3n-skx-xxv710

25ge2p1xxv710-avf-ethip4vxlan-l2bdbasemaclrn-ndrpdr

RFC2544: Pkt throughput L2BD with VXLANoIPv4 test cases

  • [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 on TG-DUTn. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUTs.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge domain. VXLAN tunnels are configured between L2BDs on DUT1 and DUT2. DUT1 and DUT2 tested with Intel-XXV710.

  • [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 the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544, RFC7348.

 Test Name 

 Throughput: 
 1.  Mpps       Gbps (NDR) 
 2.  Mpps       Gbps (PDR) 
 
 One-Way Latency Percentiles in uSec at %PDR load, 
 one set per each direction: 
 3.  P50  P90  P99       P50  P90  P99 (10% PDR) 
 4.  P50  P90  P99       P50  P90  P99 (50% PDR) 
 5.  P50  P90  P99       P50  P90  P99 (90% PDR) 

 64b-2t1c-avf- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1.  7.44       7.97 
 2. 11.71      12.56 
  
 3.   21   34   41        28   43   49  
 4.   49   61   69        48   61   68  
 5.  123  148  165       125  154  173  

 64b-4t2c-avf- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1. 18.23      19.54 
 2. 23.65      25.36 
  
 3.   28   39   47        28   40   50  
 4.   50   58   66        48   56   62  
 5.  122  141  157       120  141  160  

 64b-8t4c-avf- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1. 33.92      36.37 
 2. 37.13      39.80 
  
 3.   24   31   38        24   31   37  
 4.   45   54   63        44   51   60  
 5.   81  126  159        80  115  150

25ge2p1xxv710-avf-ethip4vxlan-l2xcbase-ndrpdr

RFC2544: Pkt throughput L2XC with VXLANoIPv4 test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross-connect on TG-DUTn. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2. DUT1 and DUT2 tested with Intel-XXV710.

  • [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, 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.

  • [Ref] Applicable standard specifications: RFC2544, RFC7348.

 Test Name 

 Throughput: 
 1.  Mpps       Gbps (NDR) 
 2.  Mpps       Gbps (PDR) 
 
 One-Way Latency Percentiles in uSec at %PDR load, 
 one set per each direction: 
 3.  P50  P90  P99       P50  P90  P99 (10% PDR) 
 4.  P50  P90  P99       P50  P90  P99 (50% PDR) 
 5.  P50  P90  P99       P50  P90  P99 (90% PDR) 

 64b-2t1c-avf- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1.  9.42      10.10 
 2. 14.21      15.24 
  
 3.   18   29   37        19   29   38  
 4.   42   50   58        42   50   57  
 5.  105  127  142       104  125  140  

 64b-4t2c-avf- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1. 16.39      17.57 
 2. 27.43      29.40 
  
 3.   27   39   50        27   39   50  
 4.   41   47   52        41   48   53  
 5.   93  116  134        92  116  135  

 64b-8t4c-avf- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1. 27.01      28.95 
 2. 36.75      39.39 
  
 3.   21   28   34        21   27   33  
 4.   36   42   48        36   42   48  
 5.   53   62   72        52   61   70

25ge2p1xxv710-ethip4vxlan-l2bdbasemaclrn-ndrpdr

RFC2544: Pkt throughput L2BD with VXLANoIPv4 test cases

  • [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 on TG-DUTn. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUTs.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge domain. VXLAN tunnels are configured between L2BDs on DUT1 and DUT2. DUT1 and DUT2 tested with Intel-XXV710.

  • [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 the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544, RFC7348.

 Test Name 

 Throughput: 
 1.  Mpps       Gbps (NDR) 
 2.  Mpps       Gbps (PDR) 
 
 One-Way Latency Percentiles in uSec at %PDR load, 
 one set per each direction: 
 3.  P50  P90  P99       P50  P90  P99 (10% PDR) 
 4.  P50  P90  P99       P50  P90  P99 (50% PDR) 
 5.  P50  P90  P99       P50  P90  P99 (90% PDR) 

 64b-2t1c- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1. 10.65      11.42 
 2. 10.76      11.53 
  
 3.   27   52   73        23   50   75  
 4.   50   63   78        48   63   71  
 5.  130  162  191       127  159  188  

 64b-4t2c- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1. 20.20      21.65 
 2. 20.40      21.87 
  
 3.   29   51   68        27   49   78  
 4.   43   52   60        44   53   61  
 5.  104  135  163       105  134  161  

 64b-8t4c- 
 ethip4vxlan-l2bdbasemaclrn-ndrpdr 

 1. 34.23      36.70 
 2. 35.28      37.82 
  
 3.   31   44   57        28   42   58  
 4.   41   47   54        41   47   52  
 5.   79  117  142        79  105  136

25ge2p1xxv710-ethip4vxlan-l2xcbase-ndrpdr

RFC2544: Pkt throughput L2XC with VXLANoIPv4 test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross-connect on TG-DUTn. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2. DUT1 and DUT2 tested with Intel-XXV710.

  • [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, 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.

  • [Ref] Applicable standard specifications: RFC2544, RFC7348.

 Test Name 

 Throughput: 
 1.  Mpps       Gbps (NDR) 
 2.  Mpps       Gbps (PDR) 
 
 One-Way Latency Percentiles in uSec at %PDR load, 
 one set per each direction: 
 3.  P50  P90  P99       P50  P90  P99 (10% PDR) 
 4.  P50  P90  P99       P50  P90  P99 (50% PDR) 
 5.  P50  P90  P99       P50  P90  P99 (90% PDR) 

 64b-2t1c- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1. 12.60      13.51 
 2. 12.79      13.71 
  
 3.   22   49   76        28   53   77  
 4.   41   53   62        40   50   60  
 5.  104  128  150       105  130  152  

 64b-4t2c- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1. 23.76      25.47 
 2. 23.96      25.68 
  
 3.   29   46   77        35   50   60  
 4.   39   46   52        38   44   50  
 5.   88  114  138        87  113  134  

 64b-8t4c- 
 ethip4vxlan-l2xcbase-ndrpdr 

 1. 34.17      36.63 
 2. 36.59      39.22 
  
 3.   30   46   57        30   44   57  
 4.   34   39   43        34   39   43  
 5.   55   67   78        54   64   75