This window is available for Catalyst 2900 XL and 3500 XL switches only. It appears when you choose VLAN > Voice VLAN on the menu bar. You can also click here to launch it.
Begin by selecting a host from the Host Name list. The settings you see in the window are for the interfaces on the selected device.
To change the settings for one or more interfaces:
To return the settings for one or more interfaces to their defaults:
This table explains the voice VLAN settings and gives their defaults.
Column | Explanation |
Interface |
The interfaces on the selected device. |
Voice VLAN |
The voice VLAN setting for the interface. It can be:
The default is None. |
VLAN mode | The access mode for the interface. Possible values are 802.1Q Trunk, Static Access, and ISL Trunk. The default is Static Access. |
Appliance Trust |
Specifies what to do with packets from a device that is daisy-chained to an IP phone -- either another IP phone or a PC. A numeric value represents a priority that overrides the priority of packets from the daisy-chained device. Trust means that priority of packets from the device is forwarded without change. None means that the priority of packets from the device is ignored. The default is None. Note: The priority of a packet from a daisy-chained device can be overridden only if the IP phone is connected to a Catalyst 3524 PWR or Catalyst 3548 XL switch. |
Port Fast | A feature that immediately brings an interface from the blocking state into the forwarding state by eliminating the forwarding delay -- either Enabled or Disabled. The default is Disabled. |
IP Phone | Shows whether an IP phone is connected to the interface or not -- either Connected or Not Connected. |
When you finish with this window, click OK.