**** Original configuration^M
cat /etc/network/interfaces^M
auto eth0^M
iface eth0 inet static^M
dns-nameservers 10.245.168.2^M
gateway 10.245.168.1^M
address 10.245.168.11/21^M
mtu 1500^M
^M
auto eth1^M
iface eth1 inet manual^M
mtu 1500^M
^M
auto eth2^M
iface eth2 inet manual^M
mtu 1500^M
^M
auto eth3^M
iface eth3 inet manual^M
mtu 1500^M
^M
auto eth1.2667^M
iface eth1.2667 inet static^M
dns-nameservers 10.245.168.2^M
address 10.245.184.2/24^M
vlan-raw-device eth1^M
mtu 1500^M
vlan_id 2667^M
^M
auto eth1.2668^M
iface eth1.2668 inet static^M
dns-nameservers 10.245.168.2^M
address 10.245.185.1/24^M
vlan-raw-device eth1^M
mtu 1500^M
vlan_id 2668^M
^M
auto eth1.2669^M
iface eth1.2669 inet static^M
dns-nameservers 10.245.168.2^M
address 10.245.186.1/24^M
vlan-raw-device eth1^M
mtu 1500^M
vlan_id 2669^M
^M
auto eth1.2670^M
iface eth1.2670 inet static^M
dns-nameservers 10.245.168.2^M
address 10.245.187.2/24^M
vlan-raw-device eth1^M
mtu 1500^M
vlan_id 2670^M
^M
dns-nameservers 10.245.168.2^M
dns-search dellstack^M