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Enable the Security Mode of Voice-VLAN

After enabling the security mode of Voice-VLAN, the device will check the source MAC address of each packet that enters Voice-VLAN for transmission, and discard the packet that cannot match the OUI address.

Configuration Condition

Before enabling the security mode of Voice-VLAN, complete the following task:

  • Globally enable the Voice-VLAN function

Enable the Security Mode of Voice-VLAN

Table 6-7 Enable the security mode of Voice-VLAN

Step

Command

Description

Enter the global configuration mode.

configure terminal

-

Enable the security mode of Voice-VLAN

voice vlan security enable

Mandatory

By default, do not enable the security mode of Voice-VLAN.

note


  • The security mode of Voice-VLAN does not support aggregation group, that is, when the device has the aggregation group enabled with the Voice-VLAN function, the security mode of Voice-VLAN cannot be enabled; or when the device enables the security mode of Voice-VLAN, the aggregation group cannot enable the Voice-VLAN function.