CSIT-218 L2XC VXLANoIPv4 - performance

- Add libraries for DUT setup
- Add test cases with various packet size and DUT startup setup

Change-Id: I4839cdf37481975f9bd7cf22c806c061882066a3
Signed-off-by: pmikus <pmikus@cisco.com>

3 files changed, 681 insertions, 0 deletions

diff --git a/resources/libraries/robot/performance.robot b/resources/libraries/robot/performance.robot
index 365d44de1e..22b119d440 100644
--- a/resources/libraries/robot/performance.robot
+++ b/resources/libraries/robot/performance.robot
@@ -44,18 +44,24 @@
 | | ... |                           for 10GE with 72B L2 Frame.
 | | ... | - 10Ge_linerate_pps_78B - Maximum number of packet per second
 | | ... |                           for 10GE with 78B L2 Frame.
+| | ... | - 10Ge_linerate_pps_114B - Maximum number of packet per second
+| | ... |                           for 10GE with 114B L2 Frame.
 | | ... | - 10Ge_linerate_pps_1518B - Maximum number of packet per second
 | | ... |                             for 10GE with 1518B L2 Frame.
 | | ... | - 10Ge_linerate_pps_1522B - Maximum number of packet per second
 | | ... |                             for 10GE with 1522B L2 Frame.
 | | ... | - 10Ge_linerate_pps_1526B - Maximum number of packet per second
 | | ... |                             for 10GE with 1526B L2 Frame.
+| | ... | - 10Ge_linerate_pps_1568B - Maximum number of packet per second
+| | ... |                             for 10GE with 1568B L2 Frame.
 | | ... | - 10Ge_linerate_pps_9000B - Maximum number of packet per second
 | | ... |                             for 10GE with 9000B L2 Frame.
 | | ... | - 10Ge_linerate_pps_9004B - Maximum number of packet per second
 | | ... |                             for 10GE with 9004B L2 Frame.
 | | ... | - 10Ge_linerate_pps_9008B - Maximum number of packet per second
 | | ... |                             for 10GE with 9008B L2 Frame.
+| | ... | - 10Ge_linerate_pps_9050B - Maximum number of packet per second
+| | ... |                             for 10GE with 9050B L2 Frame.
 | | ... | - 10Ge_linerate_pps_IMIX_v4_1 - Maximum number of packet per second
 | | ... |                                 for 10GE with IMIX_v4_1 profile.
 | | ... | - 10Ge_lisp_linerate_pps_72B - Maximum number of packets per second
@@ -94,18 +100,24 @@
 | | ... |                           for 40GE with 72B L2 Frame.
 | | ... | - 40Ge_linerate_pps_78B - Maximum number of packet per second
 | | ... |                           for 40GE with 78B L2 Frame.
+| | ... | - 40Ge_linerate_pps_114B - Maximum number of packet per second
+| | ... |                           for 40GE with 114B L2 Frame.
 | | ... | - 40Ge_linerate_pps_1518B - Maximum number of packet per second
 | | ... |                             for 40GE with 1518B L2 Frame.
 | | ... | - 40Ge_linerate_pps_1522B - Maximum number of packet per second
 | | ... |                             for 40GE with 1522B L2 Frame.
 | | ... | - 40Ge_linerate_pps_1526B - Maximum number of packet per second
