Other network elements are not required.
PBR is a basic feature of a switch and is not under license control.
All models of S2720, S5700, and S6700 series switches support PBR.
For details about software mappings, visit Hardware Query Tool and search for the desired product model.
On the S2720-EI, S5720I-SI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5720S-SI, S5720-SI, S5735-S, S5735-S-I, and S5735S-S, PBR takes effect only for the packets forwarded at Layer 3 but not for the packets forwarded at Layer 2. On other switch models, PBR takes effect for the packets forwarded at both Layer 2 and Layer 3.