cbrgent tool

abdusalam yahya

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Dec 22, 2021, 2:50:53 PM12/22/21

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Hi friends ,

I have a question abdout cbrgent.tcl . i need to generate traffic rate 64kbps using cbrgent tool as follows:

.

ns cbrgent.tcl -type cbr -nn 5 -seed 0.01 -mc 3 -rate ....... ??...could you please help in this point i need the value which willgenerat traffic rate with 64kbps..

Best regarss

RC Production

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Dec 23, 2021, 3:04:26 AM12/23/21

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your modify cbrgent.tcl with your research and make sure you use cbr

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knudfl

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Dec 23, 2021, 4:16:11 AM12/23/21

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Hi.

set cbr-rate as an argument

set opt(cbr-rate) [lindex $argv 1] ;# CBR data rate

Examples https://neo.lcc.uma.es/staff/jamal/vanet/index.html%3Fq=node%252F11.htm

→ urban-VANET-example.tcl

.... or as a fixed value
set opt(cbr-rate) 10000kbps ;# CBR data rate

https://drive.google.com/file/d/1qXG-HWykHc-_60BezCsbGifEFx2mlETs/view

→

$ grep -R "set opt(cbr-rate" *
021-Vanet-tes-zigbee.tcl:       set opt(cbr-rate) 10000kbps             ;# CBR data rate
0P-021-Vanet-tes-zigbee.tcl:    set opt(cbr-rate) 10000kbps             ;# CBR data rate
11-estudy-vanet.tcl:set opt(cbr-rate)   10000kbps
47-vanet-rsu-19.tcl:set opt(cbr-rate) 10000kbps         ;# CBR data rate
48-vanet-rsu-19.tcl:set opt(cbr-rate) 10000kbps         ;# CBR data rate
802.15.4-Vanet-tes.tcl: set opt(cbr-rate) 10000kbps             ;# CBR data rate
A-urban-VANET-TeatinosM40.tcl: set opt(cbr-rate)       10000kbps       ;# CBR data rate
DSDV-estudy-vanet.tcl:set opt(cbr-rate) 10000kbps
DSDV-urban-VANET-TeatinosM40.tcl:       set opt(cbr-rate)       10000kbps       ;# CBR data rate
eNodeB-unam11-802.11p.tcl:      set opt(cbr-rate) 100kbps                   ;# CBR data rate
estudy-vanet.tcl:set opt(cbr-rate)      10000kbps
fsr-Vanet-tes.tcl:      set opt(cbr-rate) 10000kbps             ;# CBR data rate
guindy-teatinos40A.tcl: set opt(cbr-rate) 100kbps                   ;# CBR data rate
guindy-vanet39.tcl:     set opt(cbr-rate) 100kbps       ;       # CBR data rate
LTE-802.11p-examples/L-guindy-teatinos40A.tcl: set opt(cbr-rate) 100kbps                   ;# CBR data rate
LTE-802.11p-examples/eNodeB-unam11-802.11p.tcl: set opt(cbr-rate) 100kbps                   ;# CBR data rate
LTE-802.11p-examples/unam11-802.11p.tcl:        set opt(cbr-rate) 100kbps                   ;# CBR data rate
m10-urban-VANET.tcl:    set opt(cbr-rate) 10Mbps                       ;# CBR data rate
olsr-guindy-vanet39.tcl:        set opt(cbr-rate) 100kbps       ;       # CBR data rate
PKTS.olsr.tcl:set opt(cbr-rate) 10000kbps
unam11-802.11p.tcl:     set opt(cbr-rate) 100kbps                   ;# CBR data rate
urban-VANET-t30.tcl:    set opt(cbr-rate) 10000kbps             ;# CBR data rate
urban-VANET-TeatinosM40.tcl:    set opt(cbr-rate)       10000kbps       ;# CBR data rate
vanet-DSDV-dream_2.tcl:set opt(cbr-rate)        10000kbps
Vanet-M-tes-gpsr.tcl:   set opt(cbr-rate) 10000kbps             ;# CBR data rate
Vanet-tes-AODV.tcl:     set opt(cbr-rate) 10000kbps             ;# CBR data rate
Vanet-tes-gpsr.tcl:     set opt(cbr-rate) 10000kbps             ;# CBR data rate
vanet-tora-1/15tora-project-code_input.tcl:set opt(cbr-rate)    100kbps
vanet-tora-1/18urban-VANET-TeatinosM40.tcl:     set opt(cbr-rate)       10000kbps       ;# CBR data rate
vanet-tora-1/urban-VANET-TeatinosM40.tcl:       set opt(cbr-rate)       10000kbps       ;# CBR data rate
Vanet-T-tes-gpsr.tcl:   set opt(cbr-rate) 10000kbps             ;# CBR data rate

Diógenes José

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Dec 23, 2021, 10:05:49 AM12/23/21

to 'knudfl' via Network Simulator 2 (NS2)

ns cbrgent.tcl -type cbr -nn 5 -seed 0.01 -mc 3 -rate 64.0kb

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knudfl

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Dec 24, 2021, 3:57:24 AM12/24/21

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Correction : The sumo link is

https://neo.lcc.uma.es/staff/jamal/vanet/index.html%3Fq=node%252F11.html

knudfl

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Dec 24, 2021, 9:50:51 AM12/24/21

to Network Simulator 2 (NS2)

Example cbr 64kbps:

$ ns cbrgen.tcl -type cbr -nn 10 -seed 0.01 -mc 8 -rate 0.0000156

→ # nodes: 10, max conn: 8, send rate: 64102.564102564102, seed: 0.01

............ which is close to your "64kbps"

Other examples https://groups.google.com/g/ns-users/c/xTh-sWf0L8w

→ see attachment "cbrgen-rate.txt"

I found my year 2017 answer with Google , ns2 cbrgen.tcl rate

( ~ 4000 hits.)

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