7.3.16. VLAN Tag Translation¶
7.3.16.1. eth2p-dot1ad–dot1q-l2bdbasemaclrn-vlantrans21-func¶
L2BD with VLAN tag rewrite test cases - transalte-2-1
- [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
- [Enc] Packet encapsulations: Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1, Eth-dot1q-IPv4-ICMPv4 or Eth-dot1q-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with bridge domain (L2BD) switching combined with MAC learning enabled and added VLAN sub-interface with VLAN tag rewrite translate-2-1 method of interface towards TG and interface towards DUT2. DUT2 is configured with L2 bridge domain (L2BD) 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2BD and VLAN translate-2-1 (DUT1) switch ICMPv4 between two TG links | [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 bridge domain (L2BD) with one interface to DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite translate-2-1 method; on DUT2 configure L2 bridge domain (L2BD) 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 |
PASS |
| TC03: DUT1 and DUT2 with L2BD and VLAN translate-2-1 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1, Eth-dot1q-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUT2. [Cfg] On DUT1 configure L2 bridge domain (L2BD) with one interface to DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite translate-2-1 method; on DUT2 configure L2 bridge domain (L2BD) with one interface to TG and one VLAN sub-interface towards DUT1 with VLAN tag rewrite pop-1 method. [Ver] Make TG send ICMPv6 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 |
PASS |
7.3.16.2. eth2p-dot1ad–dot1q-l2xcbase-vlantrans21-func¶
L2XC with VLAN tag rewrite test cases - translate-2-1
- [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
- [Enc] Packet encapsulations: Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1, Eth-dot1q-IPv4-ICMPv4 or Eth-dot1aq-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with L2 cross-connect (L2XC) switching between VLAN sub-interface with VLAN tag rewrite translate-2-1 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2XC and VLAN translate-2-1 (DUT1) switch ICMPv4 between two TG links | [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 |
PASS |
| TC03: DUT1 and DUT2 with L2XC and VLAN translate-2-1 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1, Eth-dot1q-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 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 ICMPv6 Echo Req tagegd 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 |
PASS |
7.3.16.3. eth2p-dot1ad-l2bdbasemaclrn-vlantrans22-func¶
L2BD with VLAN tag rewrite test cases - translate-2-2
- [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
- [Enc] Packet encapsulations: Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with bridge domain (L2BD) switching combined with MAC learning enabled and added VLAN sub-interface with VLAN tag rewrite translate-2-2 method of interface towards TG and interface towards DUT2. DUT2 is configured with L2 bridge domain (L2BD) switching between VLAN sub-interface with VLAN tag rewrite pop-2 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2BD and VLAN translate-2-2 switch ICMPv4 between two TG links | [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 bridge domain (L2BD) with one interface to DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite translate-2-2 method; on DUT2 configure L2 bridge domain (L2BD) with one interface to TG and one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite pop-2 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 |
PASS |
| TC05: DUT1 and DUT2 with L2BD and VLAN translate-2-2 switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1 and on DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUT2. [Cfg] On DUT1 configure L2 bridge domain (L2BD) with one interface to DUT2 and one Dot1ad sub-interface towards TG with VLAN tag rewrite translate-2-2 method; on DUT2 configure L2 bridge domain (L2BD) 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 ICMPv6 Echo Req via DUT1 and DUT2; verify that packet is received. [Ref] IEEE 802.1ad |
PASS |
7.3.16.4. eth2p-dot1ad-l2xcbase-func¶
L2 cross-connect with QinQ test cases
- [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
- [Enc] Packet encapsulations: Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn for L2 switching of IPv4.
- [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross-connect (L2XC) switching with 802.1ad QinQ VLAN tag push and pop.
- [Ver] TG verification: Test ICMPv4 Echo Request packets are sent in both directions by TG on links to DUT1 and DUT2; on receive TG verifies packets for correctness and their IPv4 src-addr, dst-addr and MAC addresses.
