+| | ... | ${dut1} | ip4 | dst | 255.255.255.0
+| | And Vpp Configures Classify Session L3
+| | ... | ${dut1} | permit | ${table_idx} | ${skip_n} | ${match_n} | ip4 | dst
+| | ... | 20.20.20.0
+| | And Vpp Enable Input Acl Interface
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ip4 | ${table_idx}