| | [Documentation] | *Create two subinterfaces on DUTs.*
| | ...
| | ... | *Arguments:*
-| | ... | - ${DUT1} - Node to add sub-interface.
-| | ... | - ${INT1} - Interface name on which create sub-interface.
-| | ... | - ${DUT2} - Node to add sub-interface.
-| | ... | - ${INT2} - Interface name on which create sub-interface.
-| | ... | - ${SUB_ID} - ID of the sub-interface to be created.
-| | ... | - ${OUTER_VLAN_ID} - Outer VLAN ID.
-| | ... | - ${INNER_VLAN_ID} - Inner VLAN ID.
-| | ... | - ${TYPE_SUBIF} - Type of sub-interface.
+| | ... | - DUT1 - Node to add sub-interface.
+| | ... | - INT1 - Interface name on which create sub-interface.
+| | ... | - DUT2 - Node to add sub-interface.
+| | ... | - INT2 - Interface name on which create sub-interface.
+| | ... | - SUB_ID - ID of the sub-interface to be created.
+| | ... | - OUTER_VLAN_ID - Outer VLAN ID.
+| | ... | - INNER_VLAN_ID - Inner VLAN ID.
+| | ... | - TYPE_SUBIF - Type of sub-interface.
| | ...
| | ... | _Set testcase variables with name and index of created interfaces:_
-| | ... | - ${subif_name_1}
-| | ... | - ${subif_index_1}
-| | ... | - ${subif_name_2}
-| | ... | - ${subif_index_2}
+| | ... | - subif_name_1
+| | ... | - subif_index_1
+| | ... | - subif_name_2
+| | ... | - subif_index_2
| | ...
+| | ${INT1_name}= | Get interface name | ${DUT1} | ${INT1}
| | ${subif_name_1} | ${subif_index_1}= | Create subinterface | ${DUT1}
-| | ... | ${INT1} | ${SUB_ID}
+| | ... | ${INT1_name} | ${SUB_ID}
| | ... | ${OUTER_VLAN_ID} | ${INNER_VLAN_ID}
| | ... | ${TYPE_SUBIF}
+| | ${INT2_name}= | Get interface name | ${DUT1} | ${INT2}
| | ${subif_name_2} | ${subif_index_2}= | Create subinterface | ${DUT2}
-| | ... | ${INT2} | ${SUB_ID}
+| | ... | ${INT2_name} | ${SUB_ID}
| | ... | ${OUTER_VLAN_ID} | ${INNER_VLAN_ID}
| | ... | ${TYPE_SUBIF}
| | Set Interface State | ${DUT1} | ${subif_index_1} | up
| | [Documentation] | *Create two dot1q subinterfaces on DUTs.*
| | ...
| | ... | *Arguments:*
-| | ... | - ${DUT1} - Node to add sub-interface.
-| | ... | - ${INT1} - Interface name on which create VLAN sub-interface.
-| | ... | - ${DUT2} - Node to add sub-interface.
-| | ... | - ${INT2} - Interface name on which create VLAN sub-interface.
-| | ... | - ${SUB_ID} - ID of the sub-interface to be created.
+| | ... | - DUT1 - Node to add sub-interface.
+| | ... | - INT1 - Interface name on which create VLAN sub-interface.
+| | ... | - DUT2 - Node to add sub-interface.
+| | ... | - INT2 - Interface name on which create VLAN sub-interface.
+| | ... | - SUB_ID - ID of the sub-interface to be created.
| | ...
| | ... | _Set testcase variables with name and index of created interfaces:_
-| | ... | - ${subif_name_1}
-| | ... | - ${subif_index_1}
-| | ... | - ${subif_name_2}
-| | ... | - ${subif_index_2}
+| | ... | - subif_name_1
+| | ... | - subif_index_1
+| | ... | - subif_name_2
+| | ... | - subif_index_2
| | ...
| | ... | *Example:*
| | ...
| | [Documentation] | *Setup tag rewrite on sub-interfaces on DUTs.*
| | ...
| | ... | *Arguments:*
-| | ... | - ${DUT1} - Node to rewrite tags.
