3Com WX3000 Displaying and Maintaining Voice Vlan, Voice Vlan Configuration Example

Displaying and Maintaining Voice VLAN

To do…	Use the command…	Remarks
Display the information about ports on	display voice vlan error-info
which voice VLAN configuration fails
Display the voice VLAN configuration	display voice vlan status	You can execute the
status
		display command in
Display the currently valid OUI addresses	display voice vlan oui	any view.
Display the ports operating in the current	display vlan vlan-id
voice VLAN

Voice VLAN Configuration Example

Voice VLAN Configuration Example (Automatic Mode)

Network requirements

Create a voice VLAN and configure it to operate in automatic mode to enable the port to which an IP phone is connected to join or exit the voice VLAN automatically and voice traffic to be transmitted within the voice VLAN, as shown in Figure 1-2.

z

z

z

Create VLAN 2 and configure it as a voice VLAN, with the aging time being 100 minutes.

The IP phone sends tagged packets. It is connected to GigabitEthernet 1/0/1, a hybrid port, with VLAN 6 being its default VLAN. Set this port to operate in automatic mode.

You need to add a user-defined OUI address 0011-2200-000, with the mask being ffff-ff00-0000 and the description string being “test”.

Figure 1-2Network diagram for voice VLAN configuration (automatic mode)

Device A Device B

Internet

GEth1/0/1 VLAN2

VLAN2

010- 1001

OUI: 0011- 2200- 0000 Mask:ffff-ff00- 0000

Configuration procedure

# Create VLAN 2 and VLAN 6.

<DeviceA> system-view [DeviceA] vlan 2 [DeviceA-vlan2] quit [DeviceA] vlan 6 [DeviceA-vlan6] quit

# Set the aging time for the voice VLAN.

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