diff options
Diffstat (limited to 'tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot')
| -rw-r--r-- | tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot b/tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot index a86cfc6f50..360370812b 100644 --- a/tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot +++ b/tests/vpp/perf/l2/40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdr.robot @@ -32,38 +32,37 @@ | ... | Documentation | *RFC2544: Pkt throughput L2BD test cases* | ... -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge- -| ... | domain and MAC learning enabled. DUT1 and DUT2 tested with 2p40GE NIC +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-\ +| ... | domain and MAC learning enabled. DUT1 and DUT2 tested with 2p40GE NIC\ | ... | NIC_Cisco-VIC-1385. -| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop -| ... | Rate) with zero packet loss tolerance or 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, 253 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 the TG node -| ... | interfaces. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance or 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 the TG node interfaces. | ... | *[Ref] Applicable standard specifications:* RFC2544. *** Variables *** # XL710-DA2 (TG) bandwidth limit ~49Gbps/2=24.5Gbps -| ${s_24.5G} | ${24500000000} +| ${s_24.5G}= | ${24500000000} # XL710-DA2 Mpps (TG) limit 37.5Mpps/2=18.75Mpps -| ${s_18.75Mpps} | ${18750000} +| ${s_18.75Mpps}= | ${18750000} # Traffic profile: -| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254 +| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254 *** Keywords *** | Local Template | | [Documentation] -| | ... | [Cfg] DUT runs L2BD switching config. -| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Cfg] Each DUT runs L2BD switching config and uses ${phy_cores}\ +| | ... | physical core(s) for worker threads. | | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ | | ... | | ... | *Arguments:* @@ -82,7 +81,7 @@ | | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo And Handle Multi Seg | | ... | ${s_24.5G} | ${framesize} | pps_limit=${s_18.75Mpps} | | And Apply startup configuration on all VPP DUTs -| | When Initialize L2 bridge domain in 3-node circular topology +| | When Initialize L2 bridge domain in circular topology | | Then Find NDR and PDR intervals using optimized search | | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate} |