| | Given Set Jumbo
| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
| | And Pre-initialize layer driver | ${nic_driver}
-| | And Add NAT to all DUTs | nat_mode=${nat_mode}
-| | ${max_translations_per_thread}= | Compute Max Translations Per Thread
-| | ... | ${n_sessions} | ${thr_count_int}
-| | And Add NAT max translations per thread to all DUTs
-| | ... | ${max_translations_per_thread}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize layer driver | ${nic_driver}
| | And Initialize layer interface