diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/vpp/device/ip4/eth2p-ethip4-ip4base-dev.robot | 121 | ||||
| -rw-r--r-- | tests/vpp/device/ip6/eth2p-ethip6-ip6base-dev.robot | 125 | ||||
| -rw-r--r-- | tests/vpp/device/l2bd/eth2p-eth-l2bdbasemaclrn-dev.robot | 87 | ||||
| -rw-r--r-- | tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-dev.robot (renamed from tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-device.robot) | 24 |
4 files changed, 345 insertions, 12 deletions
diff --git a/tests/vpp/device/ip4/eth2p-ethip4-ip4base-dev.robot b/tests/vpp/device/ip4/eth2p-ethip4-ip4base-dev.robot new file mode 100644 index 0000000000..4ae23528f6 --- /dev/null +++ b/tests/vpp/device/ip4/eth2p-ethip4-ip4base-dev.robot @@ -0,0 +1,121 @@ +# Copyright (c) 2018 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/ip/ip4.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV +| ... | FUNCTEST | IP4FWD | BASE | ETH | IP4BASE +| ... +| Test Setup | Set up VPP device test +| ... +| Test Teardown | Tear down VPP device test +| ... +| Documentation | *IPv4 routing test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for IPv4 routing on both\ +| ... | links. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing and two\ +| ... | static IPv4 /24 route entries. +| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in\ +| ... | one direction by TG on links to DUT1; on receive TG verifies packets\ +| ... | for correctness and their IPv4 src-addr, dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC791, RFC826, RFC792 + +*** Variables *** +| ${tg_to_dut_if1_ip4}= | 10.10.10.2 +| ${tg_to_dut_if2_ip4}= | 20.20.20.2 +| ${dut_to_tg_if1_ip4}= | 10.10.10.1 +| ${dut_to_tg_if2_ip4}= | 20.20.20.1 +| ${remote_host1_ip4}= | 192.168.0.1 +| ${remote_host2_ip4}= | 192.168.0.2 +| ${remote_host_ip4_prefix}= | 32 + +*** Test Cases *** +| tc01-eth2p-ethicmpv4-ip4base-device_echo-req-to-dut-ingress-interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req to DUT1 ingress interface. Make TG\ +| | ... | verify ICMP Echo Reply is correct. +| | ... +| | ${hops}= | Set Variable | ${0} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv4 forwarding in circular topology | ${tg_to_dut_if1_ip4} +| | ... | ${tg_to_dut_if2_ip4} | ${dut_to_tg_if1_ip4} | ${dut_to_tg_if2_ip4} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv4 ping packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${tg_to_dut_if1_ip4} | ${dut_to_tg_if1_ip4} | ${dut_to_tg_if1_mac} +| | ... | ${hops} + +| tc02-eth2p-ethicmpv4-ip4base-device_echo-req-to-dut-egress-interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT1 egress interface. Make TG\ +| | ... | verify ICMP Echo Reply is correct. +| | ... +| | ${hops}= | Set Variable | ${0} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv4 forwarding in circular topology | ${tg_to_dut_if1_ip4} +| | ... | ${tg_to_dut_if2_ip4} | ${dut_to_tg_if1_ip4} | ${dut_to_tg_if2_ip4} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv4 ping packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${tg_to_dut_if1_ip4} | ${dut_to_tg_if2_ip4} | ${dut_to_tg_if1_mac} +| | ... | ${hops} + +| tc03-eth2p-ethicmpv4-ip4base-device_echo-req-to-tg-interface-for-local-ipv4-address +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across DUT1 for\ +| | ... | locally connected IPv4 addresses. Make TG verify ICMPv4 Echo Replies\ +| | ... | are correct. +| | ... +| | ${hops}= | Set Variable | ${1} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv4 forwarding in circular topology | ${tg_to_dut_if1_ip4} +| | ... | ${tg_to_dut_if2_ip4} | ${dut_to_tg_if1_ip4} | ${dut_to_tg_if2_ip4} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv4 ping packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2} +| | ... | ${tg_to_dut_if1_ip4} | ${tg_to_dut_if2_ip4} | ${dut_to_tg_if1_mac} +| | ... | ${hops} + +| tc04-eth2p-ethicmpv4-ip4base-device_echo-req-to-tg-interface-for-remote-host-ipv4-address +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across DUT1 for\ +| | ... | remote host IPv4 addresses. Make TG verify ICMPv4 Echo Replies are\ +| | ... | correct. +| | ... +| | ${hops}= | Set Variable | ${1} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv4 forwarding in circular topology | ${tg_to_dut_if1_ip4} +| | ... | ${tg_to_dut_if2_ip4} | ${dut_to_tg_if1_ip4} | ${dut_to_tg_if2_ip4} +| | ... | remote_host1_ip4=${remote_host1_ip4} +| | ... | remote_host2_ip4=${remote_host2_ip4} +| | ... | remote_host_ip4_prefix=${remote_host_ip4_prefix} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv4 ping packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2} +| | ... | ${remote_host1_ip4} | ${remote_host2_ip4} | ${dut_to_tg_if1_mac} +| | ... | ${hops} diff --git a/tests/vpp/device/ip6/eth2p-ethip6-ip6base-dev.robot b/tests/vpp/device/ip6/eth2p-ethip6-ip6base-dev.robot new file mode 100644 index 0000000000..c045acd06b --- /dev/null +++ b/tests/vpp/device/ip6/eth2p-ethip6-ip6base-dev.robot @@ -0,0 +1,125 @@ +# Copyright (c) 2018 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/ip/ip6.