csit-func-tc-naming-change - phase 1

- change of ts directories
- change of ts file names
- splitting of former files to more files when suitable
- more details:
  https://wiki.fd.io/view/CSIT/csit-perf-tc-naming-change

Change-Id: Ifda1038f8323735f86c1be7ba7f93e3fda183618
Signed-off-by: Jan Gelety <jgelety@cisco.com>

4 files changed, 0 insertions, 450 deletions

diff --git a/tests/func/ipv4/ipv4_arp_untagged.robot b/tests/func/ipv4/ipv4_arp_untagged.robot
deleted file mode 100644
index 0950610559..0000000000
--- a/tests/func/ipv4/ipv4_arp_untagged.robot
+++ /dev/null
@@ -1,82 +0,0 @@
-# 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/default.robot
-| Resource | resources/libraries/robot/counters.robot
-| Resource | resources/libraries/robot/interfaces.robot
-| Resource | resources/libraries/robot/testing_path.robot
-| Resource | resources/libraries/robot/ipv4.robot
-| Resource | resources/libraries/robot/l2_xconnect.robot
-| Resource | resources/libraries/robot/traffic.robot
-| Library | resources.libraries.python.Trace
-| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
-| Test Setup | Func Test Setup
-| Test Teardown | Func Test Teardown
-| Documentation | *IPv4 ARP test cases*
-| ...
-| ... | RFC826 ARP: Eth-IPv4 and Eth-ARP on links TG-DUT1, TG-DUT2, DUT1-DUT2:
-| ... | IPv4 ARP tests use 3-node topology TG - DUT1 - DUT2 - TG with one link
-| ... | between the nodes. DUT1 and DUT2 are configured with IPv4 routing and
-| ... | static routes. DUT ARP functionality is tested by making TG send ICMPv4
-| ... | Echo Requests towards its other interface via DUT1 and DUT2.
-
-*** Variables ***
-| ${dut1_to_tg_ip}= | 192.168.1.1
-| ${dut1_to_dut2_ip}= | 192.168.2.1
-| ${dut1_to_dut2_ip_GW}= | 192.168.2.2
-| ${test_dst_ip}= | 32.0.0.1
-| ${test_src_ip}= | 16.0.0.1
-| ${prefix_length}= | 24
-
-*** Test Cases ***
-| TC01: DUT sends ARP Request for unresolved locally connected IPv4 address
-| | [Documentation]
-| | ... | Make TG send test packet destined to IPv4 address of its other\
-| | ... | interface connected to DUT2. Make TG verify DUT2 sends ARP
-| | ... | Request for locally connected TG IPv4 address.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | And L2 setup xconnect on DUT
-| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
-| | Then Send Packet And Check ARP Request | ${tg_node}
-| | ... | ${test_src_ip} | ${dut1_to_dut2_ip_GW} | ${tg_to_dut1}
-| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
-| | ... | ${dut1_to_dut2_ip} | ${dut1_to_dut2_ip_GW}
-
-| TC02: DUT sends ARP Request for route next hop IPv4 address
-| | [Documentation] |
-| | ... | Make TG send test packet destined to IPv4 address matching\
-| | ... | static route on DUT2. Make TG verify DUT2 sends ARP Request for
-| | ... | next hop of the static route.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | And L2 setup xconnect on DUT
-| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
-| | And Vpp Route Add
-| | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
-| | ... | ${dut1_to_dut2_ip_GW} | ${dut1_to_dut2} | resolve_attempts=${NONE}
-| | Then Send Packet And Check ARP Request | ${tg_node}
-| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1}
-| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
-| | ... | ${dut1_to_dut2_ip} | ${dut1_to_dut2_ip_GW}
diff --git a/tests/func/ipv4/ipv4_multipath_routing.robot b/tests/func/ipv4/ipv4_multipath_routing.robot
deleted file mode 100644
index f55ee64df9..0000000000
--- a/tests/func/ipv4/ipv4_multipath_routing.robot
+++ /dev/null
@@ -1,74 +0,0 @@
-# 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/default.robot
-| Resource | resources/libraries/robot/counters.robot
-| Resource | resources/libraries/robot/interfaces.robot
-| Resource | resources/libraries/robot/testing_path.robot
-| Resource | resources/libraries/robot/ipv4.robot
-| Resource | resources/libraries/robot/traffic.robot
-| Library | resources.libraries.python.Trace
-| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO
-| Test Setup | Func Test Setup
-| Test Teardown | Func Test Teardown
-| Documentation | *Ipv4 Multipath routing test cases*
-| ...
