Security

 

Packet Type

 

 

 

Processing Mode

 

Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNTAG packet

 

 

 

When the source MAC address of the packet is the

 

 

 

 

 

 

 

 

OUI address that can be identified, the packet can be

 

 

 

Packet

with

voice

VLAN

 

 

 

 

 

transmitted in the voice VLAN. Otherwise, the packet

 

Enable

 

TAG

 

 

 

 

will be discarded.

 

 

 

 

 

 

 

 

 

 

Packet

with

other

VLAN

 

The processing mode for the device to deal with the

 

 

 

 

 

 

 

packet is determined by whether the port permits

 

 

 

TAG

 

 

 

 

the VLAN or not, independent of voice VLAN security

 

 

 

 

 

 

 

 

mode.

 

 

 

UNTAG packet

 

 

 

Do not check the source MAC address of the packet

 

 

 

Packet

with

voice

VLAN

 

and all the packets can be transmitted in the voice

 

Disable

 

TAG

 

 

 

 

VLAN.

 

 

 

 

 

 

 

 

 

 

Packet

with

other

VLAN

 

The processing mode for the device to deal with the

 

 

 

 

 

 

 

packet is determined by whether the port permits

 

 

 

TAG

 

 

 

 

the VLAN or not, independent of voice VLAN security

 

 

 

 

 

 

 

 

mode.

 

 

 

 

Table 9-3 Security mode and packets processing mode

Note:

Don’t transmit voice stream together with other business packets in the voice VLAN except for some special requirements.

The Voice VLAN function can be implemented on Global Config, Port Config and OUI Config pages.

9.3.1 Global Config

On this page, you can configure the global parameters of the voice VLAN, including VLAN ID, aging time, the transmission priority of the voice packets and so on.

Choose the menu QoS→Voice VLAN→Global Config to load the following page.

Figure 9-12 Global Configuration

The following entries are displayed on this screen:

¾Global Config

Voice VLAN:Select Enable/Disable Voice VLAN function.

VLAN ID:

Enter the VLAN ID of the voice VLAN.

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TP-Link TL-SG3216 manual Global Config, Security Packet Type Processing Mode, Enter the Vlan ID of the voice Vlan