- echo " address $VPG_PRIVATE_IP_O" >> /etc/network/interfaces
- echo " netmask 255.255.255.0" >> /etc/network/interfaces
+ echo " address $IP" >> /etc/network/interfaces
+ echo " netmask $NETMASK" >> /etc/network/interfaces
+ echo " mtu $MTU" >> /etc/network/interfaces
+
+ IP=$(cat /opt/config/vpg_private_ip_1.txt)
+ BITS=$(cat /opt/config/onap_private_net_cidr.txt | cut -d"/" -f2)
+ NETMASK=$(cdr2mask $BITS)
+ echo "auto eth2" >> /etc/network/interfaces
+ echo "iface eth2 inet static" >> /etc/network/interfaces
+ echo " address $IP" >> /etc/network/interfaces
+ echo " netmask $NETMASK" >> /etc/network/interfaces
+ echo " mtu $MTU" >> /etc/network/interfaces