- [Ref] Applicable standard specifications: IEEE 802.1ad.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2XC and two VLAN push-pop switch ICMPv4 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn. [Cfg] On DUT1 and DUT2 configure L2 cross-connect (L2XC), each with one interface to TG and one Ethernet interface towards the other DUT; each DUT pushes two VLAN tags on packets received from local TG, and popping two VLAN tags on packets transmitted to local TG. [Ver] Make TG send ICMPv4 Echo Req in both directions between two of its interfaces to be switched by DUT1 and DUT2; verify all packets are received. [Ref] IEEE 802.1ad. |
PASS |
7.3.16.5. eth2p-dot1ad-l2xcbase-vlantrans22-func¶
L2XC with VLAN tag rewrite test cases - translate-2-2
- [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
- [Enc] Packet encapsulations: Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with L2 cross-connect (L2XC) switching between VLAN sub-interface with VLAN tag rewrite translate-2-2 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-2 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2XC and VLAN translate-2-2 switch ICMPv4 between two TG links | [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 |
PASS |
| TC05: DUT1 and DUT2 with L2XC and VLAN translate-2-2 switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1ad-IPv6-ICMPv6 on TG-DUT1 and on DUT1-DUT2, Eth-IPv6-ICMPv6 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 tagegd with Dot1ad tags from one of its interfaces to another one method. [Ver] Make TG send ICMPv6 Echo Req via DUT1 and DUT2; verify that packet is received. [Ref] IEEE 802.1ad |
PASS |
7.3.16.6. eth2p-dot1q–dot1ad-l2bdbasemaclrn-vlantrans12-func¶
L2BD with VLAN tag rewrite test cases - translate-1-2
- [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-dot1q-IPv6-ICMPv6 on TG-DUT1, Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with bridge domain (L2BD) switching combined with MAC learning enabled and added VLAN sub-interface with VLAN tag rewrite translate-1-2 method of interface towards TG and interface towards DUT2. DUT2 is configured with L2 bridge domain (L2BD) switching between VLAN sub-interface with VLAN tag rewrite pop-2 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2BD and VLAN translate-1-2 (DUT1) switch ICMPv4 between two TG links | [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 bridge domain (L2BD) with one interface to DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite translate-1-2 method; on DUT2 configure L2 bridge domain (L2BD) 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 |
PASS |
| TC05: DUT1 and DUT2 with L2BD and VLAN translate-1-2 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv6-ICMPv6 on TG-DUT1, Eth-dot1ad-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUT2. [Cfg] On DUT1 configure L2 bridge domain (L2BD) with one interface to DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite translate-1-2 method; on DUT2 configure L2 bridge domain (L2BD) with one interface to TG and one Dot1ad sub-interface towards DUT1 with VLAN tag rewrite pop-2 method. [Ver] Make TG send ICMPv6 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 |
PASS |
7.3.16.7. eth2p-dot1q–dot1ad-l2xcbase-vlantrans12-func¶
L2XC with VLAN tag rewrite test cases - translate-1-2
- [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-dot1q-IPv6-ICMPv6 on TG-DUT1, Eth-dot1ad-IPv4-ICMPv4 or Eth-dot1ad-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with L2 cross-connect (L2XC) switching between VLAN sub-interface with VLAN tag rewrite translate-1-2 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-2 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2XC and VLAN translate-1-2 (DUT1) switch ICMPv4 between two TG links | [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 |
PASS |
| TC05: DUT1 and DUT2 with L2XC and VLAN translate-1-2 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv6-ICMPv6 on TG-DUT1, Eth-dot1ad-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 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 ICMPv6 Echo Req tagegd 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 |
PASS |
7.3.16.8. eth2p-dot1q-ip4base-func¶
IPv4 with VLAN subinterfaces
- [Top] Network Topologies: TG-DUT1-TG 2-node circular topology with double links between nodes.
- [Enc] Packet encapsulations: Eth-IPv4-ICMPv4 on TG-DUT1-IF1, Eth-dot1q-IPv4-ICMPv4 on TG-DUT1-IF2.
- [Cfg] DUT configuration: DUT1 is configured with 2 Vlan subinterfaces on DUT1-IF2. The subinterfaces and DUT1-IF1 have IP addresses set and corresponding IP neighbor entries are configured.
- [Ref] Applicable standard specifications: IEEE 802.1q.
| Name | Documentation | Status |
|---|---|---|
| TC01: Process untagged send tagged | PASS | |
| TC02: Process tagged send untagged | FAIL | |
| TC03: Process tagged send tagged | FAIL |
7.3.16.9. eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-func¶
L2 bridge domain with VLAN tag over VM test cases
- [Top] Network Topologies: TG=DUT 2-node circular topology with double links between nodes.
