Port Isolation Configuration; Port Isolation Overview - Huawei Quidway S3500 Series Operation Manual

Operation Manual - Port
Quidway S3500 Series Ethernet Switches
Chapter 3 Port Isolation Configuration
Note:
Quidway
FS/S3526C Ethernet switches support the port isolation configuration.

3.1 Port Isolation Overview

With port isolation feature, different users can be assigned into the same VLAN, but
they are isolated from each other. This feature offers high network security, flexible
networking solution, as well as saving enormous VLAN resources.

3.2 Port Isolation Configuration

Port isolation configuration includes:
Configuring port L2 isolation
Configuring uplink port
3.2.1 Configuring Port L2 Isolation
When port L2 isolation is configured, L2 forwarding becomes unavailable between the
ports in the VLAN.
Perform the following configuration in VLAN view.
Table 3-1 Configuring port L2 isolation
Enable port L2 isolation
Disable port L2 isolation
By default, port L2 isolation is not enabled in a VLAN, that is, L2 forwarding is available
between the ports in a VLAN.
3.2.2 Configuring Uplink Port
After port L2 isolation is enabled in a VLAN, you can activate L2 forwarding of packets
on a isolated port by setting it as uplink port.
S3552F/S3552G/S3552P/3528G/3528P/S3526E/S3526E
Operation
Huawei Technologies Proprietary
Chapter 3 Port Isolation Configuration
port-isolate enable
undo port-isolate enable
3-1
FM/S3526E
Command