-The application demonstrates the use of the hash and LPM libraries in the Intel® DPDK to implement packet forwarding.
-The initialization and run-time paths are very similar to those of the L3 forwarding application
-(see Chapter 10 "L3 Forwarding Sample Application" for more information).
+The application demonstrates the use of the hash and LPM libraries in the DPDK to implement packet forwarding.
+The initialization and run-time paths are very similar to those of the :doc:`l3_forward`.