1 # Copyright (c) 2016 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
15 | Resource | resources/libraries/robot/performance.robot
16 | Resource | resources/libraries/robot/DPDK/default.robot
17 | Library | resources.libraries.python.topology.Topology
18 | Library | resources.libraries.python.NodePath
19 | Library | resources.libraries.python.InterfaceUtil
20 | Library | resources.libraries.python.DPDK.DPDKTools
21 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | PERFTEST | NDRPDRDISC | 1NUMA
22 | ... | NIC_Intel-X710 | DPDK | ETH | L2XCFWD | BASE
23 | Suite Setup | DPDK 3-node Performance Suite Setup with DUT's NIC model
24 | ... | L2 | Intel-X710
25 | Suite Teardown | DPDK 3-node Performance Suite Teardown
26 | Documentation | *RFC2544: Pkt throughput IPv4 routing test cases*
28 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
29 | ... | with single links between nodes.
30 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 frame forwarding.
31 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 run the DPDK testpmd\
32 | ... | application and use the io forwarding mode. DUT1 and DUT2 tested with\
33 | ... | 2p10GE NIC X710 Niantic by Intel.
34 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
35 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
36 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
37 | ... | of packets transmitted. NDR and PDR are discovered for different\
38 | ... | Ethernet L2 frame sizes using either binary search or linear search\
39 | ... | algorithms with configured starting rate and final step that determines\
40 | ... | throughput measurement resolution. Test packets are generated by TG on\
41 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
42 | ... | (flow-group per direction, 253 flows per flow-group) with all packets\
43 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
44 | ... | payload. MAC addresses are matching MAC addresses of the TG node\
46 | ... | *[Ref] Applicable standard specifications:* RFC2544.
49 # X520-DA2 bandwidth limit
50 | ${s_limit} | ${10000000000}
53 | tc01-64B-1t1c-eth-l2xcbase-ndrdisc
55 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
56 | | ... | 1 receive queue per NIC port.
57 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
58 | | ... | linerate, step 100kpps.
60 | | [Tags] | 1T1C | STHREAD | NDRDISC
62 | | ${framesize}= | Set Variable | ${64}
63 | | ${min_rate}= | Set Variable | ${100000}
64 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
65 | | ${binary_min}= | Set Variable | ${min_rate}
66 | | ${binary_max}= | Set Variable | ${max_rate}
67 | | ${threshold}= | Set Variable | ${min_rate}
68 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
69 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
70 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
71 | | ... | ${threshold}
73 | tc02-64B-1t1c-eth-l2xcbase-pdrdisc
75 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
76 | | ... | 1 receive queue per NIC port.
77 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
78 | | ... | linerate, step 100kpps, LT=0.5%.
80 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
82 | | ${framesize}= | Set Variable | ${64}
83 | | ${min_rate}= | Set Variable | ${100000}
84 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
85 | | ${binary_min}= | Set Variable | ${min_rate}
86 | | ${binary_max}= | Set Variable | ${max_rate}
87 | | ${threshold}= | Set Variable | ${min_rate}
88 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
89 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
90 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
91 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
93 | tc03-1518B-1t1c-eth-l2xcbase-ndrdisc
95 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
96 | | ... | 1 receive queue per NIC port.
97 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
98 | | ... | linerate, step 10kpps.
100 | | [Tags] | 1T1C | STHREAD | NDRDISC
102 | | ${framesize}= | Set Variable | ${1518}
103 | | ${min_rate}= | Set Variable | ${10000}
104 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
105 | | ${binary_min}= | Set Variable | ${min_rate}
106 | | ${binary_max}= | Set Variable | ${max_rate}
107 | | ${threshold}= | Set Variable | ${min_rate}
108 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
109 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
110 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
111 | | ... | ${threshold}
113 | tc04-1518B-1t1c-eth-l2xcbase-pdrdisc
115 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
116 | | ... | 1 receive queue per NIC port.
117 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
118 | | ... | linerate, step 10kpps, LT=0.5%.
120 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
122 | | ${framesize}= | Set Variable | ${1518}
123 | | ${min_rate}= | Set Variable | ${10000}
124 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
125 | | ${binary_min}= | Set Variable | ${min_rate}
126 | | ${binary_max}= | Set Variable | ${max_rate}
127 | | ${threshold}= | Set Variable | ${min_rate}
128 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
129 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
130 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
131 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
133 | tc05-9000B-1t1c-eth-l2xcbase-ndrdisc
135 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
136 | | ... | 1 receive queue per NIC port.
