Yealink SIP-T21 E2 Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
78
Procedure
LLDP can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure LLDP feature.
Parameters:
static.network.lldp.enable
static.network.lldp.packet_interval
Web User Interface
Configure LLDP feature.
Navigate to:
http://<phoneIPAddress>/servlet?p=
network-adv&q=load
Phone User Interface
Configure LLDP feature.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
static.network.lldp.enable
0 or 1
1
Description:
Enables or disables the LLDP (Linker Layer Discovery Protocol) feature on the IP phone.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will attempt to determine its VLAN ID through LLDP.
Note: If you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
Network->Advanced->LLDP->Active
Phone User Interface:
Menu->Advanced (default password: admin) ->Network->LLDP->LLDP Status
static.network.lldp.packet_interval
Integer from 1 to
3600
60
Description:
Configures the interval (in seconds) for the IP phone to send the LLDP (Linker Layer
Discovery Protocol) request.
Note: It works only if the value of the parameter “static.network.lldp.enable” is set to 1
(Enabled). If you change this parameter, the IP phone will reboot to make the change take
effect.

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English