| ...
| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
| ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | VHOST | VM
-| ... | VHOST_1024 | NF_DENSITY | NF_VPPIP4 | CHAIN | 1R6C
+| ... | VHOST_1024 | NF_DENSITY | NF_VPPIP4 | CHAIN | 1R6C | 6VM1T
| ...
| Suite Setup | Set up 2-node performance topology with DUT's NIC model
| ... | L3 | ${nic_name}
| ...
| Test Template | Local Template
| ...
-| Documentation | *RFC2544: Pkt throughput L2BD test cases with 12 vhost 1 chain
-| ... | 6 VMs*
+| Documentation
+| ... | *RFC2544: Pkt throughput L2BD test cases with 12 vhost 1 chain 6 VMs*
| ...
-| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-
-| ... | domain and MAC learning enabled. Qemu VNFs are connected to VPP via
-| ... | vhost-user interfaces. Guest is running VPP IPv4
-| ... | interconnecting vhost-user interfaces, forwarding mode is
-| ... | set to io, rxd/txd=1024. DUT1 is tested with ${nic_name}.\
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-\
+| ... | domain and MAC learning enabled. Qemu VNFs are connected to VPP via\
+| ... | vhost-user interfaces. Guest is running VPP IPv4 interconnecting \
+| ... | vhost-user interfaces, rxd/txd=1024. DUT1 is tested with ${nic_name}.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
| ... | of packets transmitted. NDR and PDR are discovered for different\
| ... | Ethernet L2 frame sizes using MLRsearch library.\
-| ... | Test packets are generated by TG on
-| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
-| ... | (flow-group per direction, 254 flows per flow-group) with all packets
-| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
-| ... | payload. MAC addresses are matching MAC addresses of NFs nodes
+| ... | Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 254 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of NFs nodes\
| ... | interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Variables ***
| ${nic_name}= | Intel-X710
| ${overhead}= | ${0}
+| ${nf_dtcr}= | ${2}
+| ${nf_dtc}= | ${0.5}
# Traffic profile:
| ${traffic_profile}= | trex-sl-2n3n-ethip4-ip4src254-1c6n
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| tc01-64B-1c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc01-64B-1c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 64B | 1C
| | frame_size=${64} | phy_cores=${1}
-| tc02-64B-2c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc02-64B-2c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 64B | 2C
| | frame_size=${64} | phy_cores=${2}
-| tc03-64B-4c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc03-64B-4c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 64B | 4C
| | frame_size=${64} | phy_cores=${4}
-| tc04-1518B-1c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc04-1518B-1c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 1518B | 1C
| | frame_size=${1518} | phy_cores=${1}
-| tc05-1518B-2c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc05-1518B-2c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 1518B | 2C
| | frame_size=${1518} | phy_cores=${2}
-| tc06-1518B-4c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc06-1518B-4c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 1518B | 4C
| | frame_size=${1518} | phy_cores=${4}
-| tc07-9000B-1c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc07-9000B-1c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 9000B | 1C
| | frame_size=${9000} | phy_cores=${1}
-| tc08-9000B-2c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc08-9000B-2c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 9000B | 2C
| | frame_size=${9000} | phy_cores=${2}
-| tc09-9000B-4c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc09-9000B-4c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | 9000B | 4C
| | frame_size=${9000} | phy_cores=${4}
-| tc10-IMIX-1c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc10-IMIX-1c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | IMIX | 1C
| | frame_size=IMIX_v4_1 | phy_cores=${1}
-| tc11-IMIX-2c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc11-IMIX-2c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | IMIX | 2C
| | frame_size=IMIX_v4_1 | phy_cores=${2}
-| tc12-IMIX-4c-eth-l2bd-12vhost-1chain-6vm-vppip4-ndrpdr
+| tc12-IMIX-4c-eth-l2bd-1ch-12vh-6vm1t-vppip4-ndrpdr
| | [Tags] | IMIX | 4C
| | frame_size=IMIX_v4_1 | phy_cores=${4}