Port Voice VLAN

Voice

 

Link type of the port and processing mode

Mode

Stream Type

Automatic Mode

TAG

voice

ACCESS: Not supported.

 

stream

 

 

 

 

TRUNK: Supported. The default VLAN of the port cannot be

 

 

 

 

 

 

voice VLAN.

 

 

 

 

 

 

 

GENERAL: Supported. The default VLAN of the port cannot

 

 

 

be voice VLAN and the egress rule of the access port in the

 

 

 

voice VLAN should be TAG.

 

UNTAG voice

ACCESS: Supported.

 

stream

 

 

 

 

TRUNK: Not supported.

 

 

 

 

 

 

 

 

 

 

GENERAL: Supported. The default VLAN of the port should

 

 

 

be voice VLAN and the egress rule of the access port in the

 

 

 

voice VLAN should be UNTAG.

 

 

 

 

Manual Mode

TAG

voice

ACCESS: Not supported.

 

stream

 

 

 

 

TRUNKSupported. The default VLAN of the port should not

 

 

 

 

 

 

be voice VLAN.

 

 

 

 

 

 

 

GENERALSupported. The default VLAN of the port cannot

 

 

 

be voice VLAN and the egress rule of the access port in the

 

 

 

voice VLAN should be TAG.

 

 

 

 

UNTAG voice

ACCESS: Supported.

 

stream

 

 

 

 

TRUNK: Not supported.

 

 

 

 

 

 

 

 

 

 

GENERAL: Supported. The default VLAN of the port should

 

 

 

be voice VLAN and the egress rule of the access port in the

 

 

 

voice VLAN should be UNTAG.

Table 9-2 Port voice VLAN mode and voice stream processing mode

Security Mode of Voice VLAN

When voice VLAN is enabled for a port, you can configure its security mode to filter data stream. If security mode is enabled, the port just forwards voice packets, and discards other packets whose source MAC addresses do not match OUI addresses. If security mode is not enabled, the port forwards all the packets.

Security

Packet Type

Processing Mode

 

 

 

Mode

 

 

 

 

 

 

 

 

 

UNTAG packet

When the source MAC address of the packet is the OUI address

 

Packet with voice

that can be identified, the packet can be transmitted in the voice

Enable

VLAN TAG

VLAN. Otherwise, the packet will be discarded.

 

 

Packet with other

The processing mode for the device to deal with the packet is

 

 

determined by whether the port permits

the VLAN

or

not,

 

VLAN TAG

 

independent of voice VLAN security mode.

 

 

 

 

 

 

 

 

 

UNTAG packet

Do not check the source MAC address of the packet and all the

 

Packet with voice

 

packets can be transmitted in the voice VLAN.

 

 

 

VLAN TAG

 

 

Disable

 

 

 

 

 

 

 

 

 

Packet with other

The processing mode for the device to deal with the packet is

 

 

determined by whether the port permits

the VLAN

or

not,

 

VLAN TAG

 

independent of voice VLAN security mode.

 

 

 

 

 

 

 

 

 

Table 9-3 Security mode and packets processing mode

 

 

 

 

 

149

 

 

 

Page 159
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TP-Link TL-SG3424P manual  Security Mode of Voice Vlan, Security Packet Type Processing Mode

TL-SG3424P specifications

The TP-Link TL-SG3424P is a high-performance managed switch designed to meet the needs of small to medium-sized businesses. Offering 24 Gigabit Ethernet ports, this device is an ideal solution for improving network efficiency and ensuring seamless data transfer across multiple devices. The switch not only facilitates connectivity but also provides robust management features to enhance the performance and security of your network.

One of the standout features of the TL-SG3424P is its Power over Ethernet (PoE) capability, which allows it to deliver power and data over the same Ethernet cable. This feature is particularly beneficial for deploying devices such as IP cameras, VoIP phones, and wireless access points without the need for additional power sources. With a total power budget of 250W, the TL-SG3424P can support a diverse range of PoE devices, providing convenience and flexibility in deployment.

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In conclusion, the TP-Link TL-SG3424P is a versatile and powerful managed switch that combines PoE capabilities with advanced network management features, making it a perfect choice for businesses looking to upgrade their network infrastructure. With its reliable performance and robust features, it provides an excellent solution for enhancing productivity and connectivity in any office setting.