-| ... | *[Top] Network topologies:* TG=DUT 2-node topology with two links\
-| ... | between nodes.
-| ... | *[Cfg] DUT configuration:* On DUT configure interfaces IPv4 adresses,\
-| ... | and multipath routing.
-| ... | *[Ver] TG verification:* Test packets are sent from TG on the first\
-| ... | link to DUT. Packet is received on TG on the second link from DUT1.
-
-
-*** Variables ***
-| ${ip_1}= | 192.168.1.1
-| ${ip_2}= | 192.168.2.1
-| ${test_dst_ip}= | 32.0.0.1
-| ${test_src_ip}= | 16.0.0.1
-| ${prefix_length}= | 24
-| ${neighbor_1_ip}= | 192.168.2.10
-| ${neighbor_1_mac}= | 02:00:00:00:00:02
-| ${neighbor_2_ip}= | 192.168.2.20
-| ${neighbor_2_mac}= | 02:00:00:00:00:03
-
-*** Test Cases ***
-| TC01: IPv4 Equal-cost multipath routing
-| | [Documentation]
-| | ... | [Top] TG=DUT
-| | ... | [Cfg] On DUT configure multipath routing wiht two equal-cost paths.
-| | ... | [Ver] TG sends 100 IPv4 ICMP packets traffic on the first link to\
-| | ... | DUT. On second link to TG verify if traffic is divided into two paths.
-| | Given Path for 2-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Interfaces in 2-node path are UP
-| | And Set Interface Address | ${dut_node}
-| | ... | ${dut_to_tg_if2} | ${ip_1} | ${prefix_length}
-| | And Set Interface Address | ${dut_node}
-| | ... | ${dut_to_tg_if1} | ${ip_2} | ${prefix_length}
-| | And Add Arp On Dut
-| | ... | ${dut_node} | ${dut_to_tg_if1} | ${neighbor_1_ip} | ${neighbor_1_mac}
-| | And Add Arp On Dut
-| | ... | ${dut_node} | ${dut_to_tg_if1} | ${neighbor_2_ip} | ${neighbor_2_mac}
-| | When Vpp Route Add
-| | ... | ${dut_node} | ${test_dst_ip} | ${prefix_length} | ${neighbor_1_ip}
-| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | multipath=${TRUE}
-| | And Vpp Route Add
-| | ... | ${dut_node} | ${test_dst_ip} | ${prefix_length} | ${neighbor_2_ip}
-| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | multipath=${TRUE}
-| | Then Send Packets And Check Multipath Routing | ${tg_node}
-| | ... | ${tg_to_dut_if2} | ${tg_to_dut_if1} | ${test_src_ip} | ${test_dst_ip}
-| | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} | ${dut_to_tg_if1_mac}
-| | ... | ${neighbor_1_mac} | ${neighbor_2_mac}
diff --git a/tests/func/ipv4/ipv4_proxy_arp_untagged.robot b/tests/func/ipv4/ipv4_proxy_arp_untagged.robot
deleted file mode 100644
index 765a54b6d5..0000000000
--- a/tests/func/ipv4/ipv4_proxy_arp_untagged.robot
+++ /dev/null
@@ -1,156 +0,0 @@
-# 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/default.robot
-| Resource | resources/libraries/robot/interfaces.robot
-| Resource | resources/libraries/robot/testing_path.robot
-| Resource | resources/libraries/robot/ipv4.robot
-| Resource | resources/libraries/robot/traffic.robot
-| Library | resources.libraries.python.Trace
-| Library | resources.libraries.python.ProxyArp
-| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
-| Test Setup | Func Test Setup
-| Test Teardown | Func Test Teardown
-| Documentation | *RFC1027 Proxy ARP test cases*
-| ...
-| ... | *[Top] Network topologies:* TG-DUT1 2-node topology with
-| ... | single link between nodes.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with Proxy ARP
-| ... | *[Ver] TG verification:* Test ARP Request packet is sent
-| ... | from TG on link to DUT1; on receive TG verifies ARP reply packet
-| ... | for correctness and their IPv4 src-addr, dst-addr and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:* RFC1027.
