Avaya J169 Installing And Administering page 142

Administering your phone
These phones:
• do not support LLDP on the secondary Ethernet interface.
• do 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.
The phone initiates LLDP after receiving an LLDPDU message from an appropriate system. After
the phone is initiated, the phone sends an LLDPDU every 30 seconds or as specified by
LLDP_XMIT_SECS parameter with the following contents:
Table 10: LLDPDU transmitted by the phones
Category
Basic Mandatory
Basic Mandatory
Basic Mandatory
Basic Optional
Basic Optional
Basic Optional
IEEE 802.3
Organization Specific
TIA LLDP MED
TIA LLDP MED
TIA LLDP MED
TIA LLDP MED
TIA LLDP MED
May 2018
TLV Name (Type)
Chassis ID
Port ID
Time-To-Live
System Name
System Capabilities
Management Address
MAC / PHY
Configuration / Status
LLDP-MED Capabilities
Extended
Power-Via-MDI
Network Policy
Inventory – Hardware
Revision
Inventory – Serial
Number
Installing and Administering Avaya J169/J179 IP Phone H.323
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TLV Info String (Value)
IPv4 IP Address of phone.
MAC address of the phone.
120 seconds.
The Host Name sent to the DHCP server in DHCP
option 12.
Bit 2 (Bridge) is set in the System Capabilities if the
phone has an internal Ethernet switch. If Bit 2 is set
in Enabled Capabilities then the secondary port is
enabled.
Bit 5 (phone) in the System Capabilities. If Bit 5 is set
in the Enabled Capabilities than the phone is
registered.
Mgmt IPv4 IP Address of phone.
Interface number subtype = 3 (system port). Interface
number = 1.
OID = SNMP MIB-II sysObjectID of the phone.
Reports auto-negotiation status and speed of the
uplink port on the phone.
Media Endpoint Discovery - Class III - IP Telephone.
Power Value = 0 if the phone is not currently
powered through PoE, else the maximum power
usage of the deskphone plus all modules and
adjuncts powered by the phone in tenths of a watt.
Tagging Yes/No, VLAN ID for voice, L2 Priority,
DSCP Value.
MODEL - Full Model Name.
Phone serial number.
Table continues...
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