-| | ... | - ${SUB_INT1} - Interface on which rewrite tags.
-| | ... | - ${DUT2} - Node to rewrite tags.
-| | ... | - ${SUB_INT2} - Interface on which rewrite tags.
-| | ... | - ${TAG_REWRITE_METHOD} - Method of tag rewrite.
-| | ...
-| | L2 tag rewrite | ${DUT1} | ${SUB_INT1} | ${TAG_REWRITE_METHOD}
-| | L2 tag rewrite | ${DUT2} | ${SUB_INT2} | ${TAG_REWRITE_METHOD}
+| | ... | - DUT1 - Node to rewrite tags.
+| | ... | - SUB_INT1 - Interface on which rewrite tags.
+| | ... | - DUT2 - Node to rewrite tags.
+| | ... | - SUB_INT2 - Interface on which rewrite tags.
+| | ... | - TAG_REWRITE_METHOD - Method of tag rewrite.
+| | ...
+| | L2 Vlan tag rewrite | ${DUT1} | ${SUB_INT1} | ${TAG_REWRITE_METHOD}
+| | L2 Vlan tag rewrite | ${DUT2} | ${SUB_INT2} | ${TAG_REWRITE_METHOD}
| Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
| | [Arguments] | ${DUT1} | ${INT1} | ${SUB_INT1}
| | ... | L2-xconnect on DUTs.*
| | ...
| | ... | *Arguments:*
-| | ... | - ${DUT1} - Node to add bidirectional cross-connect.
-| | ... | - ${INT1} - Interface to add to the cross-connect.
-| | ... | - ${SUB_INT1} - Sub-interface to add to the cross-connect.
-| | ... | - ${DUT2} - Node to add bidirectional cross-connect.
-| | ... | - ${INT2} - Interface to add to the cross-connect.
-| | ... | - ${SUB_INT2} - Sub-interface to add to the cross-connect.
+| | ... | - DUT1 - Node to add bidirectional cross-connect.
+| | ... | - INT1 - Interface to add to the cross-connect.
+| | ... | - SUB_INT1 - Sub-interface to add to the cross-connect.
+| | ... | - DUT2 - Node to add bidirectional cross-connect.
+| | ... | - INT2 - Interface to add to the cross-connect.
+| | ... | - SUB_INT2 - Sub-interface to add to the cross-connect.
| | ...
| | L2 setup xconnect on DUT | ${DUT1} | ${INT1} | ${SUB_INT1}
| | L2 setup xconnect on DUT | ${DUT2} | ${INT2} | ${SUB_INT2}
+
+| Vlan Subinterface Created
+| | [Documentation] | Create VLAN sub-interface on DUT.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut_node - Node to add VLAN sub-intreface. Type: dictionary
+| | ... | - interface - Interface to create VLAN sub-interface. Type: string
+| | ... | - vlan_id - VLAN ID. Type: integer
+| | ...
+| | ... | *Return:*
+| | ... | - vlan_name - VLAN sub-interface name. Type: string
+| | ... | - vlan_index - VLAN sub-interface SW index. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Vlan Subinterface Created \| ${nodes['DUT1']} \| port3 \| 100 \|
+| | ...
+| | [Arguments] | ${dut_node} | ${interface} | ${vlan_id}
+| | [Return] | ${vlan_name} | ${vlan_index}
+| | ${interface_name}= | Get interface name | ${dut_node} | ${interface}
+| | ${vlan_name} | ${vlan_index}= | Create Vlan Subinterface
+| | ... | ${dut_node} | ${interface_name} | ${vlan_id}
+
+| Tagged Subinterface Created
+| | [Documentation] | Create tagged sub-interface on DUT. Type of tagged \
+| | ... | sub-intreface depends on type_subif value:
+| | ... | - one_tag -> VLAN
+| | ... | - two_tags -> QinQ VLAN
+| | ... | - two_tags dot1ad - DOT1AD
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut_node - Node to add VLAN sub-intreface. Type: dictionary
+| | ... | - interface - Interface to create tagged sub-interface. Type: string
+| | ... | - subif_id - Sub-interface ID. Type: integer
+| | ... | - outer_vlan_id - VLAN (outer) ID (Optional). Type: integer
+| | ... | - inner_vlan_id - VLAN inner ID (Optional). Type: integer
+| | ... | - type_subif - Sub-interface type (Optional). Type: string
+| | ...
