Static IP Assignment

Ubuntu 17.10, 18.04, and higher follow the steps below to assign the static IP to DUT's 1G or 10G interface.

Create .yaml config file for netplan in /etc/netplan if it does not exist. A number prefix is used for orderly processing. For more information, refer to man netplan.

Note: Replace eth0 with your system's interface name

sudo cat >/etc/netplan/01-network-manager-all.yaml
 network:
           version: 2
           renderer: networkd
           ethernets:
                   eth0:                                        # Use your interface name
                          dhcp4: no
                          dhcp6: no
                          addresses:
                                           - 10.0.0.X/22    # Your IP address
                          gateway4: 10.0.0.1            # Your gateway
                          nameservers:
                                            search: [nvidia.com, client.nvidia.com, nvclient.nvidia.com]  #Your corp domain names
                                            addresses: [DNS1,DNS2]

Once the editing of 01-network-manager-all.yaml is completed, apply the settings:
```
sudo netplan apply
```
To review the configuration:
```
 ip addr
ip show
```
Clearly mention the windowing system used ( X, Wayland ,lightdm, etc.).