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Link Layer Discovery Protocol
Data Link Layer — Monitoring & Management
Protocol Overview
Full Name
Link Layer Discovery Protocol
Abbreviation
LLDP
OSI Layer
Data Link Layer
Category
Monitoring & Management
About LLDP
IEEE 802.1AB standard for advertising device identity, capabilities, and neighbors on local Ethernet segments. Enables network topology discovery and VoIP phone VLAN assignment.
Data Link Layer
Monitoring & Management