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Softwire Tunnels
----------------

eth2p-ethip4--ethip6ip4-ip4base--ip6base-swirelw46-func
'''''''''''''''''''''''''''''''''''''''''''''''''''''''

**Lightweight 4 over 6 test cases**  LW4o6 is a subset of MAP-E, with per-subscriber rules. It uses the same tunneling mechanism and configuration as MAP-E. It does not use embedded address bits.   

 - **[Top] Network Topologies:** TG=DUT1 2-node topology with two links between nodes.  

 - **[Enc] Packet Encapsulations:** Eth-IPv4-UDP on TG_if1-DUT, Eth-IPv6-IPv4-UDP on TG_if2_DUT.  

 - **[Cfg] DUT configuration:** DUT1 is configured as lwAFTR.  

 - **[Ver] TG verification:** Test UDP ICMP Echo Request in IPv4 are sent to lwAFTR and are verified by TG for correctness their encapsulation in IPv6 src-addr, dst-addr and MAC addresses.  

 - **[Ref] Applicable standard specifications:** RFC7596 RFC7597.

+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Name                                                                             | VPP API Test (VAT) Commands History - Commands Used Per Test Case                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
+==================================================================================+====================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+
| TC01: Encapsulate IPv4 into IPv6. IPv6 dst depends on IPv4 and UDP destination   |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 2001:1::2/128 via 2001:0::2  sw_if_index 1  count 1    |br| map_add_domain ip4-pfx 20.0.0.1/32 ip6-pfx 2001:1::/64 ip6-src 2001:1::1 ea-bits-len 0 psid-offset 6 psid-len 8  |br| map_add_del_rule index 0 psid 52 dst 2001:1::2  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                       |
+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC02: Encapsulate IPv4 ICMP into IPv6. IPv6 dst depends on IPv4 addr and ICMP ID |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 2001:1::2/128 via 2001:0::2  sw_if_index 1  count 1    |br| map_add_domain ip4-pfx 20.0.0.1/32 ip6-pfx 2001:1::/64 ip6-src 2001:1::1 ea-bits-len 0 psid-offset 6 psid-len 8  |br| map_add_del_rule index 0 psid 52 dst 2001:1::2  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                       |
+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC03: Decapsulate IPv4 UDP from IPv6.                                            |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.100 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.1/32 ip6-pfx 2001:1::/64 ip6-src 2001:1::1 ea-bits-len 0 psid-offset 6 psid-len 8  |br| map_add_del_rule index 0 psid 52 dst 2001:1::2  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                   |
+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC04: Hairpinning of traffic between two lwB4                                    |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 2001:1::3/128 via 2001:0::2  sw_if_index 1  count 1    |br| map_add_domain ip4-pfx 20.0.0.1/32 ip6-pfx 2001:1::/64 ip6-src 2001:1::1 ea-bits-len 0 psid-offset 6 psid-len 8  |br| map_add_del_rule index 0 psid 52 dst 2001:1::2  |br| map_add_del_rule index 0 psid 22 dst 2001:1::3  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|  |
+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

eth2p-ethip4--ethip6ip4-ip4base--ip6base-swiremape-func
'''''''''''''''''''''''''''''''''''''''''''''''''''''''

**Test for Basic mapping rule for MAP-E**  

 - **[Top] Network Topologies:** TG - DUT1 - TG with two links between the nodes.  

 - **[Enc] Packet Encapsulations:** Eth-IPv4-UDP on TG-to-DUT-if1. Eth-IPv6-IPv4-UDP on TG-to-DUT-if2.  

 - **[Cfg] DUT configuration:** DUT is configured with IPv4 on one DUT-to-TG interface and IPv6 address on second DUT-to-TG interface. MAP-E domain is configured in test template based on test parameters.  

 - **[Ver] TG verification:** UDP packets in IPv4 are sent by TG to destination in MAP domain. IPv6 packets with encapsulated IPv4 are received on TG interface.  

 - **[Ref] Applicable standard specifications:** RFC7597.

