PBR next hop recursive
When employing policy-based routing (PBR), the set ip next-hop recursive
command can be used to configure a recursive next hop. The recursive next hop is one that exists on a subnet that is not directly connected to the local router. This results in a recursive lookup for this next hop.
Note however that the next-hop IP address must be assigned separately from the recursive next-hop IP address
Links:
https://forum.networklessons.com/t/how-to-configure-policy-based-routing/945/69?u=lagapides
https://networklessons.com/cisco/ccie-routing-switching/how-to-configure-policy-based-routing/