| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip4} | ${TG_pf2_mac}[0]
| | Vpp Route Add
| | ... | ${dut1} | ${tg_host_ip4} | ${ip4_plen} | gateway=${tg_if1_ip4}
-| | ... | interface=${DUT1_${int}1}[0]
+| | ... | interface=${DUT1_${int}1}[0] | strict=${False}
| | Set Test Variable | ${dut_tun_ip} | ${dut_if1_ip4}
| | Set Test Variable | ${tg_tun_ip} | ${tg_if1_ip4}
| | Set Test Variable | ${tg_src_ip} | ${tg_host_ip4}
| | ... | ${nodes} | prefix=${EMPTY} | workers=${cpu_dp}
| | VPP IPSec Crypto SW Scheduler Set Worker on all DUTs
| | ... | ${nodes} | workers=${cpu_dp} | crypto_enable=${False}
+
+| Enable SPD flow cache IPv4 Outbound
+| | [Documentation]
+| | ... | Enable IPv4 Outbound SPD flow cache in VPP configuration file.
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Run Keyword | ${dut}.Add SPD Flow Cache IPv4 Outbound