Linux changing network interface

[root@ssopolicy1 ~]# ifconfig eno16777736

eno16777736: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 192.168.245.243  netmask 255.255.255.0  broadcast 192.168.245.255

        inet6 fe80::20c:29ff:feb9:7596  prefixlen 64  scopeid 0x20<link>

        ether 00:0c:29:b9:75:96  txqueuelen 1000  (Ethernet)

        RX packets 240  bytes 25238 (24.6 KiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 157  bytes 17654 (17.2 KiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

ether 00:0c:29:b9:75:96  >>> Using it

[root@ssopolicy1 ~]# cat /etc/udev/rules.d/70-persistent-net.rules

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:b9:75:96", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"

[root@ssopolicy1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth1

DEVICE="eth1"

BOOTPROTO="static"

HWADDR="00:0c:29:b9:75:96"

IPADDR=192.168.245.240

NETMASK=255.255.255.0

ONBOOT="yes"

[root@ssopolicy1 ~]# ifconfig

eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 192.168.245.240  netmask 255.255.255.0  broadcast 192.168.245.255

        inet6 fe80::20c:29ff:feb9:7596  prefixlen 64  scopeid 0x20<link>

        ether 00:0c:29:b9:75:96  txqueuelen 1000  (Ethernet)

        RX packets 125  bytes 14606 (14.2 KiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 92  bytes 12780 (12.4 KiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@ssopolicy1 ~]# nmcli dev status

DEVICE  TYPE      STATE                                  CONNECTION

eth1    ethernet  connected                              System eth1

virbr0  bridge    connecting (getting IP configuration)  virbr0

lo      loopback  unmanaged                              --

Thanks,