CRS Trunk

Hi All!
Sorry for my english!

Can anybody help my to know which mode of load balancing used for trunks in CRS switch?
src MAC, src-dst MAC or other?
By hardware or course.

Thanks!

CRS Port Trunking calculates transmit-hash based on all following parameters: L2 src-dst MAC + L3 src-dst IP + L4 src-dst Port.

By switch chip? Not by software?
Awesome!!!

Thanks a lot!