LLDP (Linker Layer Discovery Protocol) is a vendor-neutral Link Layer protocol, which allows the phones to advertise its identity and capabilities on the local network.

When LLDP feature is enabled on the phones, the phones periodically advertise their own information to the directly connected LLDP-enabled switch. The phones can also receive LLDP packets from the connected switch and obtain their VLAN IDs.

The following table lists the parameters you can use to configure LLDP.

Parameter static.network.lldp.enable
Description It enables or disables the LLDP feature.
Permitted Values 0-Disabled
1-Enabled, the phone attempts to determine its VLAN ID through LLDP.
Default 1
Web UI Network > WAN > LLDP > Active
Phone UI Menu > Advanced > Network > LLDP > LLDP Status
Parameter static.network.lldp.packet_interval
Description It configures the interval (in seconds) that how often the phone sends the LLDP request.
Note: It works only if “static.network.lldp.enable” is set to 1 (Enabled).
Permitted Values Integer from 1 to 3600
Default 60
Web UI Network > WAN > LLDP > Packet Interval (1~3600s)
Phone UI Menu > Advanced > Network > LLDP > Packet Interval
Author：admin  Create time：2023-08-23 13:38
Last editor：admin  Update time：2023-12-22 13:50