- [Enc] Packet encapsulations: Eth-dot1q-IPv4-ICMPv4 or Eth-dot1q-IPv6-ICMPv6 on TG=DUT and on DUT=VM.
- [Cfg] DUT configuration: DUT is configured with two bridge domains (L2BD) with MAC learning enabled; each one with added VLAN sub-interface towards TG and vhost-user interface to local VM. Configure linux bridge on VM to pass traffic between both vhost-user interfaces.
- [Ver] TG verification: Make TG send ICMPv4/ICMPv6 Echo Req between two of its interfaces to be switched by DUT via VM; verify packets are switched between these TG interfaces; on receive TG verifies packets for correctness and their IPv4 src-addr, dst-addr, MAC addresses and VLAN tag.
- [Ref] Applicable standard specifications: IEEE 802.1q.
| Name | Documentation | Status |
|---|---|---|
| TC01: eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm - ipv4 | [Top] TG=DUT. [Enc] Eth-dot1q-IPv4-ICMPv4 on TG=DUT and on DUT=VM. [Cfg] On DUT configure two L2BDs (MAC learning enabled); first L2BD with Dot1Q tagged interface to TG-if1 and vhost-user interface to local VM, second one with vhost-user interface to local VM and Dot1Q tagged interface towards TG-if2. Configure linux bridge on VM to pass traffic between both vhost-user interfaces. [Ver] Make TG send ICMPv4 Echo Req tagged with one Dot1q tag from one of its interfaces to another one via DUT and VM; verify that packet is received. [Ref] IEEE 802.1q |
PASS |
| TC01: eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm - ipv6 | [Top] TG=DUT. [Enc] Eth-dot1q-IPv6-ICMPv6 on TG=DUT and on DUT=VM. [Cfg] On DUT configure two L2BDs (MAC learning enabled); first L2BD with Dot1Q tagged interface to TG-if1 and vhost-user interface to local VM, second one with vhost-user interface to local VM and Dot1Q tagged interface towards TG-if2. Configure linux bridge on VM to pass traffic between both vhost-user interfaces. [Ver] Make TG send ICMPv6 Echo Req tagged with one Dot1q tag from one of its interfaces to another one via DUT and VM; verify that packet is received. [Ref] IEEE 802.1q |
PASS |
7.3.16.10. eth2p-dot1q-l2bdbasemaclrn-vlantrans11-func¶
L2BD with VLAN tag rewrite test cases - translate-1-1
- [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-dot1q-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv6-ICMPv6 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [Cfg] DUT configuration: DUT1 is configured with bridge domain (L2BD) switching combined with MAC learning enabled and added VLAN sub-interface with VLAN tag rewrite translate-1-1 method of interface towards TG and interface towards DUT2. DUT2 is configured with L2 bridge domain (L2BD) 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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2BD and VLAN translate-1-1 (DUT1) switch ICMPv4 between two TG links | [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 bridge domain with one interface to DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite translate-1-1 method; on DUT2 configure L2 bridge domain (L2BD) 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 |
PASS |
| TC03: DUT1 and DUT2 with L2BD and VLAN translate-1-1 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUT2. [Cfg] On DUT1 configure L2 bridge domain (L2BD) with one interface to DUT2 and one VLAN sub-interface towards TG with VLAN tag rewrite translate-1-1 method; on DUT2 configure L2 bridge domain (L2BD) with one interface to TG and one VLAN sub-interface towards DUT1 with VLAN tag rewrite pop-1 method. [Ver] Make TG send ICMPv6 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 |
PASS |
7.3.16.11. eth2p-dot1q-l2xcbase-vlantrans11-func¶
L2XC with VLAN tag rewrite test cases - translate-1-1
- [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-dot1q-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv4-ICMPv4 or Eth-IPv4-ICMPv4 on TG-DUT2 for L2 switching of IPv4/IPv6.
- [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.
| Name | Documentation | Status |
|---|---|---|
| TC01: DUT1 and DUT2 with L2XC and VLAN translate-1-1 (DUT1) switch ICMPv4 between two TG links | [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 |
PASS |
| TC03: DUT1 and DUT2 with L2XC and VLAN translate-1-1 (DUT1) switch ICMPv6 between two TG links | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-dot1q-IPv6-ICMPv6 on TG-DUT1 and DUT1-DUT2, Eth-IPv6-ICMPv6 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 ICMPv6 Echo Req tagegd 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 |
PASS |