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV +| ... | FUNCTEST | IP6FWD | BASE | ETH | IP6BASE +| ... +| Test Setup | Set up VPP device test +| ... +| Test Teardown | Tear down VPP device test +| ... +| Documentation | *IPv6 routing test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-ICMPv6 for IPv6 routing on both\ +| ... | links. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv6 routing and two\ +| ... | static IPv6 /64 route entries. +| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent in\ +| ... | one direction by TG on links to DUT1; on receive TG verifies packets\ +| ... | for correctness and their IPv6 src-addr, dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC2460, RFC4443, RFC4861 + +*** Variables *** +| ${tg_to_dut_if1_ip6}= | 2001:1::2 +| ${tg_to_dut_if2_ip6}= | 2001:2::2 +| ${dut_to_tg_if1_ip6}= | 2001:1::1 +| ${dut_to_tg_if2_ip6}= | 2001:2::1 +| ${remote_host1_ip6}= | 3ffe:5f::1 +| ${remote_host2_ip6}= | 3ffe:5f::2 +| ${remote_host_ip6_prefix}= | 128 + +*** Test Cases *** +| tc01-eth2p-ethicmpv6-ip6base-device_echo-req-to-dut-ingress-interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req to DUT1 ingress interface. Make TG\ +| | ... | verify ICMPv6 Echo Reply is correct. +| | ... +| | ${hops}= | Set Variable | ${0} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6} +| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6} +| | And Suppress ICMPv6 router advertisement message | ${nodes} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv6 echo request packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${tg_to_dut_if1_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if1_mac} +| | ... | ${hops} + +| tc02-eth2p-ethicmpv6-ip6base-device_echo-req-to-dut-egress-interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req towards DUT1 egress interface. Make TG\ +| | ... | verify ICMPv6 Echo Reply is correct. +| | ... +| | ${hops}= | Set Variable | ${0} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6} +| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6} +| | And Suppress ICMPv6 router advertisement message | ${nodes} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv6 echo request packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${tg_to_dut_if1_ip6} | ${dut_to_tg_if2_ip6} | ${dut_to_tg_if1_mac} +| | ... | ${hops} + +| tc03-eth2p-ethicmpv6-ip6base-device_echo-req-to-tg-interface-for-local-ipv4-address +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across DUT1 for\ +| | ... | locally connected IPv6 addresses. Make TG verify ICMPv6 Echo Replies\ +| | ... | are correct. +| | ... +| | ${hops}= | Set Variable | ${1} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6} +| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6} +| | And Suppress ICMPv6 router advertisement message | ${nodes} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv6 echo request packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2} +| | ... | ${tg_to_dut_if1_ip6} | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_mac} +| | ... | ${hops} | ${dut_to_tg_if2_mac} + +| tc04-eth2p-ethicmpv6-ip6base-device_echo-req-to-tg-interface-for-remote-host-ipv4-address +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across DUT1 for\ +| | ... | remote host IPv6 addresses. Make TG verify ICMPv6 Echo Replies are\ +| | ... | correct. +| | ... +| | ${hops}= | Set Variable | ${1} +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6} +| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6} +| | ... | remote_host1_ip6=${remote_host1_ip6} +| | ... | remote_host2_ip6=${remote_host2_ip6} +| | ... | remote_host_ip6_prefix=${remote_host_ip6_prefix} +| | And Suppress ICMPv6 router advertisement message | ${nodes} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send IPv6 echo request packet and verify headers | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2} +| | ... | ${remote_host1_ip6} | ${remote_host2_ip6} | ${dut_to_tg_if1_mac} +| | ... | ${hops} | ${dut_to_tg_if2_mac} diff --git a/tests/vpp/device/l2bd/eth2p-eth-l2bdbasemaclrn-dev.robot b/tests/vpp/device/l2bd/eth2p-eth-l2bdbasemaclrn-dev.robot new file mode 100644 index 0000000000..553ed17029 --- /dev/null +++ b/tests/vpp/device/l2bd/eth2p-eth-l2bdbasemaclrn-dev.robot @@ -0,0 +1,87 @@ +# Copyright (c) 2018 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/l2/l2_bridge_domain.robot +| Resource | resources/libraries/robot/l2/l2_traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV +| ... | FUNCTEST | L2BDMACLRN | BASE | ETH | ICMP +| ... +| Test Setup | Set up VPP device test +| ... +| Test Teardown | Tear down VPP device test +| ... +| Documentation | *L2 bridge-domain test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of\ +| ... | IPv4; Eth-IPv6-ICMPv6 for L2 switching of IPv6 use. Both apply to all\ +| ... | links. