Category
TLV Name (Type)
TLV Info String (Value)
TIA LLDP MED
Inventory – Manufacturer
Name
Avaya.
TIA LLDP MED
Inventory – Model Name
MODEL with the final D
xxx
characters removed.
Avaya Proprietary
PoE Conservation Level
Support
Provides power conservation abilities and settings,
Typical and Maximum Power values.
OUI = 00-40-0D (hex), Subtype = 1.
Avaya Proprietary
Call Server IP Address
Call Server IP address.
Subtype = 3.
Avaya Proprietary
IP Phone Addresses
Phone IP address, Phone address mask, Gateway IP
address.
Subtype = 4.
Avaya Proprietary
File Server
File Server IP address.
Subtype = 6.
Avaya Proprietary
802.1Q Framing
802.1Q Framing = 1 if tagging or 2 if not.
Subtype = 7.
Basic Mandatory
End-of-LLDPDU
Not applicable.
On receipt of a LLDPDU message, the phones will act on the TLV elements described in the
following table:
Table 11: Impact of TLVs Received by System Parameter Values
System Parameter
Name
TLV Name
Impact
PHY2VLAN
IEEE 802.1 Port
VLAN ID
The value is changed to the Port VLAN identifier in the
TLV.
L2QVLAN and L2Q
IEEE 802.1 VLAN
Name
The value is changed to the TLV VLAN Identifier. L2Q will
be set to 1 (ON). VLAN Name TLV is only effective if the
following conditions are met:
• The phone is not registered with the call server.
• Name begins with VOICE (letters are not case-
sensitive).
• The VLAN is not zero.
• DHCP Client is activated.
• The phone is registered but is not tagging layer 2 frames
with a non-zero VLAN ID.
If VLAN Name causes the phone to change VLAN and the
phone already has an IP Address the phone will release
the IP Address and reset.
Table continues…
Administering Deskphone Options
May 2018
Installing and Administering Avaya J169/J179 IP Phone H.323
143