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lldpctl — Print link layer discovery protocol information. More information: <https://manned.org/lldpctl>.

Submitted by: @import:tldr-pages·Mar 2, 2026·

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layercommanddiscoverylinklldpctlcliprintprotocol

linux

Problem

How to use the lldpctl command: Print link layer discovery protocol information. More information: <https://manned.org/lldpctl>.

lldpctl — Print link layer discovery protocol information. More information: <https://manned.org/lldpctl>.

Start the lldp daemon:

systemctl start lldpd

Display collected neighbor data:

sudo lldpctl

Display help:

lldpctl {{[-h|--help]}}

Start the lldp daemon

systemctl start lldpd

Display collected neighbor data

sudo lldpctl

Display help

lldpctl {{[-h|--help]}}

tldr-pages: linux/lldpctl

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