diff options
Diffstat (limited to 'tests/vpp/func/ip6/eth2p-ethip6-ip6basevrf-func.robot')
| -rw-r--r-- | tests/vpp/func/ip6/eth2p-ethip6-ip6basevrf-func.robot | 409 |
1 files changed, 409 insertions, 0 deletions
diff --git a/tests/vpp/func/ip6/eth2p-ethip6-ip6basevrf-func.robot b/tests/vpp/func/ip6/eth2p-ethip6-ip6basevrf-func.robot new file mode 100644 index 0000000000..cf0ed43a4a --- /dev/null +++ b/tests/vpp/func/ip6/eth2p-ethip6-ip6basevrf-func.robot @@ -0,0 +1,409 @@ +# 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/shared/default.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/ip/ip6.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/l2/l2_traffic.robot +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO | SKIP_VPP_PATCH +| Test Setup | Set up functional test +| Test Teardown | Tear down functional test +| Documentation | *Vpn routed forwarding - baseline IPv6* +| ... | *[Top] Network Topologies:* TG=DUT1=DUT2=TG 3-node topology with two +| ... | links in between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-ICMPv6 +| ... | *[Cfg] DUT configuration:* Each DUT is configured with two VRF tables; +| ... | Separation of traffic is tested by IP packets; Neighbors and Routes are +| ... | set on DUT nodes; IP addresses are set on DUT interfaces. +| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets +| ... | are sent by TG on link to DUT1, DUT2 or back to TG; On receipt TG +| ... | verifies packets for correctness and their IPv6 src-addr, dst-addr, +| ... | and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* + +*** Variables *** +| ${fib_table_1}= | 9 +| ${fib_table_2}= | 99 + +| ${dut1_to_tg_ip1}= | 2001:62::3 +| ${dut1_to_tg_ip2}= | 2001:62::4 +| ${dut2_to_tg_ip1}= | 2003:62::3 +| ${dut2_to_tg_ip2}= | 2003:62::4 + +| ${dut1_to_dut2_ip1}= | 2002:62::1 +| ${dut1_to_dut2_ip2}= | 2002:62::2 +| ${dut2_to_dut1_ip1}= | 2002:62::3 +| ${dut2_to_dut1_ip2}= | 2002:62::4 + +| ${tg_dut1_ip1}= | 2001:62::1 +| ${tg_dut1_ip2}= | 2001:62::2 +| ${tg_dut2_ip1}= | 2003:62::1 +| ${tg_dut2_ip2}= | 2003:62::2 + +| ${ip_prefix}= | 64 +| ${timeout}= | 5 + +*** Test Cases *** +| TC01: TG packets routed to DUT ingress interface, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT1->TG-if1 and from +| | ... | TG->DUT1-if2 to DUT1->TG-if2 and checked if arrived. +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Send ICMP echo request and verify answer | ${tg_node} +| | ... | ${tg_to_dut1_if1} | ${dut1_to_tg_if1_mac} +| | ... | ${tg_to_dut1_if1_mac} | ${dut1_to_tg_ip1} +| | ... | ${tg_dut1_ip1} | ${timeout} +| | And Send ICMP echo request and verify answer | ${tg_node} +| | ... | ${tg_to_dut1_if2} | ${dut1_to_tg_if2_mac} +| | ... | ${tg_to_dut1_if2_mac} | ${dut1_to_tg_ip2} +| | ... | ${tg_dut1_ip2} | ${timeout} + +| TC02: TG packets routed to DUT egress interface, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT1->DUT2-if1 and from +| | ... | TG->DUT1-if2 to DUT1->DUT2-if2 and checked if arrived. +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut1_to_dut2_ip1} | ${tg_dut1_ip1} | ${timeout} +| | And Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut1_to_dut2_ip2} | ${tg_dut1_ip2} | ${timeout} + +| TC03: TG packets routed to DUT2 ingress interface through DUT1, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT2->DUT1-if1 and from +| | ... | TG->DUT1-if2 to DUT2->DUT1-if2 and checked if arrived. +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut2_to_dut1_ip1} | ${tg_dut1_ip1} | ${timeout} +| | And Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut2_to_dut1_ip2} | ${tg_dut1_ip2} | ${timeout} + +| TC04: TG packets routed to DUT2 egress interface through DUT1, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT2->TG-if1 and from +| | ... | TG->DUT1-if2 to DUT2->TG-if2 and checked if arrived. +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut2_to_tg_ip1} | ${tg_dut1_ip1} | ${timeout} +| | And Send ICMP echo request and verify answer | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut2_to_tg_ip2} | ${tg_dut1_ip2} | ${timeout} + +| TC05: TG packets routed to TG through DUT1 and