-| | ... | ${vhost_if2}=vhost_if2
-| |
-| | ${vhost_1}= | Vpp Create Vhost User Interface | ${dut_node} | ${sock1}
-| | ${vhost_2}= | Vpp Create Vhost User Interface | ${dut_node} | ${sock2}
+| | ... | ${vhost_if2}=vhost_if2 | ${is_server}=${False}
+| | ... | ${enable_gso}=${False}
+| |
+| | ${vhost_1}= | Vpp Create Vhost User Interface
+| | ... | ${dut_node} | ${sock1} | is_server=${is_server}
+| | ... | enable_gso=${enable_gso}
+| | ${vhost_2}= | Vpp Create Vhost User Interface
+| | ... | ${dut_node} | ${sock2} | is_server=${is_server}
+| | ... | enable_gso=${enable_gso}