137 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
138 | | ... | linerate, step 10kpps.
140 | | [Tags] | 1T1C | STHREAD | NDRDISC
142 | | ${framesize}= | Set Variable | ${9000}
143 | | ${min_rate}= | Set Variable | ${10000}
144 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
145 | | ${binary_min}= | Set Variable | ${min_rate}
146 | | ${binary_max}= | Set Variable | ${max_rate}
147 | | ${threshold}= | Set Variable | ${min_rate}
148 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes'
149 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
150 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
151 | | ... | ${threshold}
153 | tc06-9000B-1t1c-eth-l2xcbase-pdrdisc
155 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
156 | | ... | 1 receive queue per NIC port.
157 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
158 | | ... | linerate, step 10kpps, LT=0.5%.
160 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
162 | | ${framesize}= | Set Variable | ${9000}
163 | | ${min_rate}= | Set Variable | ${10000}
164 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
165 | | ${binary_min}= | Set Variable | ${min_rate}
166 | | ${binary_max}= | Set Variable | ${max_rate}
167 | | ${threshold}= | Set Variable | ${min_rate}
168 | | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes'
169 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
170 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
171 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
173 | tc07-64B-2t2c-eth-l2xcbase-ndrdisc
175 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
176 | | ... | cores, 1 receive queue per NIC port.
177 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
178 | | ... | linerate, step 100kpps.
180 | | [Tags] | 2T2C | MTHREAD | NDRDISC
182 | | ${framesize}= | Set Variable | ${64}
183 | | ${min_rate}= | Set Variable | ${100000}
184 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
185 | | ${binary_min}= | Set Variable | ${min_rate}
186 | | ${binary_max}= | Set Variable | ${max_rate}
187 | | ${threshold}= | Set Variable | ${min_rate}
188 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
189 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
190 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
191 | | ... | ${threshold}
193 | tc08-64B-2t2c-eth-l2xcbase-pdrdisc
195 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
196 | | ... | cores, 1 receive queue per NIC port.
197 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
198 | | ... | linerate, step 100kpps, LT=0.5%.
200 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
202 | | ${framesize}= | Set Variable | ${64}
203 | | ${min_rate}= | Set Variable | ${100000}
204 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
205 | | ${binary_min}= | Set Variable | ${min_rate}
206 | | ${binary_max}= | Set Variable | ${max_rate}
207 | | ${threshold}= | Set Variable | ${min_rate}
208 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
209 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
210 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
211 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
213 | tc09-1518B-2t2c-eth-l2xcbase-ndrdisc
215 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
216 | | ... | cores, 1 receive queue per NIC port.
217 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
218 | | ... | linerate, step 10kpps.
220 | | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
222 | | ${framesize}= | Set Variable | ${1518}
223 | | ${min_rate}= | Set Variable | ${10000}
224 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
225 | | ${binary_min}= | Set Variable | ${min_rate}
226 | | ${binary_max}= | Set Variable | ${max_rate}
227 | | ${threshold}= | Set Variable | ${min_rate}
228 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
229 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
230 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
231 | | ... | ${threshold}
233 | tc10-1518B-2t2c-eth-l2xcbase-pdrdisc
235 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
236 | | ... | cores, 1 receive queue per NIC port.
237 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
238 | | ... | linerate, step 10kpps, LT=0.5%.
240 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
242 | | ${framesize}= | Set Variable | ${1518}
243 | | ${min_rate}= | Set Variable | ${10000}
244 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
245 | | ${binary_min}= | Set Variable | ${min_rate}
246 | | ${binary_max}= | Set Variable | ${max_rate}
247 | | ${threshold}= | Set Variable | ${min_rate}
248 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
249 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
250 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
251 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
253 | tc11-9000B-2t2c-eth-l2xcbase-ndrdisc
255 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
256 | | ... | cores, 1 receive queue per NIC port.
257 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
258 | | ... | linerate, step 10kpps.
260 | | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
262 | | ${framesize}= | Set Variable | ${9000}
263 | | ${min_rate}= | Set Variable | ${10000}
264 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
265 | | ${binary_min}= | Set Variable | ${min_rate}
266 | | ${binary_max}= | Set Variable | ${max_rate}
267 | | ${threshold}= | Set Variable | ${min_rate}
268 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes'
269 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
270 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
271 | | ... | ${threshold}
273 | tc12-9000B-2t2c-eth-l2xcbase-pdrdisc
275 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
276 | | ... | cores, 1 receive queue per NIC port.
277 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
278 | | ... | linerate, step 10kpps, LT=0.5%.
