IPv6 flow label load balance

Hello everyone,

I have a small question about the Huawei CE6850-48S4Q-EI switch, we use it as a TOR switch and we would like to enable the ipv6 flow label load balance on this one.

For now, we have CE6850EI-V200R019C10SPC800.cc + CE6850EI-V200R019SPH007.PAT software, and I can't do it:

[Huawei-load-balance-profile-default] ipv6 ?

  dst-ip      Destination IP hash arithmetic

  l4-dst-port  Destination L4port hash arithmetic

  l4-src-port  Source L4 porthash arithmetic

  protocol     Protocol hasharithmetic

  src-ip       SourceIP hash arithmetic

I haven't found information in documentation to this model on how to do it. Is there an option to enable such kind of load balance on this model?

Please help me! Thank you!