https://www.snel.com/support/setup-lacp-bonding-interface-centos-7/
[root@bms2 ~]# ls /etc/sysconfig/network-scripts/bms2_multihomed/ -al
total 24
drwxr-xr-x. 2 root root 103 Oct 9 08:59 .
drwxr-xr-x. 4 root root 4096 Dec 24 06:43 ..
-rwxr-xr-x. 1 root root 322 Oct 9 08:58 bms2_multihomed
-rw-r--r--. 1 root root 184 Oct 9 08:59 ifcfg-bond0
-rw-r--r--. 1 root root 137 Sep 11 10:14 ifcfg-eth1
-rw-r--r--. 1 root root 137 Sep 11 10:15 ifcfg-eth2
-rw-r--r--. 1 root root 45 Oct 9 08:58 route-bond0
nmcli