Hi,
You could try using a couple of modems back to back at a very low speed. This may
work by configuring the telco side to run at 9600 synch or even dropping it to 2400
baud.
As I understand the bandwidth command it will not change your interface speed. A dce
clocking type command may help. The bandwidth command assists in route costs etc,
interface management and the like but not varying the interface speed.
Teunis
Hobart, Tasmania
Australia
On Wednesday, December 06, 2000 at 08:51:23 PM, Daniel Cotts wrote:
> http://www.ecdata.com/rds/rds.htm is a serial line box aptly named the
> router delay simulator. Manufacturer is East Coast DataCom.
> http://www.adtech-inc.com/products/sx.asp is another much classier box with
> price to match.
> There are software products that application developers can use. Shunra
> software is one.
> http://www.adtech-inc.com/products/ipwave.asp is another.
> > -----Original Message-----
> > From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, December 06, 2000 1:01 PM
> > To: ROSHAN FERNANDO; [EMAIL PROTECTED]
> > Subject: Re: simulating delay on Cisco routers in test bench
> >
> >
> > At 11:06 AM 12/6/00, you wrote:
> > >Hi Priscilla,
> > >
> > >Is there a way to increase the round trip delay (expected
> > delay 400ms)
> > >between two back to back connected CISCO routers using an
> > IOS command.
> > >
> > >This is to simulate a satalite link delay between two CISCO routers (
> > >approximately 400-600 ms) on a test bench.
> > >
> > >Appriciate your attn and response.
> > >
> > >Thanks
> > >msrfernando
> >
> > Hmmmmm. That's a good question. I'm thinking aloud here....
> >
> > You can reduce the bandwidth with the bandwidth command, and
> > then delay
> > increases. But that is just from the point of view of EIGRP routing
> > metrics. To really increase the delay is a lot harder. You
> > could add a
> > bunch of access lists and other features so that the router
> > gets bogged
> > down processing, but it would be a lot of work to get this
> > calibrated to
> > the exact delay that you want.
> >
> > Could you use a simulation tool instead? Have you looked into Cisco's
> > Netsys product? Another good product is NetPredictor from
> > http://www.netpredict.com.
> >
> > You should send this question to the Cisco Group Study list.
> > I hope you
> > don't mind if I copy them. Any ideas, folks? Thanks.
> >
> > Priscilla
> >
> > ________________________
> >
> > Priscilla Oppenheimer
> > http://www.priscilla.com
> >
> > _________________________________
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>
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