Voice VLAN Properties

Use the Voice VLAN Properties page for the following:

  • View how voice VLAN is currently configured.

  • Configure the VLAN ID of the Voice VLAN.

  • Configure voice VLAN QoS settings.

  • Configure the voice VLAN mode (Telephony OUI or Auto Voice VLAN).

To view and configure Voice VLAN properties:

Procedure

Step 1

Click VLAN Management > Voice VLAN > Properties.

  • The voice VLAN settings configured on the device are displayed in the Voice VLAN Settings (Administrative Status) block.

  • The voice VLAN settings that are actually being applied to the voice VLAN deployment are displayed in the Voice VLAN Settings (Operational Status) block.

Step 2

Enter values for the following Administrative Status fields:

  • Voice VLAN ID—Enter the VLAN that is to be the Voice VLAN.

    Note

    Changes in the voice VLAN ID, CoS/802.1p, and/or DSCP cause the device to advertise the administrative voice VLAN as a static voice VLAN. If the option Auto Voice VLAN Activation triggered by external Voice VLAN is selected, then the default values need to be maintained.

  • CoS/802.1p —Select a CoS/802.1p value for the LLDP-MED as a voice network policy. Refer to Administration > Discovery > LLDP > LLDP MED Network Policy for more details.

  • DSCP—Selection of DSCP values for the LLDP-MED as a voice network policy. Refer to Administration > Discovery > LLDP > LLDP MED Network Policy for more details.

    The following Operational Status fields are displayed:

  • Voice VLAN ID—Voice VLAN.

  • CoS/802.1p —Value being used by LLDP-MED as a voice network policy. Refer to Administration > Discovery > LLDP > LLDP MED Network Policy for more details.

  • DSCP—Value used by the LLDP-MED as a voice network policy.

    The following Dynamic Voice VLAN Settings fields are displayed:

  • Dynamic Voice VLAN—Select this field to disable or enable voice VLAN feature in one of the following ways:

    • Enable Auto Voice VLAN—Enable Dynamic Voice VLAN in Auto Voice VLAN mode.

    • Enable Telephony OUI—Enable Dynamic Voice VLAN in Telephony OUI mode.

    • Disable—Disable Auto Voice Vlan or Telephony OUI

    Note

    Manually reconfiguring the voice VLAN ID, CoS/802.1p, and/or DSCP from their default values results in a static voice VLAN, which has higher priority than auto voice VLAN.

Step 3

Click Apply. The VLAN properties are written to the Running Configuration file.