3n-tsh-x520

10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

RFC2544: Pkt throughput L2BD with vhost abd IEEE 802.1Q 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. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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.

 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-1t1c-dot1q-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  0.54       0.36 
2. 1.50 1.01

3. 46 89 140 47 102 145
4. 59 216 243 58 231 267
5. 177 266 309 192 283 312

 64b-2t2c-dot1q-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.08       0.73 
2. 2.58 1.73

3. 44 124 168 44 77 167
4. 74 190 230 73 187 224
5. 210 287 317 209 291 324

 64b-4t4c-dot1q-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  3.14       2.11 
2. 5.38 3.62

3. 44 150 175 45 141 166
4. 141 174 194 99 159 166
5. 223 264 308 205 232 256

10ge2p1x520-dot1q-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

RFC2544: Pkt throughput L2XC test cases with vhost

  • [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. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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.

 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-1t1c-dot1q-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.23       0.83 
2. 1.74 1.17

3. 39 113 130 40 115 130
4. 54 208 237 60 223 256
5. 134 251 306 136 284 323

 64b-2t2c-dot1q-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  2.11       1.42 
2. 3.09 2.07

3. 37 98 166 37 70 157
4. 68 208 244 73 193 241
5. 185 253 295 194 254 288

 64b-4t4c-dot1q-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  5.66       3.80 
2. 6.13 4.12

3. 37 116 147 37 114 133
4. 113 157 170 100 142 156
5. 182 217 260 167 198 220

10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

RFC2544: Pkt throughput L2BD test cases with vhost

  • [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. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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.

 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-1t1c-eth-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.12       0.75 
2. 1.71 1.15

3. 45 78 132 45 85 135
4. 61 232 257 68 238 268
5. 155 277 317 152 243 297

 64b-2t2c-eth-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.82       1.22 
2. 2.79 1.88

3. 42 121 148 43 89 145
4. 111 225 246 114 226 243
5. 204 263 320 203 265 311

 64b-4t4c-eth-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  4.77       3.20 
2. 5.71 3.83

3. 44 85 101 44 85 113
4. 110 170 183 112 168 181
5. 210 252 294 191 225 259

10ge2p1x520-eth-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

RFC2544: Pkt throughput L2XC test cases with vhost

  • [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 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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.

 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-1t1c-eth-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.34       0.90 
2. 1.83 1.23

3. 38 72 111 39 76 112
4. 48 201 237 48 208 245
5. 139 215 257 135 221 247

 64b-2t2c-eth-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  2.26       1.52 
2. 3.17 2.13

3. 36 87 152 36 62 138
4. 52 169 205 54 170 201
5. 159 224 259 161 228 263

 64b-4t4c-eth-l2xcbase- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  6.11       4.10 
2. 6.55 4.40

3. 37 75 88 37 69 89
4. 98 148 163 95 144 157
5. 185 225 260 166 193 215

10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-vppip4-ndrpdr

RFC2544: Pkt throughput IPv4 test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP ip4 interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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.

 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-1t1c-ethip4-ip4base- 
eth-2vhostvr1024-1vm-vppip4-ndrpdr

 1.  0.91       0.61 
2. 1.71 1.15

3. 41 74 129 41 81 126
4. 55 229 259 61 230 269
5. 152 269 312 144 242 306

 64b-2t2c-ethip4-ip4base- 
eth-2vhostvr1024-1vm-vppip4-ndrpdr

 1.  1.42       0.95 
2. 2.57 1.73

3. 38 98 161 39 62 86
4. 69 183 223 63 179 209
5. 196 272 304 190 278 310

 64b-4t4c-ethip4-ip4base- 
eth-2vhostvr1024-1vm-vppip4-ndrpdr

 1.  5.38       3.62 
2. 5.71 3.84

3. 40 75 89 39 77 112
4. 104 163 177 109 164 179
5. 195 231 262 181 213 239

10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

RFC2544: Pkt throughput L2BD test cases with VXLANoIPv4 and vhost

  • [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. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-X520-DA2.

  • [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: 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-1t1c-ethip4vxlan-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  0.22       0.14 
2. 1.36 0.91

3. 50 95 152 51 101 155
4. 118 241 317 122 248 323
5. 189 310 350 196 315 358

 64b-2t2c-ethip4vxlan-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  1.57       1.05 
2. 2.36 1.59

3. 48 122 185 48 88 178
4. 114 259 290 116 245 287
5. 272 335 376 266 342 386

 64b-4t4c-ethip4vxlan-l2bdbasemaclrn- 
eth-2vhostvr1024-1vm-vppl2xc-ndrpdr

 1.  4.26       2.86 
2. 4.59 3.09

3. 48 162 213 49 125 209
4. 141 207 225 132 212 232
5. 292 333 366 216 281 306