2*NIC Active-Backup Mode Bonding nmcli Network Manager Command-Line-Interface $ nmcli –help — Usage: nmcli [OPTIONS] OBJECT { COMMAND | help } OPTIONS -t[erse] terse output -p[retty] pretty output -m[ode] tabular|multiline output mode -c[olors] auto|yes|no whether to use colors in output -f[ields] <field1,field2,…>|all|common specify fields to output -g[et-values] <field1,field2,…>|all|common shortcut for -m tabular -t -f -e[scape] […]