Sonicwall supports dynamic and static LAG. Dynamic Lag supports active and passive lacp.
You can find out much more information below knowledge https://www.sonicwall.com/support/technical-documentation/docs/sonicosx-7-0-0-0-switching/Content/Configuring_Link_Aggregation/configuring_link_aggregation.htm/
Answers
You can find out much more information below knowledge
https://www.sonicwall.com/support/technical-documentation/docs/sonicosx-7-0-0-0-switching/Content/Configuring_Link_Aggregation/configuring_link_aggregation.htm/
LACP rate was not listed in Knowledge.