D-Link dph-150s/f4 [36/87] Qos vlan

D-Link dph-150s/f4 [36/87] Qos vlan
Notice:
When LAN IP or bridge mode status is changed, the system will
reboot!
If you choose the bridge mode, the LAN configuration will be disabled.
8.3.2.3 QoS&VLAN
The VOIP phone support 802.1Q/P protocol and DiffServ configuration. VLAN
functionality can use different VLAN IDs by setting signal/voice VLAN and data
VLAN. The VLAN application of this phone is very flexible.
In chart 1, there is a layer 2 that switches without setting VLAN. Any broadcast
frame will be transmitted to the other ports except the send port. For example, a
broadcast information is sent out from port 1 then transmitted to port 2,3and 4.
In chart 2, red and blue indicate two different VLANs in the switch, and port 1 and
port 2 belong to red VLAN, port 3 and port 4 belong to blue VLAN. If a broadcast

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