[root@rdo ~(keystone_admin)]# ifconfig
data: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::f816:3eff:fe36:f442  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:36:f4:42  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 12  bytes 920 (920.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp0s10f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        ether fa:16:3e:92:c0:a1  txqueuelen 1000  (Ethernet)
        RX packets 1  bytes 42 (42.0 B)
        RX errors 0  dropped 255  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

ext: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::f816:3eff:fec9:df85  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:c9:df:85  txqueuelen 1000  (Ethernet)
        RX packets 35871  bytes 5559802 (5.3 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 63  bytes 4446 (4.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 2254827  bytes 251783467 (240.1 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2254827  bytes 251783467 (240.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

mgmt-ext: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.220.203  netmask 255.255.255.0  broadcast 192.168.220.255
        inet6 fe80::f816:3eff:fee2:9127  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:e2:91:27  txqueuelen 1000  (Ethernet)
        RX packets 42701  bytes 6374903 (6.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 6528  bytes 2762865 (2.6 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

mgmt-int: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.187.120.3  netmask 255.255.255.0  broadcast 10.187.120.255
        inet6 fe80::f816:3eff:fe09:41c3  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:09:41:c3  txqueuelen 1000  (Ethernet)
        RX packets 135181  bytes 11694935 (11.1 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 135202  bytes 8447651 (8.0 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0