Vlan > Voice Vlan > Voice Vlan Global Settings - D-Link DGS-1210 Series Manual

4 Web-based Switch Configuration
VLAN > Voice VLAN > Voice VLAN Global Settings
Voice traffic demands low latency (high priority) in real-time transmission which serious effect the quality of
sounds. Voice VLAN feature helps user to place the qualified traffic into corresponding VLAN group with high
priority.
Voice VLAN: Select to enable or disable Voice VLAN. The default is Disabled. Other configurable
parameters turn available when global state enabled.
VLAN ID: The ID of VLAN that you want to assign voice traffic to. You must first create a VLAN from the
802.1Q VLAN page before you can assign a dedicated Voice VLAN. The member port you configured in
802.1Q VLAN setting page will be the static member port of voice VLAN. To dynamically add ports into the
voice VLAN, please enable the Auto Detection function
Priority: The 802.1p priority levels of the traffic in the Voice VLAN.
Aging Time (1-120): Enter a period of time (in hours) to remove a port from the voice VLAN if the port is an
automatic VLAN member. When the last voice device stops sending traffic and the MAC address of this
voice device is aged out, the voice VLAN aging timer will start. The port will be removed from the voice VLAN
after the expiration of the voice VLAN aging timer. Selectable range is from 1 to 120 hours, and default is 1.
Click Apply to implement changes made.
Voice VLAN OUI Settings: This allows the user to configure the user-defined voice traffic's OUI. An
Organizationally Unique Identifier (OUI) is the first three bytes of the MAC address. This identifier uniquely
identifies a vendor, manufacturer, or other organization.
There are some pre-defined OUIs and when the user configures personal OUI, these pre-defined OUIs must
be avoided. Below are the pre-defined voice traffic's OUI:
Figure 4.52 – Configuration > 802.1Q VLAN PVID
Figure 4.53 – VLAN > Voice VLAN > Voice VLAN Global Settings
D-Link Smart Managed Switch User Manual
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