Displaying Port Isolation Configuration; Port Isolation Configuration Example - Huawei Quidway S3900 Series Operation Manual

Operation Manual - Port Isolation
Quidway S3900 Series Ethernet Switches-Release 1510

1.3 Displaying Port Isolation Configuration

After the above configuration, you can execute the display command in any view to
display the running state after port isolation configuration. You can verify the
configuration effect through checking the displayed information.
Table 1-2 Display port isolation configuration
Operation
Display the information
about the Ethernet ports
added to the isolation
group

1.4 Port Isolation Configuration Example

I. Network requirements
PC 2, PC 3 and PC 4 are connected to Ethernet1/0/2, Ethernet1/0/3, and
Ethernet1/0/4 ports.
The switch connects to the Internet through Ethernet1/0/1 port.
It is desired that PC 2, PC 3 and PC 4 cannot communicate with each other.
II. Network diagram
Ethernet1/0/2 Ethernet1/0/2
PC2 PC2
Figure 1-1 Network diagram for port isolation configuration
III. Configuration procedure
# Add Ethernet1/0/2, Ethernet1/0/3, and Ethernet1/0/4 ports to the isolation group.
Command
display isolate port
Internet Internet
Ethernet1/0/1 Ethernet1/0/1
Switch Switch
Ethernet1/0/4 Ethernet1/0/4
Ethernet1/0/3 Ethernet1/0/3
PC3 PC3
Huawei Technologies Proprietary
1-2
Chapter 1 Port Isolation Configuration
Description
You can execute
display command in any
view
PC4 PC4
the