-
-*** Variables ***
-| ${tg_to_dut1_ip}= | 10.0.0.100
-| ${dut1_to_tg_ip}= | 10.0.0.1
-| ${prefix_length}= | 24
-| ${lo_ip4_addr}= | 192.168.1.2
-| ${hi_ip4_addr}= | 192.168.1.10
-| ${pass_test_ip}= | 192.168.1.5
-| ${pass_test_lo_ip}= | 192.168.1.2
-| ${pass_test_hi_ip}= | 192.168.1.10
-| ${fail_test_lo_ip}= | 192.168.1.1
-| ${fail_test_hi_ip}= | 192.168.1.11
-
-*** Test Cases ***
-| TC01: DUT sends ARP reply on behalf of another machine from the IP range
-| | [Documentation]
-| | ... | [Top] TG-DUT1.
-| | ... | [Ref] RFC1027.
-| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP
-| | ... | for IP range.
-| | ... | [Ver] Make TG send ARP request to DUT1 interface,
-| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which
-| | ... | IP is in range.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg}
-| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr}
-| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name}
-| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name}
-| | ...                   | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
-| | ...                   | ${tg_to_dut1_ip} | ${pass_test_ip}
-
-| TC02: DUT sends ARP reply on behalf of another machine from beginning of the IP range
-| | [Documentation]
-| | ... | [Top] TG-DUT1.
-| | ... | [Ref] RFC1027.
-| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP
-| | ... | for IP range.
-| | ... | [Ver] Make TG send ARP request to DUT1 interface,
-| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which
-| | ... | IP is from beginning of the IP range.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg}
-| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr}
-| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name}
-| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name}
-| | ...                   | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
-| | ...                   | ${tg_to_dut1_ip} | ${pass_test_lo_ip}
-
-| TC03: DUT sends ARP reply on behalf of another machine from end of the IP range
-| | [Documentation]
-| | ... | [Top] TG-DUT1.
-| | ... | [Ref] RFC1027.
-| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP
-| | ... | for IP range.
-| | ... | [Ver] Make TG send ARP request to DUT1 interface,
-| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which
-| | ... | IP is from end of the IP range.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg}
-| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr}
-| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name}
-| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name}
-| | ...                   | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
-| | ...                   | ${tg_to_dut1_ip} | ${pass_test_hi_ip}
-
-| TC04: DUT does not send ARP reply on behalf of another machine from below of the IP range
-| | [Documentation]
-| | ... | [Top] TG-DUT1.
-| | ... | [Ref] RFC1027.
-| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP
-| | ... | for IP range.
-| | ... | [Ver] Make TG send ARP request to DUT1 interface,
-| | ... | verify if DUT1 does not send ARP reply on behalf of machine which
-| | ... | IP is from below of the IP range.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg}
-| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr}
-| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name}
-| | Then Send ARP Request should failed | ${tg_node} | ${tg_to_dut1_name}
-| | ...                                 | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
-| | ...                                 | ${tg_to_dut1_ip} | ${fail_test_lo_ip}
-
-| TC05: DUT does not send ARP reply on behalf of another machine from above of the IP range
-| | [Documentation]
-| | ... | [Top] TG-DUT1.
-| | ... | [Ref] RFC1027.
-| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP
-| | ... | for IP range.
-| | ... | [Ver] Make TG send ARP request to DUT1 interface,
-| | ... | verify if DUT1 does not send ARP reply on behalf of machine which
-| | ... | IP is from above of the IP range.
-| | Given Path for 3-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Interfaces in 3-node path are up
-| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg}
-| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1}
-| | When Set Interface Address | ${dut1_node}
-| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
-| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr}
-| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name}
-| | Then Send ARP Request should failed | ${tg_node} | ${tg_to_dut1_name}
-| | ...                                 | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
-| | ...                                 | ${tg_to_dut1_ip} | ${fail_test_hi_ip}
diff --git a/tests/func/ipv4/ipv4_untagged.robot b/tests/func/ipv4/ipv4_untagged.robot
deleted file mode 100644
index 020d1f143b..0000000000
--- a/tests/func/ipv4/ipv4_untagged.robot
+++ /dev/null
@@ -1,138 +0,0 @@
-# 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 ***
-| Library | resources.libraries.python.NodePath
-| Library | resources.libraries.python.Trace
-| Resource | resources/libraries/robot/default.robot
-| Resource | resources/libraries/robot/interfaces.robot
-| Resource | resources/libraries/robot/ipv4.robot
-| Force Tags | HW_ENV
-| Suite Setup | Run Keywords
-| ... | Setup all DUTs before test | AND
-| ... | Setup all TGs before traffic script | AND
-| ... | Update All Interface Data On All Nodes | ${nodes} | AND
-| ... | Setup DUT nodes for IPv4 testing
-| Test Setup | Run Keywords | Save VPP PIDs | AND
-| ... | Clear interface counters on all vpp nodes in topology | ${nodes}
-| Test Teardown | Run Keywords
-| ... | Show packet trace on all DUTs | ${nodes} | AND
-| ... | Show vpp trace dump on all DUTs | AND
-| ... | Check VPP PID in Teardown
-| Documentation | *IPv4 routing test cases*
-| ...
