Byte Limit is going to be the maximum per interval, so BC + BE (in Bytes, not Bits). Increment is just going to be your BC in bytes.
This link might help clear your doubts: http://www.cisco.com/en/US/tech/tk713/tk237/technologies_tech_note09186a0080093c06.shtml -Marc On Fri, Jul 8, 2011 at 5:27 AM, Alef <[email protected]> wrote: > do sh traffic-shape > > VC Access Target Byte Sustain Excess Interval Increment > Adapt > - List Rate Limit bits/int bits/int (ms) > (bytes) Active > 128000 1984 7936 7936 62 992 > BECN > > We have set the rate at 128000. TC=BC/CIR so 7936 /128000=00.62, which is > 1/16th of a second. This means we send 128000/16=8000 bits per TC or 1000 > bytes. The byte limit is double the sustain (Bc) and excess bits (Be) in > bytes, 15872. If we would want to increase the amount of bits sent, we would > need to decrease the time interval. So > > traffic-shape rate 128000 15872 > > would increase the Bc and double it and resulting in a lower time interval > (15872/128000=00.124). > > My question is, what does the Byte Limit refer to? Because the byte limit is > (1984*8) 15872, about 16000 bits, not 8000. > > The funny thing is, if i divide by the default Tc 1/8th of a second, > 128000/8=16000bits ps, then i do get (16000/8) 2000 bytes or, 16000 bits. > Which is the value listed in the above output under byte limit. Am i missing > something here? > > And why is it double the Bc and Be? > What does Increment mean? I am trying to figure out the numbers here but i > feel i am making some mistake in here. > > Any help would be appreciated. > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