+| | ... | *Return:*
+| | ... | - subif_name - Sub-interface name. Type: string
+| | ... | - subif_index - Sub-interface SW index. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Tagged Subinterface Created \| ${nodes['DUT1']} \| port1 \| 10 \
+| | ... | \| outer_vlan_id=100 \| inner_vlan_id=200 \
+| | ... | \| type_subif=two_tags dot1ad \|
+| | ...
+| | [Arguments] | ${dut_node} | ${interface} | ${subif_id}
+| | ... | ${outer_vlan_id}=${None} | ${inner_vlan_id}=${None}
+| | ... | ${type_subif}=${None}
+| | [Return] | ${subif_name} | ${subif_index}
+| | ${interface_name}= | Get interface name | ${dut_node} | ${interface}
+| | ${subif_name} | ${subif_index}= | Create Subinterface
+| | ... | ${dut_node} | ${interface_name} | ${subif_id}
+| | ... | outer_vlan_id=${outer_vlan_id} | inner_vlan_id=${inner_vlan_id}
+| | ... | type_subif=${type_subif}
+
+| L2 Tag Rewrite Method Is Set On Interface
+| | [Documentation] | Set L2 tag rewrite on (sub-)interface on DUT
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut_node - Node to set L2 tag rewrite method. Type: dictionary
+| | ... | - interface - (Sub-)interface name or SW index to set L2 tag rewrite
+| | ... | method. Type: string or integer
+| | ... | - tag_rewrite_method - Tag rewrite method. Type: string
+| | ... | - push_dot1q - True to push tags as Dot1q, False to push tags as
+| | ... | Dot1ad (Optional). Type: boolean
+| | ... | - tag1_id - VLAN tag1 ID (Optional). Type: integer
+| | ... | - tag2_id - VLAN tag2 ID (Optional). Type: integer
+| | ...
+| | ... | *Return:*
+| | ...
+| | ... | - No value returned
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| L2 Tag Rewrite Method Is Set On Interface \| ${nodes['DUT1']} \
+| | ... | \| 9 \| pop-1 \|
+| | ... | \| L2 Tag Rewrite Method Is Set On Interface \| ${nodes['DUT2']} \
+| | ... | \| 10 \| translate-1-2 \| push_dot1q=${False} \| tag1_id=10 \
+| | ... | \| tag1_id=20 \|
+| | ...
+| | [Arguments] | ${dut_node} | ${interface} | ${tag_rewrite_method}
+| | ... | ${push_dot1q}=${True} | ${tag1_id}=${None} | ${tag2_id}=${None}
+| | ${result}= | Evaluate | isinstance($interface, int)
+| | ${interface_name}= | Run Keyword If | ${result} | Set Variable | ${interface}
+| | ... | ELSE | Get interface name | ${dut_node} | ${interface}
+| | L2 Vlan Tag Rewrite | ${dut_node} | ${interface_name} | ${tag_rewrite_method}
+| | ... | push_dot1q=${push_dot1q} | tag1_id=${tag1_id} | tag2_id=${tag2_id}
--- /dev/null
+# 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/testing_path.robot
+| Resource | resources/libraries/robot/tagging.robot
+| Resource | resources/libraries/robot/l2_traffic.robot
+| Library | resources.libraries.python.Trace
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | VM_ENV
+| Test Setup | Setup all DUTs before test
+| Suite Setup | Setup all TGs before traffic script
+| Test Teardown | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| ... | AND | Show vpp trace dump on all DUTs
+| Documentation | *L2 cross-connect with VLAN tag rewrite test cases - IPv4*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet encapsulations:* Eth-dot1q-IPv4-ICMPv4 or
+| ... | Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1 and DUT1-DUT2, Eth-IPv4-ICMPv4
+| ... | on TG-DUT2 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 cross-connect
+| ... | (L2XC) switching between VLAN sub-interface with VLAN tag rewrite
+| ... | translate-1-1 method of interface towards TG and interface towards DUT2.
