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Fat AP and Cloud AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
port-isolate mode

port-isolate mode

Function

The port-isolate mode command sets the port isolation mode.

By default, ports are isolated at Layer 2 but can communicate at Layer 3.

Only the AD9431DN-24X supports this function.

Format

port-isolate mode { l2 | all }

Parameters

Parameter

Description

Value

l2

Indicates that ports are isolated at Layer 2 but can communicate at Layer 3.

-

all

Indicates that ports are isolated at both Layer 2 and Layer 3.

-

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

To disable members in a port isolation group from communicating at Layer 2 but allow them to access public resources, such as printer and server, run the port-isolate mode command to set the port isolation mode to l2.

To disable members in a port isolation group from communicating at both Layer 2 and Layer 3, run the port-isolate mode command to set the port isolation mode to all.

Precautions

  • To isolate ports at both Layer 2 and Layer 3, run the port-isolate mode all command.

  • To isolate ports at Layer 2 but allow them to communicate at Layer 3, run the port-isolate mode l2 command.

Example

# Configure Layer 2 isolation and Layer 3 communication.

<Huawei> system-view
[Huawei] port-isolate mode l2
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Updated: 2019-11-21

Document ID: EDOC1100064352

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