Configuring Voice VLAN 189

Port — Displays the Voice VLAN port details for a selected port.

Security — Indicates if port security is enabled on the Voice VLAN. Port Security ensures that packets arriving with an unrecognized MAC address are dropped.

Enabled — Enables port security on the Voice VLAN.

Disabled — Disables port security on the Voice VLAN. This is the default value.

Mode — Displays the Voice VLAN mode. The possible field values are:

None — Indicates that the selected port will not be added to a Voice VLAN.

Manual — Indicates that the selected port has been manually added to the Voice VLAN.

Auto — Indicates that if traffic with an IP Phone MAC Address is transmitted on the port, the port will join the Voice VLAN. The port is aged out of the voice VLAN if the IP phone’s MAC address (with a recognized OUI prefix) is aged out and the defined voice VLAN aging time is then exceeded.

2Select a port to view its settings. The port is highlighted blue, and the Voice VLAN port settings are displayed in the text box.

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3Com 3CRDSF9PWR manual Configuring Voice Vlan