Configuring interface isolation of the CX110

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To implement Layer 2 isolation between interfaces, you can add different interfaces to different VLANs. This wastes VLAN resources. Interface isolation can isolate interfaces in the same VLAN. That is, you only need to add interfaces to an interface isolation group to implement Layer 2 isolation between these interfaces. Interface isolation provides secure and flexible networking schemes.
Configure interface isolation by following the instructions provided in the corresponding configuration guide:
? V100R001C00: http://support.huawei.com/enterprise/en/doc/DOC1000044778/?idPath=7919749|9856522|21782478|19955021|19961380
? V100R001C10: http://support.huawei.com/enterprise/en/doc/DOC1000041694/?idPath=7919749%7C9856522%7C21782478%7C19955021%7C19961380

Other related questions:
Default user name and password of the CX11x
The default user name and password of the BMC and GE switching plane of the CX11x are as follows: Default user name: root Default password: Huawei12#$ In some cases (such as serial port login and BIOS login), you only need to enter the password but do not need to enter the user name.

Whether the CX110 provides GE or 10GE ports
Yes, the CX110 provides GE and 10GE ports for switching data with external networks. Four 10GE optical ports 12 GE electrical ports

Configure port isolation on the S1728GWR-4P switch
Configure port isolation on an S1728GWR-4P switch as follows: 1. Choose Security > Port Isolation. 2. Set Interface to Port or Trunk. 3. Enable or disable port isolation on a specified interface or trunk. 4. Click Apply to complete the configuration.

How to check the interfaces with port isolation enabled
You can run the display port-isolate group { group-id | all } command in any view to check member interfaces in a port isolation group. # Check member interfaces in all port isolation groups. display port-isolate group all The ports in isolate group 3: GigabitEthernet0/0/1 GigabitEthernet0/0/2 NOTE: Uplink and downlink interfaces on the device cannot be added to the same port isolation group. Otherwise, users may not access the network.

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