Lantech LES-2400-RPS, User Manual

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LLDP
Link Layer Discovery Protocol (LLDP), a one way protocol, specified in the IEEE
802.1AB standard allows stations attached to the same IEEE 802 LAN to advertise
their information to neighbors and store the information received from adjacent
stations.
Receivers on the same physical LAN will store the information distributed via LLDP in a
standard Management Information Base (MIB) where the information can be accessed
by a Network Management System (NMS) using a protocol like the Simple Network
Management Protocol (SNMP).
LLDP runs on all 802 media. The protocol runs over the data-link layer only, allowing
two systems running different network layer protocols to learn about each other.

LLDP Protocol : Click the pull-down menu to disable or enable the LLDP function.

LLDP Interval : Type the value in seconds as the interval for the switch to
advertise its information to other nodes.

Click Apply to have the configuration take effect.
LLDP Configuration interface