 and PC 4 cannot communicate with each other.
Figure 1-1 Network diagram for port isolation configuration
Internet
PC2 PC3
PC4
Switch
Internet
GE1/0/2 GE1/0/4
GE1/0/1
PC2 PC3
PC4
GE1/0/3
Internet
PC2 PC3
PC4
Switch
Internet
GE1/0/2 GE1/0/4
GE1/0/1
PC2 PC3
PC4
GE1/0/3
Configuration procedure
# Add GigabitEthernet 1/0/2, GigabitEthernet 1/0/3, and GigabitEthernet 1/0/4 to the isolation group.