DUT2, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to TG->DUT2-if1 and from +| | ... | TG->DUT1-if2 to TG->DUT2-if2 and checked if arrived. +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Send packet and verify headers | ${tg_node} | ${tg_dut1_ip1} +| | ... | ${tg_dut2_ip1} | ${tg_to_dut1_if1} | ${tg_to_dut1_if1_mac} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut2_if1} | ${dut2_to_tg_if1_mac} +| | ... | ${tg_to_dut2_if1_mac} +| | And Send packet and verify headers | ${tg_node} +| | ... | ${tg_dut1_ip2} | ${tg_dut2_ip2} | ${tg_to_dut1_if2} +| | ... | ${tg_to_dut1_if2_mac} | ${dut1_to_tg_if2_mac} | ${tg_to_dut2_if2} +| | ... | ${dut2_to_tg_if2_mac} | ${tg_to_dut2_if2_mac} + +| TC06: TG packets not routed to DUT ingress interface in different VRF, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT1->TG-if2 where it +| | ... | should not arrive. +| | [Tags] | SKIP_PATCH +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut1_to_tg_ip2} | ${tg_dut1_ip1} | ${timeout} +| | And Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut1_to_tg_ip1} | ${tg_dut1_ip2} | ${timeout} + +| TC07: TG packets not routed to DUT egress interface in different VRF, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT1->DUT2-if2 where it +| | ... | should not arrive. +| | [Tags] | SKIP_PATCH +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut1_to_dut2_ip2} | ${tg_dut1_ip1} | ${timeout} +| | And Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut1_to_dut2_ip1} | ${tg_dut1_ip2} | ${timeout} + + +| TC08: TG packets not routed to DUT2 ingress interface in different VRF through DUT1, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT2->DUT1-if2 where it +| | ... | should not arrive. +| | [Tags] | SKIP_PATCH +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut2_to_dut1_ip2} | ${tg_dut1_ip1} | ${timeout} +| | And Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut2_to_dut1_ip1} | ${tg_dut1_ip2} | ${timeout} + +| TC09: TG packets not routed to DUT2 egress interface in different VRF through DUT1, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to DUT2->TG-if2 where it +| | ... | should not arrive. +| | [Tags] | SKIP_PATCH +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if1} +| | ... | ${dut1_to_tg_if1_mac} | ${tg_to_dut1_if1_mac} +| | ... | ${dut2_to_tg_ip2} | ${tg_dut1_ip1} | ${timeout} +| | And Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send ICMP echo request and verify answer +| | ... | ${tg_node} | ${tg_to_dut1_if2} +| | ... | ${dut1_to_tg_if2_mac} | ${tg_to_dut1_if2_mac} +| | ... | ${dut2_to_tg_ip1} | ${tg_dut1_ip2} | ${timeout} + +| TC10: TG packets not routed to TG in different VRF through DUT1 and DUT2, VPP configured with two VRFs +| | [Documentation] +| | ... | [Top] TG=DUT1=DUT2=TG. +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] DUT1 and DUT2 are both configured with two fib tables. Each +| | ... | table is assigned to 2 interfaces to separate the traffic. Interfaces +| | ... | are configured with IP addresses from *Variables*. Neighbors are +| | ... | configured for each DUTs ingress/egress ports, and each VRF is +| | ... | configured with just one route. +| | ... | [Ver] Packet is sent from TG->DUT1-if1 to TG->DUT2-if2 where it +| | ... | should not arrive. +| | [Tags] | SKIP_PATCH +| | Given Configure path in double-link 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in double-link 3-node circular topology up +| | When Setup Env - 2xVRF Each Node +| | Then Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send packet and verify headers | ${tg_node} | ${tg_dut1_ip1} +| | ... | ${tg_dut2_ip2} | ${tg_to_dut1_if1} +| | ... | ${tg_to_dut1_if1_mac} | ${dut1_to_tg_if1_mac} | ${tg_to_dut2_if2} +| | ... | ${dut2_to_tg_if2_mac} | ${tg_to_dut2_if2_mac} +| | And Run Keyword And Expect Error | ICMP echo Rx timeout +| | ... | Send packet and verify headers | ${tg_node} | ${tg_dut1_ip2} +| | ... | ${tg_dut2_ip1} | ${tg_to_dut1_if2} +| | ... | ${tg_to_dut1_if2_mac} | ${dut1_to_tg_if2_mac} | ${tg_to_dut2_if1} +| | ... | ${dut2_to_tg_if1_mac} | ${tg_to_dut2_if1_mac} + +*** Keywords *** +| Setup