ubuntu@fat-machine:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 18:03:73:fb:d1:cd brd ff:ff:ff:ff:ff:ff
inet 10.245.168.11/21 brd 10.245.175.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::1a03:73ff:fefb:d1cd/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 18:03:73:fb:d1:cf brd ff:ff:ff:ff:ff:ff
4: eth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 18:03:73:fb:d1:d1 brd ff:ff:ff:ff:ff:ff
5: eth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 18:03:73:fb:d1:d3 brd ff:ff:ff:ff:ff:ff
ubuntu@fat-machine:~$
Broadcast message from root@fat-machine
(unknown) at 18:55 ...
The system is going down for reboot NOW!
bConnection to fat-machine.dellstack closed by remote host.
Connection to fat-machine.dellstack closed.
255 jenkins@juju-osci-machine-13:~⟫