+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Name                                                                             | VPP API Test (VAT) Commands History - Commands Used Per Test Case                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+==================================================================================+=======================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+
| TC01: BMR, then an IPv4 prefix is assigned                                       |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 1.0.0.1/32 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 4 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 8 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 10 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 20 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 23 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 4 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 7 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC02: BMR, full IPv4 address is to be assigned                                   |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 1.0.0.1/32 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 24 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.160.0.0/12 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 20 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.200.0/22 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 10 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 8 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.208/28 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 4 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 0 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/40 ip6-src 2001:db8:ffff::1 ea-bits-len 24 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.160.0.0/12 ip6-pfx 2001:db8::/44 ip6-src 2001:db8:ffff::1 ea-bits-len 20 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001:db8::/48 ip6-src 2001:db8:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.200.0/22 ip6-pfx 2001:db8::/54 ip6-src 2001:db8:ffff::1 ea-bits-len 10 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC03: BMR, shared IPv4 address is to be assigned                                 |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 1.0.0.1/32 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.160.0.0/12 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 25 psid-offset 6 psid-len 5  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 25 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 25 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 25 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.192.0/20 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 17 psid-offset 6 psid-len 5  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 17 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 17 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.0/24 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 12 psid-offset 6 psid-len 4  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 12 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|  |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC04: End user IPv6 prefix is 64                                                 |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 1.0.0.1/32 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8:0012:3400::/56 ip6-src 2001:db8:ffff::1 ea-bits-len 8 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.208/28 ip6-pfx 2001:db8:0012:3400::/56 ip6-src 2001:db8:ffff::1 ea-bits-len 8 psid-offset 5 psid-len 4  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8:0012:3400::/64 ip6-src 2001:db8:ffff::1 ea-bits-len 0 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8:0012:3400::/64 ip6-src 2001:db8:ffff::1 ea-bits-len 0 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC05: IPv4 prefix is 0                                                           |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 1.0.0.1/32 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 0.0.0.0/0 ip6-pfx 2001:db8:0000::/40 ip6-src 2001:db8:ffff::1 ea-bits-len 8 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 0.0.0.0/0 ip6-pfx 2001:db8:0000::/40 ip6-src 2001:db8:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 0.0.0.0/0 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 32 psid-offset 0 psid-len 0  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 0.0.0.0/0 ip6-pfx 2001:d00::/24 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 0.0.0.0/0 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 40 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC06: Multiple domain and check with traffic script IPv4 source IPv6 destination |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 69.127.0.0/16 ip6-pfx 2001:457f::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 91.251.0.0/16 ip6-pfx 2001:5bfb::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 92.241.0.0/16 ip6-pfx 2001:5cf1::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 141.215.0.0/16 ip6-pfx 2001:8dd7::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 35.14.0.0/16 ip6-pfx 2001:23e::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC07: Multiple domain and check with traffic script IPv6 source IPv6 destination |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 69.127.0.0/16 ip6-pfx 2001:457f::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 91.251.0.0/16 ip6-pfx 2001:5bfb::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 92.241.0.0/16 ip6-pfx 2001:5cf1::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 141.215.0.0/16 ip6-pfx 2001:8dd7::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 35.14.0.0/16 ip6-pfx 2001:23e::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC08: Encapsulate IPv4 ICMP into IPv6                                            |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 69.127.0.0/16 ip6-pfx 2001:457f::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 91.251.0.0/16 ip6-pfx 2001:5bfb::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 92.241.0.0/16 ip6-pfx 2001:5cf1::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 141.215.0.0/16 ip6-pfx 2001:8dd7::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br| map_add_domain ip4-pfx 35.14.0.0/16 ip6-pfx 2001:23e::/48 ip6-src 2001:ffff::1 ea-bits-len 16 psid-offset 0 psid-len 0  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| TC09: Repeated ip neighbor command doesnt put FIB to broken state                |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route 2001::/16 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route 2001::/16 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::1 ea-bits-len 48 psid-offset 6 psid-len 8  |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Bug: VPP-318                                                                     |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::1 ea-bits-len 20 psid-offset 6 psid-len 8  |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+----------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

eth2p-ethip4--ethip6ip4-ip4base--ip6base-swiremapt-func
'''''''''''''''''''''''''''''''''''''''''''''''''''''''

**Test for Basic mapping rule for MAP-T**  

 - **[Top] Network Topologies:** TG - DUT1 - TG with two links between the nodes.  

 - **[Enc] Packet Encapsulations:** Eth-IPv4-UDP on TG-to-DUT-if1. Eth-IPv6-UDP on TG-to-DUT-if2.  

 - **[Cfg] DUT configuration:** DUT is configured with IPv4 on one DUT-to-TG interface and IPv6 address on second DUT-to-TG interface. MAP-T domain is configured in test template based on test parameters.  

 - **[Ver] TG verification:** UDP packets in IPv4 are sent by TG to destination in MAP domain. IPv6 packets with translated IPv4 addresses are received on TG interface.  

 - **[Ref] Applicable standard specifications:** RFC7599

+------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Name             | VPP API Test (VAT) Commands History - Commands Used Per Test Case                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
+==================+==========================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+
| TC01: MAP-T test |  |prein| **DUT1:** |br| sw_interface_set_flags sw_if_index 2 admin-up |br| sw_interface_set_flags sw_if_index 1 admin-up |br| sw_interface_dump |br| sw_interface_add_del_address sw_if_index 2 10.0.0.1/24 |br| sw_interface_add_del_address sw_if_index 1 2001:0::1/64 |br| ip_add_del_route ::/0 via 2001:0::2  sw_if_index 1      |br| ip_neighbor_add_del sw_if_index 1 dst 2001:0::2 mac fa:16:3e:8c:0b:8f |br| ip_add_del_route 0.0.0.0/0 via 10.0.0.2  sw_if_index 2      |br| ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac fa:16:3e:11:f1:2f |br| map_add_domain ip4-pfx 20.169.0.0/16 ip6-pfx 2001::/16 ip6-src 2001:db8:ffff::/96 ea-bits-len 40 psid-offset 0 psid-len 0 map-t |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.169.201.219/32 ip6-pfx 2001:db8::/32 ip6-src 2001:db8:ffff::/96 ea-bits-len 0 psid-offset 0 psid-len 0 map-t |br| map_del_domain index 0 |br| map_add_domain ip4-pfx 20.0.0.0/8 ip6-pfx 2001:db8::/40 ip6-src 2001:db8:ffff::/96 ea-bits-len 24 psid-offset 0 psid-len 0 map-t |br| map_del_domain index 0 |br|  |br| **DUT2:** |br| no VAT command executed |br|  |preout|  |
+------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+