Env - 2xVRF Each Node +| | [Documentation] +| | ... | Environment is set up with 2 fib tables on each DUT. DUT1-TG-IF1 and \ +| | ... | DUT1-DUT2-IF1 are assigned to FIB1, and DUT1-TG-IF2 and DUT1-DUT2-IF2 +| | ... | are assigned to FIB2 (the same done on DUT2, just opposite). +| | ... | IP addresses and IP Neighbors are subsequently set for interfaces. +| | ... | The last setting is route for each fib table. +| | ... +| | ${dut1_if1_idx}= | Get Interface SW Index +| | ... | ${dut1_node} | ${dut1_to_dut2_if1} +| | ${dut1_if2_idx}= | Get Interface SW Index +| | ... | ${dut1_node} | ${dut1_to_dut2_if2} +| | ${dut2_if1_idx}= | Get Interface SW Index +| | ... | ${dut2_node} | ${dut2_to_dut1_if1} +| | ${dut2_if2_idx}= | Get Interface SW Index +| | ... | ${dut2_node} | ${dut2_to_dut1_if2} + +| | Assign Interface To Fib Table +| | ... | ${dut1_node} | ${dut1_to_dut2_if1} | ${fib_table_1} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut1_node} | ${dut1_to_dut2_if2} | ${fib_table_2} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut1_node} | ${dut1_to_tg_if1} | ${fib_table_1} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut1_node} | ${dut1_to_tg_if2} | ${fib_table_2} | ipv6=${TRUE} + +| | Assign Interface To Fib Table +| | ... | ${dut2_node} | ${dut2_to_dut1_if1} | ${fib_table_1} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut2_node} | ${dut2_to_dut1_if2} | ${fib_table_2} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut2_node} | ${dut2_to_tg_if1} | ${fib_table_1} | ipv6=${TRUE} +| | Assign Interface To Fib Table +| | ... | ${dut2_node} | ${dut2_to_tg_if2} | ${fib_table_2} | ipv6=${TRUE} + +| | And Set Interface Address +| | ... | ${dut1_node} | ${dut1_to_tg_if1} | ${dut1_to_tg_ip1} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut1_node} | ${dut1_to_tg_if2} | ${dut1_to_tg_ip2} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut1_node} | ${dut1_to_dut2_if1} +| | ... | ${dut1_to_dut2_ip1} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut1_node} | ${dut1_to_dut2_if2} +| | ... | ${dut1_to_dut2_ip2} | ${ip_prefix} + +| | And Set Interface Address +| | ... | ${dut2_node} | ${dut2_to_tg_if1} | ${dut2_to_tg_ip1} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut2_node} | ${dut2_to_tg_if2} | ${dut2_to_tg_ip2} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut2_node} | ${dut2_to_dut1_if1} +| | ... | ${dut2_to_dut1_ip1} | ${ip_prefix} +| | And Set Interface Address +| | ... | ${dut2_node} | ${dut2_to_dut1_if2} +| | ... | ${dut2_to_dut1_ip2} | ${ip_prefix} + +| | And Add IP Neighbor | ${dut1_node} | ${dut1_to_tg_if1} +| | ... | ${tg_dut1_ip1} | ${tg_to_dut1_if1_mac} +| | And Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2_if1} +| | ... | ${dut2_to_dut1_ip1} | ${dut2_to_dut1_if1_mac} +| | And Add IP Neighbor | ${dut2_node} | ${dut2_to_tg_if1} +| | ... | ${tg_dut2_ip1} | ${tg_to_dut2_if1_mac} +| | And Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1_if1} +| | ... | ${dut1_to_dut2_ip1} | ${dut1_to_dut2_if1_mac} + +| | And Add IP Neighbor | ${dut1_node} | ${dut1_to_tg_if2} +| | ... | ${tg_dut1_ip2} | ${tg_to_dut1_if2_mac} +| | And Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2_if2} +| | ... | ${dut2_to_dut1_ip2} | ${dut2_to_dut1_if2_mac} +| | And Add IP Neighbor | ${dut2_node} | ${dut2_to_tg_if2} +| | ... | ${tg_dut2_ip2} | ${tg_to_dut2_if2_mac} +| | And Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1_if2} +| | ... | ${dut1_to_dut2_ip2} | ${dut1_to_dut2_if2_mac} + +| | And Vpp Route Add | ${dut1_node} | ${tg_dut2_ip1} | ${ip_prefix} +| | ... | ${dut2_to_dut1_ip1} | ${dut1_to_dut2_if1} | vrf=${fib_table_1} +| | And Vpp Route Add | ${dut2_node} | ${tg_dut1_ip1} | ${ip_prefix} +| | ... | ${dut1_to_dut2_ip1} | ${dut2_to_dut1_if1} | vrf=${fib_table_1} + +| | And Vpp Route Add | ${dut1_node} | ${tg_dut2_ip2} | ${ip_prefix} +| | ... | ${dut2_to_dut1_ip2} | ${dut1_to_dut2_if2} | vrf=${fib_table_2} +| | And Vpp Route Add | ${dut2_node} | ${tg_dut1_ip2} | ${ip_prefix} +| | ... | ${dut1_to_dut2_ip2} | ${dut2_to_dut1_if2} | vrf=${fib_table_2} + +| | Vpp All RA Suppress Link Layer | ${nodes} |