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.
|
-
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.