TRENDnet User's Guide
LLDP
Enable and configure LLDP
Link Layer Discovery Protocol (LLDP) allows Ethernet network devices, such as switches
and routers, to receive and transmit device-related information to directly connected
devices on the network and to store data that is learned about other devices.
Settings
Network > LLDP > Global Settings
1. Log into your switch management page (see
on page 9).
2. Click on Network, click on LLDP, and click on Settings.
3. Review the settings.
Enabling or Disabling LLDP
•
From the LLDP parameter, select one of the following radio button choices and
click Apply to save the settings.
Enable: The LLDP feature is active.
•
•
Disable: The LLDP feature is inactive.
Configure the LLDP Parameter Settings
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"Access your switch management
page"
Transmission Interval: Sets the transmit interval, which is the interval between regular
transmissions of LLDP advertisements. The range is from 5 to 32767 seconds.
Holdtime Multiplier: Sets the hold multiplier value. The hold time multiplier is
multiplied by the transmit interval to give the Time To Live (TTL) that the switch
advertises to the neighbors. The range is from 2 to 10.
Reinitialization Delay: Sets the reinitialization delay, which is the number of seconds
that must elapse after LLDP is disabled on a port before it can be reinitialized. The range
is from 1 to 10 seconds.
Transmit Delay: Sets the value of the transmission delay timer, which is the minimum
time interval between transmissions of LLDP advertisements due to a change in LLDP
local information. The range is from 1 to 8191 seconds.
Click Apply to save the settings.
View LLDP System Information
Network > LLDP > Local Device
•
Chassis ID Subtype: This parameter describes the Chassis ID subtype which is
"macAddress". You cannot change this parameter.
•
Chassis ID: This parameter lists the MAC Address of the switch. You cannot
change this parameter.
System Name: This parameter lists the System Name of the switch. You can
•
assign the system name from System Settings.
System Description: This parameter lists the product name of the switch. You
•
cannot change this parameter
•
Capabilities Supported: This parameter lists the capabailities that can be
supported. You cannot change this parameter.
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