From: Hedlund, Brad (BHedlund@xxxxxxxxxxxx)
Date: Wed May 03 2000 - 11:23:10 GMT-3
I noticed the same error 3 months ago and sent a comment to the webmaster
(Derek?) at fatkid.com directly.
I never did get a response, nor does it appear that the error was corrected.
As much as I enjoyed fatkid.com, it doesnt appear to place a high priority
on accurate information.
Dont get me wrong, I think fatkid.com is a great contribution to this
community.
But keep in mind ... This is a FREE website. Dont expect alot from it, and
dont always trust that the information is 100% accurate. Take it for what
its worth.
Brad Hedlund
Sr. Network Engineer
CCIE #5530
REAL Solutions, Elcamino Resources Ltd.
Eden Prairie, MN.
(952) 829-2877
>
> Hi,
>
> I was browsing the labs on Fatkid.com and came across the Queuing
> & Performance lab. http://www.fatkid.com/html/queuing.html
>
> The solution to question 5 says that 'traffic-shape group 101
> 16000 32000 32000 1000' should ensure that traffic specified in
> ACL 101 would get at least 16 kbps but no more than 32 kbps.
>
> I don't get it.
>
> The 12.1 command reference states that the third parameter is the
> burst size (not the burst rate, bits not bps) and that the fourth
> parameter is the excess burst size (not rate, bits not bps).
>
> I did a quick test on one of the routers in my lab:
>
> | ah-r3#conf t
> | Enter configuration commands, one per line. End with CNTL/Z.
> | ah-r3(config)#int s0
> | ah-r3(config-if)#traffic-shape group 101 16000 32000 32000 1000
> | ah-r3(config-if)#end
> | ah-r3#sh traffic
> |
> | Interface Se0
> | Access Target Byte Sustain Excess Interval
> Increment Adapt
> | VC List Rate Limit bits/int bits/int (ms)
> (bytes) Active
> | - 101 16000 8000 32000 32000 2000
> 4000 -
> | ah-r3#
>
> (Note, the router's set the interval to 2 secs).
>
> Anyone care to comment?
> Derek?
>
> TIA,
> -A
> PS: (First) lab test on 08may/09may in Bruxelles.
> --
> Heroes: Vint Cerf & Bob Kahn, Leonard Kleinrock, Robert
> Metcalfe, Jon Postel
> Links : http://www.hojmark.org/networking/
>
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