From: Paul Borghese (pborghese@groupstudy.com)
Date: Mon Nov 29 2004 - 12:31:41 GMT-3
If you want to generate traffic, try the hidden command:
ttcp
You may generate traffic between routers or even between a router and a PC
using PCttcp:
http://www.pcausa.com/Utilities/pcattcp.htm
WARNING: Do not use ttcp on a production network!
Take care,
Paul Borghese
> Hi Richard,
>
> The configs that you've shown are for cisco's internal data generator..
> Any router with a special IOS image (tgn) image can act as a
> data generator and create data streams.
>
> So you see the l2-src-addr and l2-dest-addr etc. As far as I know it is
> available only for testing purposes and not sold
> commercially.
>
> Thanks
> Rohan
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Richard Dumoulin
> Sent: Monday, November 29, 2004 7:51 PM
> To: istong@stong.org; ccielab@groupstudy.com
> Subject: RE : Cisco router generating traffic
>
>
> Ian,
>
> My question concerns the existence of documentation regarding the
> following
> commands:
>
> add icmp
> l3-src-addr 10.0.227.2
> l3-dest-addr 10.0.210.5
> l2-src-addr 0004.9b85.3400
> l2-dest-addr 0050.7327.3000
> rate 1750
> data-length 10
>
> I have never seen this before, only in the link I provided.
>
> -- Richard
>
> -----Message d'origine-----
> De : istong@stong.org [mailto:istong@stong.org]
> Envoyi : Monday, November 29, 2004 2:53 PM
> @ : Richard Dumoulin; ccielab@groupstudy.com
> Objet : Re: Cisco router generating traffic
>
> Hi Richard,
>
> Not sure that I follow what you are looking for since the
> link and info you presented is for SLA type monitoring using ICMP and/or
> UDP to measure latency. Typically used for SLA monitoring
> purposes. The application is built into the IOS directly and allows you
> to measure the latency over your links.
>
> As to your question regarding some links on configuration examples for
> setting up Cisco SAA, here is a pdf that should help.
>
> www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t5
> /saaoper.pdf
>
>
>
> Thanks,
>
> Ian
> www.ccie4u.com
> CCIE Lab Rack Rentals and Lab Scenarios starting at only $20
>
>
>
>> I believe the below config found here
>>
> http://www.cisco.com/en/US/tech/tk648/tk362/technologies_white_paper0900aecd
>> 8017530d.shtml
>> <http://www.cisco.com/en/US/tech/tk648/tk362/technologies_
>> white_paper0900aec d8017530d.shtml>
>> Is for generating traffic.
>>
>> fastethernet 0/0
>> wp9000235add icmp
>> wp9000236l3-src-addr 10.0.227.2
>> wp9000237l3-dest-addr 10.0.210.5
>> wp9000238l2-src-addr 0004.9b85.3400
>> wp9000239l2-dest-addr 0050.7327.3000
>> wp9000240rate 1750
>> wp9000241data-length 10
>> wp9000243start
>>
>> Anyone knows where it is documented ?
>> Thanks
>> -- Richard
>>
>>
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