Operation Manual – VLANH3C S5500-EI Series Ethernet Switches Chapter 2 Voice VLAN Configuration2-102.4.2 Manual Voice VLAN Mode Configuration ExampleI. Network requirementz Create VLAN 2 and configure it as a voice VLAN.z The voice traffic sent by the IP phones is untagged. Configure GigabitEthernet1/0/1 as a Hybrid port and as the access port.z GigabitEthernet 1/0/1 works in manual mode. It only allows voice packets with anOUI address of 0011-2200-0000, a mask of ffff-ff00-0000, and a descriptive stringof test to be forwarded through the voice VLAN.II. Network diagramInternetDevice AEth1/0/1VLAN2VLAN2010-1001OUI:0011-2200-0000Mask:ffff-ff00-0000Device BFigure 2-2 Network diagram for manual voice VLAN mode configurationIII. Configuration procedure# Configure the voice VLAN to work in security mode and only allows legal voicepackets to pass through the voice VLAN enabled port. (Optional, enabled by default) system-view[DeviceA] voice vlan security enable# Configure the OUI address 0011-2200-0000 as the legal voice VLAN address.[DeviceA] voice vlan mac-address 0011-2200-0000 mask ffff-ff00-0000description test# Create VLAN 2. Enable voice VLAN feature for it.[DeviceA] vlan 2[DeviceA-vlan2] quit[DeviceA] voice vlan 2 enable# Configure GigabitEthernet 1/0/1 to work in manual mode.[DeviceA] interface GigabitEthernet 1/0/1[DeviceA-GigabitEthernet1/0/1] undo voice vlan mode auto
