ubuntu@lp1929560-b:~$ dpkg -l systemd|grep systemd
ii systemd 237-3ubuntu10.47 amd64 system and service manager
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@lp1929560-b:~$ sudo systemctl restart systemd-networkd
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@lp1929560-b:~$ sudo ip l set down dev ens3
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@lp1929560-b:~$ sudo systemctl restart systemd-networkd
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 00:16:3e:ff:ff:ff brd ff:ff:ff:ff:ff:ff
ubuntu@lp1929560-b:~$ dpkg -l systemd|grep systemd
ii systemd 237-3ubuntu10.48 amd64 system and service manager
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@lp1929560-b:~$ sudo systemctl restart systemd-networkd
ubuntu@lp1929560-b:~$ ip l show dev ens3
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 00:16:3e:ff:ff:ff brd ff:ff:ff:ff:ff:ff
ubuntu@ lp1929560- b:~$ dpkg -l systemd|grep systemd lp1929560- b:~$ ip l show dev ens3 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 lp1929560- b:~$ sudo systemctl restart systemd-networkd lp1929560- b:~$ ip l show dev ens3 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 lp1929560- b:~$ sudo ip l set down dev ens3 lp1929560- b:~$ ip l show dev ens3 MULTICAST> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 lp1929560- b:~$ sudo systemctl restart systemd-networkd lp1929560- b:~$ ip l show dev ens3 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
ii systemd 237-3ubuntu10.47 amd64 system and service manager
ubuntu@
2: ens3: <BROADCAST,
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@
ubuntu@
2: ens3: <BROADCAST,
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@
ubuntu@
2: ens3: <BROADCAST,
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@
ubuntu@
2: ens3: <BROADCAST,
link/ether 00:16:3e:ff:ff:ff brd ff:ff:ff:ff:ff:ff
ubuntu@ lp1929560- b:~$ dpkg -l systemd|grep systemd lp1929560- b:~$ ip l show dev ens3 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 lp1929560- b:~$ sudo systemctl restart systemd-networkd lp1929560- b:~$ ip l show dev ens3 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
ii systemd 237-3ubuntu10.48 amd64 system and service manager
ubuntu@
2: ens3: <BROADCAST,
link/ether 52:54:00:a0:0b:8d brd ff:ff:ff:ff:ff:ff
ubuntu@
ubuntu@
2: ens3: <BROADCAST,
link/ether 00:16:3e:ff:ff:ff brd ff:ff:ff:ff:ff:ff