User guide

Brocade 6910 Ethernet Access Switch Configuration Guide 411
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Configuring Voice VLANs
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Command Usage
Use this command to display MAC address-to-VLAN mappings.
Example
The following example displays all configured MAC address-based VLANs.
Console#show mac-vlan
MAC Address VLAN ID Priority
----------------- -------- --------
00-00-00-11-22-33 10 0
Console#
Configuring Voice VLANs
The switch allows you to specify a Voice VLAN for the network and set a CoS priority for the VoIP
traffic. VoIP traffic can be detected on switch ports by using the source MAC address of packets, or
by using LLDP (IEEE 802.1AB) to discover connected VoIP devices. When VoIP traffic is detected on
a configured port, the switch automatically assigns the port to the Voice VLAN. Alternatively, switch
ports can be manually configured.
voice vlan
This command enables VoIP traffic detection and defines the Voice VLAN ID. Use the no form to
disable the Voice VLAN.
Syntax
voice vlan voice-vlan-id
no voice vlan
voice-vlan-id - Specifies the voice VLAN ID. (Range: 1-4093)
Default Setting
Disabled
TABLE 95 Voice VLAN Commands
Command Function Mode
voice vlan Defines the Voice VLAN ID GC
voice vlan aging Configures the aging time for Voice VLAN ports GC
voice vlan mac-address Configures VoIP device MAC addresses GC
switchport voice vlan Sets the Voice VLAN port mode IC
switchport voice vlan priority Sets the VoIP traffic priority for ports IC
switchport voice vlan rule Sets the automatic VoIP traffic detection method for ports IC
switchport voice vlan
security
Enables Voice VLAN security on ports IC
show voice vlan Displays Voice VLAN settings PE