nmcli

CautionManage NetworkManager

nmcli device status

The RHEL-family network CLI: list devices, set IPs, join Wi-Fi. 'con mod' persists settings.

Examples

nmcli device statusList device states
nmcli con mod eth0 ipv4.addresses 192.168.1.10/24Set a static IP

Syntax

nmcli [device|connection] <subcmd>

Before you run it

Changes can cut connectivity — careful over SSH.

Used when you see

Wi-Fi keeps dropping

On Linux review profiles and reconnect

See the whole flow →

Related commands

ip addrShow IP/routes
ethtoolNIC link diagnostics
networksetupNetwork settings (macOS)

The same reference, with no signal at all

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