+| ... | DUT2 is configured configured with L2 cross-connect (L2XC) switching
+| ... | between VLAN sub-interface with VLAN tag rewrite pop-1 method
+| ... | of interface towards DUT1 and interface towards TG.
+| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are
+| ... | sent from TG on link to DUT1 and received in TG on link form DUT2;
+| ... | on receive TG verifies packets for correctness and their IPv4 src-addr,
+| ... | dst-addr and MAC addresses.
+| ... | *[Ref] Applicable standard specifications:* IEEE 802.1q, IEEE 802.1ad.
+
+*** Variables ***
+| ${subid}= | 10
+| ${outer_vlan_id1}= | 110
+| ${outer_vlan_id2}= | 120
+| ${outer_vlan_wrong}= | 150
+| ${inner_vlan_id1}= | 210
+| ${inner_vlan_id2}= | 220
+| ${inner_vlan_wrong}= | 250
+
+*** Test Cases ***
+| TC01: DUT1 and DUT2 with L2XC and VLAN translate-1-1 (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one interface to DUT2 and one VLAN
+| | ... | sub-interface towards TG with VLAN tag rewrite translate-1-1 method;
+| | ... | on DUT2 configure L2 cross-connect (L2XC) with one interface to TG
+| | ... | and one VLAN sub-interface towards DUT1 with VLAN tag rewrite pop-1
+| | ... | method. [Ver] Make TG send ICMPv4 Echo Req tagged with one Dot1q tag
+| | ... | from one of its interfaces to another one via DUT1 and DUT2; verify
+| | ... | that packet is received. [Ref] IEEE 802.1q
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Vlan Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-1 | tag1_id=${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-1
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Send and receive ICMP Packet
+| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} | encaps=Dot1q
+| | ... | vlan1=${outer_vlan_id1}
+
+| TC02: DUT1 and DUT2 with L2XC and VLAN translate-1-1 with wrong tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one VLAN tagged sub-interface to DUT2 and
+| | ... | one VLAN sub-interface towards TG with VLAN tag rewrite
+| | ... | (translate-1-1) on sub-interface to DUT2; on DUT2 configure L2XC with
+| | ... | one interface to TG and one VLAN sub-interface towards DUT1 with VLAN
+| | ... | tag pop-1. [Ver] Make TG send ICMPv4 Echo Req tagged with one dot1q
+| | ... | tag from one of its interfaces to another one via DUT1 and DUT2;
+| | ... | verify that packet is not received. [Ref] IEEE 802.1q
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Vlan Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-1 | tag1_id=${outer_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-1
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1q | vlan1=${outer_vlan_id1}
+
+| TC03: DUT1 and DUT2 with L2XC and VLAN translate-1-2 (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-1-2 method; on DUT2 configure L2 cross-connect (L2XC) with
+| | ... | one interface to TG and one Dot1ad sub-interface towards DUT1 with
+| | ... | VLAN tag rewrite pop-2 method. [Ver] Make TG send ICMPv4 Echo Req
+| | ... | tagged with one Dot1q tag from one of its interfaces to another one
+| | ... | via DUT1 and DUT2; verify that packet is received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_id2} | tag2_id=${inner_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Send and receive ICMP Packet
+| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} | encaps=Dot1q
+| | ... | vlan1=${outer_vlan_id1}
+
+| TC04: DUT1 and DUT2 with L2XC and VLAN translate-1-2 with wrong inner tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-1-2 method to set inner tag different from inner tag set on
+| | ... | Dot1ad sub-interface of DUT2; on DUT2 configure L2 cross-connect with
+| | ... | one interface to TG and one Dot1ad sub-interface towards DUT1 with
