Displaying Auto Voice VLAN Settings

If Auto Voice VLAN mode is enabled, use the Auto Voice VLAN page to view the relevant global and interface parameters.

You can also use this page to manually restart Auto Voice VLAN, by clicking Restart Auto Voice VLAN. After a short delay, this resets the voice VLAN to the default voice VLAN and restarts the Auto Voice VLAN discovery and synchronization process on all the switches in the LAN that are Auto Voice VLAN enabled.

To view Auto Voice VLAN parameters:

  1. Click VLAN Management > Voice VLAN > Auto Voice VLAN. The Auto Voice VLAN page opens.
  2. The operation status block on this page shows the information about the current voice VLAN and its source:

    • Auto Voice VLAN Status--Displays whether Auto Voice VLAN is enabled.
    • Voice VLAN ID--The identifier of the current voice VLAN
    • Source Type--Displays the type of source where the voice VLAN is discovered by the root switch.
    • CoS/802.1p--Selection of CoS/802.1p values that will be used by the LLDP-MED as a voice network policy.
    • DSCP--Selection of DSCP values that will be used by the LLDP-MED as a voice network policy.
    • Root Switch MAC Address--The MAC address of the Auto Voice VLAN root device that discovers or is configured with the voice VLAN from which the voice VLAN is learned.
    • Switch MAC Address--Base MAC address of the switch. If the device's Switch MAC address is the Root Switch MAC Address, the device is the Auto Voice VLAN root device.
    • Voice VLAN ID Change Time--Last time that voice VLAN was changed.
  3. Click Restart Auto Voice VLAN to reset the voice VLAN to the default voice VLAN and restart Auto Voice VLAN discovery on all the Auto-Voice-VLAN-enabled switches in the LAN.
  4. The Voice VLAN Local Source Table contains local voice VLAN configuration as well as any voice VLAN configuration advertised by directly connected neighbor devices:

    For each port the Best Local Source is indicated, as follows:

    • Yes--The is the voice VLAN the switch uses to synchronize with other Auto Voice VLAN-enabled switches. This voice VLAN will be the voice VLAN for the network unless a voice VLAN from a higher priority source is discovered. Only one local source is the best local source.
    • No--This is not the best local source.
  5. Click Refresh to refresh the information on the page