Could anyone please share NSX-T vRealize Log Insight Remote Logging using TLS protocol Document .
VMTN has an area for NSX and an area for vRLI, a moderator should be along to move your thread to one of them.
I guess that you are looking for this documentation - https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/administration/GUID-8085C57D-681A-4435-83A3-CB21C98F4A93.html.
Never tried the tls myself, just plain old udp.