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-domain\ +| ... | switching. +| ... | *[Ver] TG verification:* Test ICMPv4 (or ICMPv6) Echo Request packets\ +| ... | are sent in both directions by TG on links to DUT1; on receive TG\ +| ... | verifies packets for correctness and their IPv4 (IPv6) src-addr,\ +| ... | dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC792 + +*** Variables *** +| ${bd_id}= | 1 + +*** Test Cases *** +| tc01-eth2p-ethicmpv4-l2bdbase-device +| | [Documentation] +| | ... | [Top] TG-DUT1-TG. [Enc] Eth-IPv4-ICMPv4. +| | ... | [Cfg] Configure L2 bridge-domain (L2BD) with MAC learning enabled on\ +| | ... | DUT1. Add both interfaces towards TG to this L2BD. +| | ... | [Ver] Make TG send ICMPv4 Echo Req in both directions between two of\ +| | ... | its interfaces to be switched by DUT1; verify all packets are\ +| | ... | received. +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Set interfaces in path up +| | And Create bridge domain | ${dut_node} | ${bd_id} +| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${bd_id} +| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${bd_id} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send ICMPv4 bidirectionally and verify received packets | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if2} + +| tc02-eth2p-ethicmpv6-l2bdbase-device +| | [Documentation] +| | ... | [Top] TG-DUT1-TG. [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] Configure L2 bridge-domain (L2BD) with MAC learning enabled on\ +| | ... | DUT1. Add both interfaces towards TG to this L2BD. +| | ... | [Ver] Make TG send ICMPv6 Echo Req in both directions between two of\ +| | ... | its interfaces to be switched by DUT1; verify all packets are\ +| | ... | received. +| | ... +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Set interfaces in path up +| | And Create bridge domain | ${dut_node} | ${bd_id} +| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${bd_id} +| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${bd_id} +| | When All Vpp Interfaces Ready Wait | ${nodes} +| | Then Send ICMPv6 bidirectionally and verify received packets +| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} diff --git a/tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-device.robot b/tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-dev.robot index b18ce7bb77..19920e604c 100644 --- a/tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-device.robot +++ b/tests/vpp/device/l2xc/eth2p-ethicmp-l2xcbase-dev.robot @@ -18,7 +18,7 @@ | Resource | resources/libraries/robot/shared/testing_path.robot | ... | Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV -| ... | L2XCFWD | ICMP +| ... | FUNCTEST | L2XCFWD | BASE | ETH | ICMP | ... | Test Setup | Set up VPP device test | ... @@ -37,21 +37,21 @@ | ... | are sent in both directions by TG on links to DUT1; on receive TG\ | ... | verifies packets for correctness and their IPv4 (IPv6) src-addr,\ | ... | dst-addr and MAC addresses. -| ... | *[Ref] Applicable standard specifications: rfc792* +| ... | *[Ref] Applicable standard specifications:* RFC792 *** Test Cases *** | tc01-eth2p-ethicmpv4-l2xcbase-device | | [Documentation] | | ... | [Top] TG-DUT1-TG. [Enc] Eth-IPv4-ICMPv4. -| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC), with both interfaces\ -| | ... | to TG. +| | ... | [Cfg] Configure L2 cross-connects (L2XC) between both interfaces\ +| | ... | towards TG on DUT1. | | ... | [Ver] Make TG send ICMPv4 Echo Req in both directions between two of\ -| | ... | its interfaces to be switched by DUT1; verify all packets are +| | ... | its interfaces to be switched by DUT1; verify all packets are\ | | ... | received. | | ... | | Given Configure path in 2-node circular topology | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set Interfaces In 2-node Circular Topology Up +| | And Set interfaces in path up | | And Configure L2XC | ${dut_node} | ${dut_to_tg_if1} | ${dut_to_tg_if2} | | When All Vpp Interfaces Ready Wait | ${nodes} | | Then Send ICMPv4 bidirectionally and verify received packets @@ -59,16 +59,16 @@ | tc02-eth2p-ethicmpv6-l2xcbase-device | | [Documentation] -| | ... | [Top] TG-DUT1-TG. [Enc] Eth-IPv4-ICMPv6. -| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC), with both interfaces\ -| | ... | to TG. -| | ... | [Ver] Make TG send ICMPv4 Echo Req in both directions between two of\ -| | ... | its interfaces to be switched by DUT1; verify all packets are +| | ... | [Top] TG-DUT1-TG. [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] Configure L2 cross-connects (L2XC) between both interfaces\ +| | ... | towards TG on DUT1. +| | ... | [Ver] Make TG send ICMPv6 Echo Req in both directions between two of\ +| | ... | its interfaces to be switched by DUT1; verify all packets are\ | | ... | received. | | ... | | Given Configure path in 2-node circular topology | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set Interfaces In 2-node Circular Topology Up +| | And Set interfaces in path up | | And Configure L2XC | ${dut_node} | ${dut_to_tg_if1} | ${dut_to_tg_if2} | | When All Vpp Interfaces Ready Wait | ${nodes} | | Then Send ICMPv6 bidirectionally and verify received packets |