Avaya 16-601443, 1600 Series manual Mac / Phy, TIA Lldp MED LLDP-MED

Administering Telephone Options

TR-41 Committee - Media Endpoint Discovery (LLDP-MED, ANSI/TIA-1057), and Proprietary elements. LLDP Data Units (LLDPDUs) are sent to the LLDP Multicast MAC address (01:80:c2:00:00:0e).

These telephones:

●do not support LLDP on the secondary Ethernet interface.

●will not forward frames received with the 802.1AB LLDP group multicast address as the destination MAC address between the Ethernet line interface and the secondary Ethernet interface.

A 1600 Series IP Telephone initiates LLDP after receiving an LLDPDU message from an appropriate system. Once initiated, the telephones send an LLDPDU every 30 seconds with the following contents:

Table 10: LLDPDU Transmitted by the 1600 Series IP Telephones

Category	TLV Name (Type)	TLV Info String (Value)
Basic Mandatory	Chassis ID	IPv4 IP Address of telephone.
		MAC address of the telephone.
Basic Mandatory	Port ID
		120 seconds.
Basic Mandatory	Time-To-Live
		The Host Name sent to the DHCP server in
Basic Optional	System Name
		DHCP option 12.
Basic Optional	System Capabilities	Bit 2 (Bridge) will be set in the System
		Capabilities if the telephone has an internal
		Ethernet switch. If Bit 2 is set in Enabled
		Capabilities then the secondary port is
		enabled.
		Bit 5 (Telephone) will be set in the System
		Capabilities. If Bit 5 is set in the Enabled
		Capabilities than the telephone is registered.
		Mgmt IPv4 IP Address of telephone.
Basic Optional	Management Address
		Interface number subtype = 3 (system port).
		Interface number = 1.
		OID = SNMP MIB-II sysObjectID of the
		telephone.
IEEE 802.3	MAC / PHY	Reports autonegotiation status and speed of
Organization	Configuration / Status	the uplink port on the telephone.
Specific
		Media Endpoint Discovery - Class III - IP
TIA LLDP MED	LLDP-MED
	Capabilities	Telephone.
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80 Avaya 1600 Series IP Deskphones Administrator Guide