There is a requirement to access HTTP2 web site using the NSX-T load balancer. I know it is support HTTP sites not sure or don't see option to use HTTP2.
Request anyone in the forum to check and confirm whether it is possible in NSX-T 3.0 version - LB.
The native load balancer built into NSX-T does not support HTTP2 as far as I'm aware. NSX ALB does support HTTP2, but only in the enterprise license (https://avinetworks.com/docs/21.1/nsx-license-editions/). The basic license (that's included with most NSX-T data center editions) doesn't provide HTTP2.