| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***