vlan obscure enable

Function

The vlan obscure enable command enables the function of obscure VLAN.

The undo vlan obscure enable command disables the function of obscure VLAN.

Format

vlan obscure enable

undo vlan obscure enable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

By default, the function of obscure VLAN is disabled.

In the detection of bidirectional traffic, if the request and response packets received by the FW belong to different VLANs, you need to enable the function of obscure VLAN. Otherwise, traffic detection is inaccurate, and services are interrupted.

Example

# Enable the function of obscure VLAN.

<sysname> system-view
[sysname] vlan obscure enable