Yes, there will be a dedicated one for PBR.
In the meantime the steps are (to unlock you):
- configure a class and addresses/protocols you want to match on
- configure a pbr-action-list where you'll define default-nexthop, nexthop or interface
- create a policy where you apply the said prb-action-list to the previously configured class.
- finally apply the policy on a L3 interface (with routed-in keyword).
These are partial information, more complete information in the coming guide.