 | | ... |                             for 40GE with 1526B L2 Frame.
+| | ... | - 40Ge_linerate_pps_1568B - Maximum number of packet per second
+| | ... |                             for 40GE with 1568B L2 Frame.
 | | ... | - 40Ge_linerate_pps_9000B - Maximum number of packet per second
 | | ... |                             for 40GE with 9000B L2 Frame.
 | | ... | - 40Ge_linerate_pps_9004B - Maximum number of packet per second
 | | ... |                             for 40GE with 9004B L2 Frame.
 | | ... | - 40Ge_linerate_pps_9008B - Maximum number of packet per second
 | | ... |                             for 40GE with 9008B L2 Frame.
+| | ... | - 40Ge_linerate_pps_9050B - Maximum number of packet per second
+| | ... |                             for 40GE with 9050B L2 Frame.
 | | ... | - 40Ge_linerate_pps_IMIX_v4_1 - Maximum number of packet per second
 | | ... |                                 for 40GE with IMIX_v4_1 profile.
 | | ... | - 40Ge_lisp_linerate_pps_72B - Maximum number of packets per second
@@ -141,11 +153,14 @@
 | | Set Suite Variable | ${10Ge_linerate_pps_68B} | 14204545
 | | Set Suite Variable | ${10Ge_linerate_pps_72B} | 13586956
 | | Set Suite Variable | ${10Ge_linerate_pps_78B} | 12755102
+| | Set Suite Variable | ${10Ge_linerate_pps_114B} |  9328358
 | | Set Suite Variable | ${10Ge_linerate_pps_1518B} | 812743
 | | Set Suite Variable | ${10Ge_linerate_pps_1522B} | 810635
+| | Set Suite Variable | ${10Ge_linerate_pps_1568B} | 787153
 | | Set Suite Variable | ${10Ge_linerate_pps_9000B} | 138580
 | | Set Suite Variable | ${10Ge_linerate_pps_9004B} | 138519
 | | Set Suite Variable | ${10Ge_linerate_pps_9008B} | 138458
+| | Set Suite Variable | ${10Ge_linerate_pps_9050B} | 137816
 | | Set Suite Variable | ${10Ge_linerate_pps_IMIX_v4_1} | 3343736
 | | Set Suite Variable | ${10Ge_lisp_linerate_pps_72B} | 13586956
 | | Set Suite Variable | ${10Ge_lisp_linerate_pps_86B} | 11792452
@@ -159,11 +174,14 @@
 | | Set Suite Variable | ${40Ge_linerate_pps_68B} | 56818181
 | | Set Suite Variable | ${40Ge_linerate_pps_72B} | 54347826
 | | Set Suite Variable | ${40Ge_linerate_pps_78B} | 51020408
+| | Set Suite Variable | ${40Ge_linerate_pps_114B} |  37313432
 | | Set Suite Variable | ${40Ge_linerate_pps_1518B} | 3250975
 | | Set Suite Variable | ${40Ge_linerate_pps_1522B} | 3242542
+| | Set Suite Variable | ${40Ge_linerate_pps_1568B} | 3148614
 | | Set Suite Variable | ${40Ge_linerate_pps_9000B} | 554323
 | | Set Suite Variable | ${40Ge_linerate_pps_9004B} | 554078
 | | Set Suite Variable | ${40Ge_linerate_pps_9008B} | 553832
+| | Set Suite Variable | ${40Ge_linerate_pps_9050B} | 551267
 | | Set Suite Variable | ${40Ge_linerate_pps_IMIX_v4_1} | 13374944
 | | Set Suite Variable | ${40Ge_lisp_linerate_pps_72B} | 54347826
 | | Set Suite Variable | ${40Ge_lisp_linerate_pps_86B} | 47169811
@@ -681,6 +699,30 @@
 | | L2 setup xconnect on DUT | ${dut2} | ${dut2_if1} | ${dut2_if2}
 | | All Vpp Interfaces Ready Wait | ${nodes}
 
