[j-nsp] congestioning a logical sub-interface

[Raghavender P]

Yes, it's valid for logical sub-interface also.

You can apply the shaping rate on logical interface, and offer the
traffic load greater than the shaping rate to create congestion.

Of course, the bandwidth percentage defined in a scheduler will be
calculated based on the bandwidth defined in the shaping rate.

Thanks,
Raghu

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of meryem Z
Sent: Monday, February 22, 2010 4:42 PM
To: truman at suspicious.org
Cc: juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] congestioning a logical sub-interface


Hello ,

Thanks for your response. But is this valid also for a logical
sub-interface ?
does this mean that the bandwidth percentage defined in a scheduler will
be calculated based on the bandwidth defined in the shaping rate ?

thank you.




> Subject: Re: [j-nsp] congestioning a  logical sub-interface
> From: truman at suspicious.org
> Date: Mon, 22 Feb 2010 21:40:00 +1100
> CC: juniper-nsp at puck.nether.net
> To: meryem_z at hotmail.com
> 
> Scheduling on an interface with a shaping rate that is less than the
physical line rate artificially creates congestion when an offered
traffic load is greater than the shaping rate. ie. If you have a 5Mbps
scheduler and you offer 5.01Mbps you will see queuing... 
> 
> 
> On 22/02/2010, at 8:51 AM, meryem Z wrote:
> 
> > 
> > Hello community,
> > 
> > i need to verify Cos scheduler on my logical interface. to do this i
need to simulate Congestion conditions. 
> > The question is : how to congestion a logical sub-interface without
impacting the physical interface. is it possible to set a bandwidth
limit for the sub-interface?
> > 
> > 
> > thank you.
> > 
> > Regards.
> > 
> > 		 	   		  
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