This document highlights NSX-T LB capabilities and it's latest NSX-T 2.3 enhancements:
- Layer4 load balancing
- Layer7 load balancing with Layer7 rules + acceleration capabilities
- SSL load balancing options
- LB Methods
- Pools
- Persistence
- Monitor
- SNAT options
- Connection Throttling
- High Availability
- LB advanced monitoring
- FIPS support
And you can also find a demo on this link: NSX-T Data Center Services Architecture - Demo #3 Load Balancing - NET1610BU - YouTube