+| L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | [Documentation]
+| | ... | Setup L2 xconnect topology with VXLANoIPv4 by cross connecting
+| | ... | physical and vxlan interfaces on each DUT. All interfaces are brought
+| | ... | up. IPv4 addresses with prefix /24 are configured on interfaces
+| | ... | between DUTs. VXLAN sub-interfaces has same IPv4 address as
+| | ... | interfaces.
+| | ...
+| | VPP interfaces in path are up in a 3-node circular topology
+| | IP addresses are set on interfaces | ${dut1} | ${dut1_if2} | 172.16.0.1
+| | ...                                | 24
+| | IP addresses are set on interfaces | ${dut2} | ${dut2_if1} | 172.16.0.2
+| | ...                                | 24
+| | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
+| | ${dut2_if1_mac}= | Get Interface MAC | ${dut2} | ${dut2_if1}
+| | Add arp on dut | ${dut1} | ${dut1_if2} | 172.16.0.2 | ${dut2_if1_mac}
+| | Add arp on dut | ${dut2} | ${dut2_if1} | 172.16.0.1 | ${dut1_if2_mac}
+| | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | 24
+| | ...             | 172.16.0.1 | 172.16.0.2
+| | L2 setup xconnect on DUT | ${dut1} | ${dut1_if1} | ${dut1s_vxlan}
+| | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | 24
+| | ...             | 172.16.0.2 | 172.16.0.1
+| | L2 setup xconnect on DUT | ${dut2} | ${dut2_if2} | ${dut2s_vxlan}
+
 | L2 bridge domain initialized in a 3-node circular topology
 | | [Documentation]
 | | ... | Setup L2 DB topology by adding two interfaces on each DUT into BD
diff --git a/tests/perf/Long_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot b/tests/perf/Long_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot
new file mode 100644
index 0000000000..74aa7e9cd5
--- /dev/null
+++ b/tests/perf/Long_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot
@@ -0,0 +1,448 @@
+# Copyright (c) 2016 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance.robot
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_LONG
+| ...        | NIC_Intel-X520-DA2
+| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | 3-node Performance Suite Teardown
+| Test Setup | Setup all DUTs before test
+| Test Teardown | Run Keywords | Remove startup configuration of VPP from all DUTs
+| ...           | AND          | Show vpp trace dump on all DUTs
+| Documentation | *RFC2544: Pkt throughput L2XC with VXLANoIPv4 test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross-connect on TG-DUTn.
+| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 cross-
+| ... | connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2.
+| ... | DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
+| ... | of packets transmitted. NDR and PDR are discovered for different
+| ... | Ethernet L2 frame sizes using either binary search or linear search
+| ... | algorithms with configured starting rate and final step that determines
+| ... | throughput measurement resolution. Test packets are generated by TG on
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
+| ... | (flow-group per direction, 253 flows per flow-group) with all packets
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and
+| ... | generated payload. MAC addresses are matching MAC addresses of the TG
+| ... | node interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544, RFC7348.
+
+*** Test Cases ***
+| TC01: 64B NDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC02: 64B PDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC03: 1518B NDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC04: 1518B PDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC05: 9000B NDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC06: 9000B PDR binary search - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC07: 64B NDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC08: 64B PDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC09: 1518B NDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC10: 1518B PDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC11: 9000B NDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC12: 9000B PDR binary search - DUT L2XC with VXLANoIPv4 - 2threads 2cores 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC13: 64B NDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC14: 64B PDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_114B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC15: 1518B NDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC16: 1518B PDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1568B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| TC17: 9000B NDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC18: 9000B PDR binary search - DUT L2XC with VXLANoIPv4 - 4threads 4cores 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC forwarding config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9050B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-xconnect
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
diff --git a/tests/perf/Short_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot b/tests/perf/Short_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot
new file mode 100644
index 0000000000..4ede1cee3f
--- /dev/null
+++ b/tests/perf/Short_Xconnect_Vxlan_Ipv4_Intel-X520-DA2.robot
@@ -0,0 +1,191 @@
+# Copyright (c) 2016 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance.robot
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_SHORT
+| ...        | NIC_Intel-X520-DA2
+| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | 3-node Performance Suite Teardown
+| Test Setup | Setup all DUTs before test
+| Test Teardown | Run Keywords | Remove startup configuration of VPP from all DUTs
+| ...           | AND          | Show vpp trace dump on all DUTs
+| Documentation | *Reference NDR throughput L2XC with VXLANoIPv4 verify test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross-connect on TG-DUTn.
+| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 cross-
+| ... | connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2.
+| ... | DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
+| ... | *[Ver] TG verification:* In short performance tests, TG verifies
+| ... | DUTs' throughput at ref-NDR (reference Non Drop Rate) with zero packet
+| ... | loss tolerance. Ref-NDR value is periodically updated acording to
+| ... | formula: ref-NDR = 0.9x NDR, where NDR is found in RFC2544 long
+| ... | performance tests for the same DUT configuration. Test packets are
+| ... | generated by TG on links to DUTs. TG traffic profile contains two L3
+| ... | flow-groups (flow-group per direction, 253 flows per flow-group) with
+| ... | all packets containing Ethernet header, IPv4 header with IP protocol=61
+| ... | and generated payload. MAC addresses are matching MAC addresses of the
+| ... | TG node interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544, RFC7348.
+
+*** Test Cases ***
+| TC01: Verify 64B ref-NDR at 2x 2.4Mpps - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 2.4mpps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC02: Verify 1518B ref-NDR at 2x 787.153kpps - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 787153pps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC03: Verify 9000B ref-NDR at 2x 137.816kpps - DUT L2XC with VXLANoIPv4 - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 137816pps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC04: Verify 64B ref-NDR at 2x 5.2Mpps - DUT L2XC with VXLANoIPv4 - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 5.2mpps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC05: Verify 1518B ref-NDR at 2x 787.153kpps - DUT L2XC with VXLANoIPv4 - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 787153pps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC06: Verify 9000B ref-NDR at 2x 137.816kpps - DUT L2XC with VXLANoIPv4 - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 137816pps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC07: Verify 64B ref-NDR at 2x 8.4Mpps - DUT L2XC with VXLANoIPv4 - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 receive queue per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 8.4mpps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC08: Verify 1518B ref-NDR at 2x 787.153kpps - DUT L2XC with VXLANoIPv4 - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 receive queue per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 787153pps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect
+
+| TC09: Verify 9000B ref-NDR at 2x 137.816kpps - DUT L2XC with VXLANoIPv4 - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 receive queue per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 137816pps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Apply startup configuration on all VPP DUTs
+| | And   L2 xconnect with VXLANoIPv4 initialized in a 3-node circular topology
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ...                                   | ${framesize} | 3-node-xconnect