+| | ... | VLAN tag rewrite pop-2 method. [Ver] Make TG send ICMPv4 Echo Req
+| | ... | tagged with one Dot1q tag from one of its interfaces to another one
+| | ... | via DUT1 and DUT2; verify that packet is not received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_id2} | tag2_id=${inner_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1q | vlan1=${outer_vlan_id1}
+
+| TC05: DUT1 and DUT2 with L2XC and VLAN translate-1-2 with wrong outer tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-1-2 method to set outer tag different from outer tag set on
+| | ... | Dot1ad sub-interface of DUT2; on DUT2 configure L2 cross-connect with
+| | ... | one interface to TG and one Dot1ad sub-interface towards DUT1 with
+| | ... | VLAN tag rewrite pop-2 method. [Ver] Make TG send ICMPv4 Echo Req
+| | ... | tagged with one Dot1q tag from one of its interfaces to another one
+| | ... | via DUT1 and DUT2; verify that packet is not received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_wrong} | tag2_id=${inner_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1q | vlan1=${outer_vlan_id1}
+
+| TC06: DUT1 and DUT2 with L2XC and VLAN translate-1-2 with wrong outer and inner tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-1-2 method to set outer and inner tags different from tags
+| | ... | set on Dot1ad sub-interface of DUT2; on DUT2 configure L2
+| | ... | cross-connect with one interface to TG and one Dot1ad sub-interface
+| | ... | towards DUT1 with VLAN tag rewrite pop-2 method. [Ver] Make TG send
+| | ... | ICMPv4 Echo Req tagged with one Dot1q tag from one of its interfaces
+| | ... | to another one via DUT1 and DUT2; verify that packet is not received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Vlan Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${outer_vlan_id1}
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-1-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_wrong} | tag2_id=${inner_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1q | vlan1=${outer_vlan_id1}
+
+| TC07: DUT1 and DUT2 with L2XC and VLAN translate-2-1 (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1q-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-2-1 method; on DUT2 configure L2 cross-connect (L2XC) with
+| | ... | one interface to TG and one VLAN sub-interface towards DUT1 with
+| | ... | VLAN tag rewrite pop-1 method. [Ver] Make TG send ICMPv4 Echo Req
+| | ... | tagged with Dot1ad tags from one of its interfaces to another one
+| | ... | via DUT1 and DUT2; verify that packet is received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Vlan Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-1 | tag1_id=${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-1
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Send and receive ICMP Packet
+| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} | encaps=Dot1ad
+| | ... | vlan1=${outer_vlan_id1} | vlan2=${inner_vlan_id1}
+
+| TC08: DUT1 and DUT2 with L2XC and VLAN translate-2-1 with wrong tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1, \
+| | ... | Eth-dot1q-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2.
+| | ... | [Cfg] On DUT1 configure L2 cross-connect (L2XC) with one interface to
+| | ... | DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite
+| | ... | translate-2-1 method to set tag different from tag set on VLAN
+| | ... | sub-interface of DUT2; on DUT2 configure L2 cross-connect (L2XC) with
+| | ... | one interface to TG and one VLAN sub-interface towards DUT1 with
+| | ... | VLAN tag rewrite pop-1 method. [Ver] Make TG send ICMPv4 Echo Req
+| | ... | tagged with Dot1ad tags from one of its interfaces to another one
+| | ... | via DUT1 and DUT2; verify that packet is not received.