280 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
282 | | ${framesize}= | Set Variable | ${9000}
283 | | ${min_rate}= | Set Variable | ${10000}
284 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
285 | | ${binary_min}= | Set Variable | ${min_rate}
286 | | ${binary_max}= | Set Variable | ${max_rate}
287 | | ${threshold}= | Set Variable | ${min_rate}
288 | | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes'
289 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
290 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
291 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
293 | tc13-64B-4t4c-eth-l2xcbase-ndrdisc
295 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
296 | | ... | cores, 2 receive queues per NIC port.
297 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
298 | | ... | linerate, step 100kpps.
300 | | [Tags] | 4T4C | MTHREAD | NDRDISC
302 | | ${framesize}= | Set Variable | ${64}
303 | | ${min_rate}= | Set Variable | ${100000}
304 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
305 | | ${binary_min}= | Set Variable | ${min_rate}
306 | | ${binary_max}= | Set Variable | ${max_rate}
307 | | ${threshold}= | Set Variable | ${min_rate}
308 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
309 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
310 | | ... | ${binary_max} | 3-node-bridge| ${min_rate} | ${max_rate}
311 | | ... | ${threshold}
313 | tc14-64B-4t4c-eth-l2xcbase-pdrdisc
315 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
316 | | ... | cores, 2 receive queues per NIC port.
317 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
318 | | ... | linerate, step 100kpps, LT=0.5%.
320 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
322 | | ${framesize}= | Set Variable | ${64}
323 | | ${min_rate}= | Set Variable | ${100000}
324 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
325 | | ${binary_min}= | Set Variable | ${min_rate}
326 | | ${binary_max}= | Set Variable | ${max_rate}
327 | | ${threshold}= | Set Variable | ${min_rate}
328 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
329 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
330 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
331 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
333 | tc15-1518B-4t4c-eth-l2xcbase-ndrdisc
335 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
336 | | ... | cores, 2 receive queues per NIC port.
337 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
338 | | ... | linerate, step 10kpps.
340 | | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
342 | | ${framesize}= | Set Variable | ${1518}
343 | | ${min_rate}= | Set Variable | ${10000}
344 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
345 | | ${binary_min}= | Set Variable | ${min_rate}
346 | | ${binary_max}= | Set Variable | ${max_rate}
347 | | ${threshold}= | Set Variable | ${min_rate}
348 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
349 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
350 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
351 | | ... | ${threshold}
353 | tc16-1518B-4t4c-eth-l2xcbase-pdrdisc
355 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
356 | | ... | cores, 2 receive queues per NIC port.
357 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
358 | | ... | linerate, step 10kpps, LT=0.5%.
360 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
362 | | ${framesize}= | Set Variable | ${1518}
363 | | ${min_rate}= | Set Variable | ${10000}
364 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
365 | | ${binary_min}= | Set Variable | ${min_rate}
366 | | ${binary_max}= | Set Variable | ${max_rate}
367 | | ${threshold}= | Set Variable | ${min_rate}
368 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
369 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
370 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
371 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}
373 | tc17-9000B-4t4c-eth-l2xcbase-ndrdisc
375 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
376 | | ... | cores, 2 receive queues per NIC port.
377 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
378 | | ... | linerate, step 10kpps.
380 | | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
382 | | ${framesize}= | Set Variable | ${9000}
383 | | ${min_rate}= | Set Variable | ${10000}
384 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
385 | | ${binary_min}= | Set Variable | ${min_rate}
386 | | ${binary_max}= | Set Variable | ${max_rate}
387 | | ${threshold}= | Set Variable | ${min_rate}
388 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes'
389 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
390 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
391 | | ... | ${threshold}
393 | tc18-9000B-4t4c-eth-l2xcbase-pdrdisc
395 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
396 | | ... | cores, 2 receive queues per NIC port.
397 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
398 | | ... | linerate, step 5kpps, LT=0.5%.
400 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
402 | | ${framesize}= | Set Variable | ${9000}
403 | | ${min_rate}= | Set Variable | ${10000}
404 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
405 | | ${binary_min}= | Set Variable | ${min_rate}
406 | | ${binary_max}= | Set Variable | ${max_rate}
407 | | ${threshold}= | Set Variable | ${min_rate}
408 | | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes'
409 | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
410 | | ... | ${binary_max} | 3-node-bridge | ${min_rate} | ${max_rate}
411 | | ... | ${threshold} | ${glob_loss_acceptance} | ${glob_loss_acceptance_type}