Explanation
To check the IP address of the VMkernel port for the Geneve protocol on the ESXi transport node, an NSX administrator can use the following commands:
esxcli network ip interface ipv4 get: This command displays the IPv4 configuration of all VMkernel interfaces on the host, including their IP addresses, netmasks, and gateways. The Geneve protocol uses a VMkernel interface named geneve0 by default1 esxcfg-vmknic -l: This command lists all VMkernel interfaces on the host, along with their MAC addresses, MTU, and netstack. The Geneve protocol uses a netstack named nsx-overlay by default
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/installation/GUID-B7E7371E-A9F6-4880-B184-
https://www.vmadmin.co.uk/resources/35-esxserver/49-vmkniccmd