Ansi/tia-921-b network Model for Evaluating Multimedia Transmission Performance Over the Internet Protocol



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6.4.1.1.1.4(Normative) – Simulator Output

Simulation results are found in the ./out directory of the model directory of the electronic attachment, 6.4.1.1.1.6. The simulation control scripts generate result files with the following naming conventions:
The results for each test case are found in a separate directory with the name of the test case. Each monitor specified in the test case represents a particular flow. Files are generated as follows:
$TC - test case name (./tc/$TC.param). These match the column headings in Table , Table , and Table .
$FLOW - name of monitor/flow in test case. These match the PCAP file names listed in 6.4.1.1.1.5.


./out/

Simulation results directory

./out/$TC/

Test case $TC directory

./out/$TC/$FLOW.pcap

Output .pcap file of flow

./out/$TC/$FLOW.out

Output .out delay-loss schedule

./out/$TC/$FLOW-PDV.csv

Packet Delay Variation (PDV) file

./out/$TC/$TC-$FLOW.png

Time series plot of .out file

./out/$TC/$TC-$FLOW-PDV.png

PDV plot of delay-loss file

Table E. summarizes these simulation results. Each row in the spreadsheet corresponds to a specific flow of a specific test case. Each flow results in the five files indicated above.



6.4.1.1.1.5(Normative) – Simulation Results Summary

Table E. is a summary of simulation results. Each row of the table represents a single flow of a test case. The table has been sorted by flow so that the behavior can be observed across a flow type with increasing impairment severity. The coloration is an indication of the test profile (green - well managed, yellow - partially managed, red - unmanaged).
Description of columns:
Case - test case name

File - output file name root (flow)

n1 - number of packets

min - min delay (ms)

max - max delay (ms)

drop - total number of packets lost

seq - number of packets lost in sequential events

drop % - total percentage of packets lost

seq % - percentage of packets lost sequentially

max-min - peak delay variation (ms)


Table E.: Simulation Results Summary

Case

File (Flow)

n1

min

max

drop

seq

drop %

seq %

max-min

core

Fax_v34_t38_Fwd

1721

101.00

101.19

0

0

0.000%

0.000%

0.19

Dp1

Fax_v34_t38_Fwd

2372

12.03

39.27

1

0

0.042%

0.000%

27.25

Dp2

Fax_v34_t38_Fwd

2368

27.03

87.38

5

4

0.210%

0.168%

60.35

Dp3

Fax_v34_t38_Fwd

2364

52.05

174.78

9

2

0.378%

0.084%

122.73

Dp4

Fax_v34_t38_Fwd

2346

77.09

782.76

27

13

1.134%

0.546%

705.67

Dp5

Fax_v34_t38_Fwd

2285

102.17

4131.36

88

74

3.697%

3.109%

4029.19

Dp6

Fax_v34_t38_Fwd

2345

202.09

907.81

28

13

1.176%

0.546%

705.72

Du1

Fax_v34_t38_Fwd

2373

12.03

45.01

0

0

0.000%

0.000%

32.98

Du2

Fax_v34_t38_Fwd

2367

27.03

72.11

6

0

0.252%

0.000%

45.08

Du3

Fax_v34_t38_Fwd

2352

52.05

119.51

21

14

0.882%

0.588%

67.46

Du4

Fax_v34_t38_Fwd

2303

77.09

212.54

70

42

2.941%

1.765%

135.45

Du5

Fax_v34_t38_Fwd

2296

102.17

372.74

77

46

3.235%

1.933%

270.57

Du6

Fax_v34_t38_Fwd

2305

202.09

337.59

68

45

2.857%

1.891%

135.50

Du7

Fax_v34_t38_Fwd

2300

252.17

522.80

73

46

3.067%

1.933%

270.63

Dw1

Fax_v34_t38_Fwd

2373

12.02

12.71

0

0

0.000%

0.000%

0.69

Dw2

Fax_v34_t38_Fwd

2373

27.02

27.87

0

0

0.000%

0.000%

0.84

Dw3

Fax_v34_t38_Fwd

2373

52.02

70.22

0

0

0.000%

0.000%

18.19

Dw4

Fax_v34_t38_Fwd

2373

77.03

79.25

0

0

0.000%

0.000%

2.22

Dw5

Fax_v34_t38_Fwd

2372

87.04

89.33

1

0

0.042%

0.000%

2.29

Dw6

Fax_v34_t38_Fwd

2372

102.04

152.66

1

0

0.042%

0.000%

50.62

Dw7

Fax_v34_t38_Fwd

2373

127.04

177.67

0

0

0.000%

0.000%

50.63

Dw8

Fax_v34_t38_Fwd

2373

152.06

156.28

0

0

0.000%

0.000%

4.22

Gp1

Fax_v34_t38_Fwd

2373

12.02

20.74

0

0

0.000%

0.000%

8.72

Gp2

Fax_v34_t38_Fwd

2373

27.02

35.75

0

0

0.000%

0.000%

8.73

Gp3

Fax_v34_t38_Fwd

2373

52.03

89.20

0

0

0.000%

0.000%

37.17

Gp4

Fax_v34_t38_Fwd

2373

77.04

103.92

0

0

0.000%

0.000%

26.88

Gp5

Fax_v34_t38_Fwd

2373

102.11

273.69

0

0

0.000%

0.000%

171.58

Gp6

Fax_v34_t38_Fwd

2373

202.04

228.97

0

0

0.000%

0.000%

26.92

Gu1

Fax_v34_t38_Fwd

2373

12.02

19.19

0

0

0.000%

0.000%

7.17

Gu2

Fax_v34_t38_Fwd

2373

27.02

38.64

0

0

0.000%

0.000%

11.62

Gu3

Fax_v34_t38_Fwd

2373

52.03

76.25

0

0

0.000%

0.000%

24.23

Gu4

Fax_v34_t38_Fwd

2373

77.04

112.56

0

0

0.000%

0.000%

35.52

Gu5

Fax_v34_t38_Fwd

2341

102.11

264.16

32

16

1.345%

0.672%

162.06

Gu6

Fax_v34_t38_Fwd

2373

202.04

237.61

0

0

0.000%

0.000%

35.56

Gu7

Fax_v34_t38_Fwd


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