https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/command/show-vlans-evpn-nd-table.html
Display information about INET entries associated with MAC addresses learned through Network Discovery Protocol (NDP).
junos osjuniper networksshowvlansevpn
https://www.juniper.net/documentation/us/en/software/apstra6.0/apstra-user-guide/topics/concept/probe-vms-without-fabric-configured-vlans.html
Calculate VMs missing a VLAN and calculate VMs not backed by VLANs on managed leaf devices connected to hypervisors.
vmswithoutfabricvlansprobe