../../guestbin/ip.sh addr show eth0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
    link/ether 12:00:00:dc:bc:ff brd ff:ff:ff:ff:ff:ff
    altname enp0s6
    altname ens6
    inet 192.0.2.254/24 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 2001:db8:0:2::254/64 scope global
       valid_lft forever preferred_lft forever
    inet6 fe80::1000:ff:fedc:bcff/64 scope link proto kernel_ll
       valid_lft forever preferred_lft forever
east #
 ../../guestbin/ip.sh link set eth0 up
east #
 ../../guestbin/ip.sh addr show eth1
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
    link/ether 12:00:00:64:64:23 brd ff:ff:ff:ff:ff:ff
    altname enp0s8
    altname ens8
    inet 192.1.2.23/24 scope global eth1
       valid_lft forever preferred_lft forever
    inet6 2001:db8:1:2::23/64 scope global
       valid_lft forever preferred_lft forever
    inet6 fe80::1000:ff:fe64:6423/64 scope link proto kernel_ll
       valid_lft forever preferred_lft forever
east #
 ../../guestbin/ip.sh link set eth1 up
east #
 
