Voice Vlan Legacy; Voice Vlan Mac-Address - 3Com 5500-EI PWR Reference Manual

<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/2
[Sysname-Ethernet1/0/2] voice vlan enable

voice vlan legacy

Syntax
voice vlan legacy
undo voice vlan legacy
View
Ethernet port view
Parameters
None
Description
Use the voice vlan legacy command to realize the communication between 3Com device and other
vendors' voice device by automatically adding the voice VLAN tag to the voice data coming from other
vendors' voice device.
Use the undo voice vlan legacy command to disable the voice VLAN legacy function.
By default, the voice VLAN legacy function is disabled.
Examples
# Enable the voice VLAN legacy function on Ethernet1/0/1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] voice vlan legacy

voice vlan mac-address

Syntax
voice vlan mac-address oui mask oui-mask [ description text ]
undo voice vlan mac-address oui
View
System view
Parameters
oui: Specify a MAC address, in the format of H-H-H.
oui-mask: Specify a MAC address mask, made up of consecutive Fs and consecutive 0s. It specifies the
matching length of the OUI address. When the switch receives a packet, it matches the bits in the
source MAC address corresponding to the Fs against the OUI list.
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