-| ... | RFC791 IPv4, RFC826 ARP, RFC792 ICMPv4. Encapsulations: Eth-IPv4-ICMPv4
-| ... | on links TG-DUT1, TG-DUT2, DUT1-DUT2. IPv4 routing tests use circular
-| ... | 3-node topology TG - DUT1 - DUT2 - TG with one link between the nodes.
-| ... | DUT1 and DUT2 are configured with IPv4 routing and static routes. Test
-| ... | ICMPv4 Echo Request packets are sent in both directions by TG on links
-| ... | to DUT1 and DUT2 and received on TG links on the other side of circular
-| ... | topology. On receive TG verifies packets IPv4 src-addr, dst-addr and MAC
-| ... | addresses.
-
-*** Test Cases ***
-
-| TC01: DUT replies to ICMPv4 Echo Req to its ingress interface
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Req to DUT ingress interface. Make TG\
-| | ... | verify ICMP Echo Reply is correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Interface
-| | ${hops}= | Set Variable | ${0}
-| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4
-
-| TC02: DUT routes IPv4 to its egress interface
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Req towards DUT1 egress interface\
-| | ... | connected to DUT2. Make TG verify ICMPv4 Echo Reply is correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Egress Interface
-| | ${hops}= | Set Variable | ${0}
-| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4
-
-| TC03: DUT1 routes IPv4 to DUT2 ingress interface
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Req towards DUT2 ingress interface\
-| | ... | connected to DUT1. Make TG verify ICMPv4 Echo Reply is correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Interface
-| | ${hops}= | Set Variable | ${1}
-| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4
-
-| TC04: DUT1 routes IPv4 to DUT2 egress interface
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Req towards DUT2 egress interface\
-| | ... | connected to TG. Make TG verify ICMPv4 Echo Reply is correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Egress Interface
-| | ${hops}= | Set Variable | ${1}
-| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4
-
-| TC05: DUT1 and DUT2 route IPv4 between TG interfaces
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Req between its interfaces across DUT1\
-| | ... | and DUT2. Make TG verify ICMPv4 Echo Replies are correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Interface
-| | ${hops}= | Set Variable | ${2}
-| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4
-
-| TC06: DUT replies to ICMPv4 Echo Reqs with size 64B-to-1500B-incr-1B
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Reqs to DUT ingress interface,\
-| | ... | incrementating frame size from 64B to 1500B with increment step
-| | ... | of 1Byte. Make TG verify ICMP Echo Replies are correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} | 0 | 1452 | 1
-
-| TC07: DUT replies to ICMPv4 Echo Reqs with size 1500B-to-9000B-incr-10B
-| | [Documentation]
-| | ... | Make TG send ICMPv4 Echo Reqs to DUT ingress interface,\
-| | ... | incrementating frame size from 1500B to 9000B with increment
-| | ... | step of 10Bytes. Make TG verify ICMPv4 Echo Replies are correct.
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO
-| | [Setup] | Setup MTU on TG based on MTU on DUT | ${nodes['TG']} | ${nodes['DUT1']}
-| | [Teardown] | Run keywords
-| | ... | Set default Ethernet MTU on all interfaces on node | ${nodes['TG']}
-| | ... | AND | Check VPP PID in Teardown
-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']}
-| | Compute Path
-| | ${dut_port} | ${dut_node}= | Last Interface
-| | ${mtu}= | Get Interface MTU | ${dut_node} | ${dut_port}
-| | # ICMP payload size is frame size minus size of Ehternet header, FCS,
-| | # IPv4 header and ICMP header
-| | ${end_size}= | Evaluate | ${mtu} - 14 - 4 - 20 - 8
-| | Run Keyword If | ${mtu} > 1518
-| | ... | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']}
-| | ... | 1452 | ${end_size} | 10
-
-| TC08: DUT replies to ARP request
-| | [Documentation]
-| | ... | Make TG send ARP Request to DUT and verify ARP Reply is correct.\
-| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV
-| | Send ARP request and validate response | ${nodes['TG']} | ${nodes['DUT1']}