+| | ... | [Ref] IEEE 802.1q, IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Vlan Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${outer_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-1 | tag1_id=${outer_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-1
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1ad | vlan1=${outer_vlan_id1}
+| | ... | vlan2=${inner_vlan_id1}
+
+| TC09: DUT1 and DUT2 with L2XC and VLAN translate-2-2 switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one interface to DUT2 and one Dot1ad
+| | ... | sub-interface towards TG with VLAN tag rewrite translate-2-2 method;
+| | ... | on DUT2 configure L2 cross-connect (L2XC) with one interface to TG and
+| | ... | one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite pop-1
+| | ... | tagged with Dot1ad tags from one of its interfaces to another one
+| | ... | method. [Ver] Make TG send ICMPv4 Echo Req via DUT1 and DUT2; verify
+| | ... | that packet is received. [Ref] IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_id2} | tag2_id=${inner_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Send and receive ICMP Packet
+| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} | encaps=Dot1ad
+| | ... | vlan1=${outer_vlan_id1} | vlan2=${inner_vlan_id1}
+
+| TC10: DUT1 and DUT2 with L2XC and VLAN translate-2-2 with wrong inner tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one interface to DUT2 and one Dot1ad
+| | ... | sub-interface towards TG with VLAN tag rewrite translate-2-2 method to
+| | ... | set inner tag different from inner tag set on Dot1ad sub-interface of
+| | ... | DUT2; on DUT2 configure L2 cross-connect (L2XC) with one interface to
+| | ... | TG and one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite
+| | ... | pop-1 tagged with Dot1ad tags from one of its interfaces to another one
+| | ... | method. [Ver] Make TG send ICMPv4 Echo Req via DUT1 and DUT2; verify
+| | ... | that packet is not received. [Ref] IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_id2} | tag2_id=${inner_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1ad | vlan1=${outer_vlan_id1}
+| | ... | vlan2=${inner_vlan_id1}
+
+| TC11: DUT1 and DUT2 with L2XC and VLAN translate-2-2 with wrong outer tag used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one interface to DUT2 and one Dot1ad
+| | ... | sub-interface towards TG with VLAN tag rewrite translate-2-2 method to
+| | ... | set outer tag different from outer tag set on Dot1ad sub-interface of
+| | ... | DUT2; on DUT2 configure L2 cross-connect (L2XC) with one interface to
+| | ... | TG and one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite
+| | ... | pop-1 tagged with Dot1ad tags from one of its interfaces to another
+| | ... | one method. [Ver] Make TG send ICMPv4 Echo Req via DUT1 and DUT2;
+| | ... | verify that packet is not received. [Ref] IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_wrong} | tag2_id=${inner_vlan_id2}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1ad | vlan1=${outer_vlan_id1}
+| | ... | vlan2=${inner_vlan_id1}
+
+| TC12: DUT1 and DUT2 with L2XC and VLAN translate-2-2 with wrong outer and inner tags used (DUT1) switch ICMPv4 between two TG links
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on TG-DUT1 and \
+| | ... | on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2. [Cfg] On DUT1 configure L2
+| | ... | cross-connect (L2XC) with one interface to DUT2 and one Dot1ad
+| | ... | sub-interface towards TG with VLAN tag rewrite translate-2-2 method to
+| | ... | set tags different from tags set on Dot1ad sub-interface of DUT2;
+| | ... | on DUT2 configure L2 cross-connect (L2XC) with one interface to TG
+| | ... | and one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite pop-1
+| | ... | tagged with Dot1ad tags from one of its interfaces to another one
+| | ... | method. [Ver] Make TG send ICMPv4 Echo Req via DUT1 and DUT2; verify
+| | ... | that packet is not received. [Ref] IEEE 802.1ad
+| | Given Path for 3-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
+| | And Interfaces in 3-node path are up
+| | ${vlan1_name} | ${vlan1_index}= | When Tagged Subinterface Created
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id1} | inner_vlan_id=${inner_vlan_id1}
+| | ... | type_subif=two_tags dot1ad
+| | ${vlan2_name} | ${vlan2_index}= | And Tagged Subinterface Created
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${subid}
+| | ... | outer_vlan_id=${outer_vlan_id2} | inner_vlan_id=${inner_vlan_id2}
+| | ... | type_subif=two_tags dot1ad
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut1_node}
+| | ... | ${vlan1_index} | translate-2-2 | push_dot1q=${False}
+| | ... | tag1_id=${outer_vlan_wrong} | tag2_id=${inner_vlan_wrong}
+| | And L2 Tag Rewrite Method Is Set On Interface | ${dut2_node}
+| | ... | ${vlan2_index} | pop-2
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${vlan1_index}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${vlan2_index}
+| | Then Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMP Packet | ${tg_node} | ${tg_to_dut1}
+| | ... | ${tg_to_dut2} | encaps=Dot1ad | vlan1=${outer_vlan_id1}
+| | ... | vlan2=${inner_vlan_id1}