Cdp Configuration - Yealink SIP-T3 Administrator's Manual

When LLDP feature is enabled on the phones, the phones periodically advertise their own information to the dir-
ectly 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.
0-Disabled
Permitted
Values
1-Enabled, the phone attempts to determine its VLAN ID through LLDP.
Default 1
Web UI
Network > Advanced > LLDP > Active
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > LLDP > LLDP Status
CP925:
Phone UI
More > Advanced (default password: admin) > Network > LLDP > LLDP Status
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > LLDP > LLDP Status
Parameter static.network.lldp.packet_interval
It configures the interval (in seconds) that how often the phone sends the LLDP request.
Description
Note: It works only if "static.network.lldp.enable" is set to 1 (Enabled).
Permitted
Integer from 1 to 3600
Values
Default 60
Web UI Network > Advanced > LLDP > Packet Interval (1~3600s)
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > LLDP > Packet Interval
CP925:
Phone UI
More > Advanced (default password: admin) > Network > LLDP > Packet Interval
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > LLDP > Packet Interval

CDP Configuration

CDP (Cisco Discovery Protocol) allows the phones to receive and/or transmit device-related information from/to dir-
ectly connected devices on the local network.
When CDP feature is enabled on the phones, the phones periodically advertise their own information to the directly
connected CDP-enabled switch. The phones can also receive CDP packets from the connected switch and obtain
their VLAN IDs.
The following table lists the parameters you can use to configure CDP.
Parameter static.network.cdp.enable
Description It enables or disables the CDP feature.
Permitted
0-Disabled
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<y0000000000xx>.cfg
<y0000000000xx>.cfg
Network Configurations
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