Re: What happens when guaranteed BW cannot be delivered (HTB and CBQ)

Linux Advanced Routing and Traffic Control

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tuesday 12 November 2002 13:43, Mathieu Deziel wrote:
> > But the settings
> > like rate and burst are satisified even if there is less bandwidth
> > available then configured.
>
> How can the rate be satisfied, when it is not physically available?
My mistake.
Each class will get bandwidth proportional to the rate untill all the rates 
are satisfied or there is no bandwidth left.  Remaining bandwidth is given to 
the class with the lowest priority and proportional to the quantum parameter.

One of the rules if you create a htb setup, is to make the sum of the rates of 
the child classes <= rate of the parent class.  So the rate can always be 
satisfied.  You don't have to follow this rule, htb will work fine, but it 
will no be obviously to know what's going on.

Stef

-- 

stef.coene@docum.org
 "Using Linux as bandwidth manager"
     http://www.docum.org/
     #lartc @ irc.oftc.net

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/


[Index of Archives]     [LARTC Home Page]     [Netfilter]     [Netfilter Development]     [Network Development]     [Bugtraq]     [GCC Help]     [Yosemite News]     [Linux Kernel]     [Fedora Users]
  Powered by Linux