[altq 1098] Re: buffer sizes.

[Kenjiro Cho <kjc@csl.sony.co.jp>]

Cristina Perez Garrote wrote:
>   I have some problems using altq:
> 
> I have the following scenario:
> 
>           100Mbps              10 Mbps  
>    Source ----- > Router altq -----> Destination
> 
> I try to send 2 flows from the source to destination: one of 20 Mbps
> (Best Effort) and one of 2 Mbps (EF). If everything would work OK I
> should
> have the 2 Mbps in the destination because it is EF, but when I take 
> statistics in the input router interface only 1 Mbps is received. 
> 
> As it is in the input interface I think it is a problem with buffer
> sizes,
> but I don't know how to solve it. Can anybody help me ???

If the ALTQ router receives only 1Mbps, the problem is on the source
box and there's nothing ALTQ can do.

When you ask for help, you should explain how you send the flows on
the source box.
 - what program is used to send data
 - which protocol (TCP or UDP)
 - what operating system and what network card

-Kenjiro