### IEEE 802.1D and 802.1Q

The 9600 Series IP Telephones can simultaneously support receipt of packets using, or not using, 802.1Q parameters. To support IEEE 802.1D/Q, you can administer 9600 Series IP Telephones from the network by appropriate administration of the DHCP or HTTP/HTTPS servers, or by using dialpad input at the telephone.

Important: Avaya Communication Manager administration always takes precedence over manual administration of IEEE 802.1D/Q data.

The four IEEE 802.ID/Q QoS parameters in the telephones that can be administered on the IP Network Region form are L2Q, L2QVLAN, L2QAUD, and L2QSIG. To set these parameters at the switch, see “About Quality of Service (QoS) and voice quality administration” in Administration for Network Connectivity for Avaya Communication Manager (Document Number 555-233-504). To set these parameters manually see the Avaya one-X Deskphone Edition for 9600 IP Telephones Installation and Maintenance Guide. You can specify VLAN ID and VLANTEST values with the ADDR Local Administrative Option.

NOTE: All local administrative procedures are on a phone-by-phone basis. Administration using Communication Manager, DHCP, and HTTP applies to the telephone system itself or to a range of telephones.