[Cerowrt-devel] Problems testing sqm

[David Lang]

On Fri, 23 Oct 2015, Aaron Wood wrote:

> On Fri, Oct 23, 2015 at 9:10 AM, Richard Smith <smithbone at gmail.com> wrote:
>
>> I have a shiny new Linksys WRT1900ACS to test.
>>
>> I thought it might be nice to start with some comparisons of factory
>> firmware vs OpenWRT with sqm enabled.
>>
>
> Here are my results with the same router (unless the WRT1900ACS is
> different from the WRT1900AC):
> http://burntchrome.blogspot.com/2015/06/sqmscripts-before-and-after-at-160mbps.html

the ACS has more flash (and ram IIRC) and is 1.6GHz instead of 1.2GHz

David Lang

>
>
>
>> So I built and installed an openwrt trunk but the results were very
>> non-impressive.  Rrul test reported mulit-seconds of latency and it was
>> equally non-impressive with sqm enabled or disabled.  So I assumed that sqm
>> in trunk on this device must not work yet.  Then I wondered how well sqm in
>> trunk was tested and that perhaps its broken for all devices.
>>
>
> Trunk or the Chaos Calmer release?  (I"m running CC RC1)
>
>
>> My test setup:
>>
>> Laptop<--1000BaseT-->DUT<--1000baseT-->Server
>>
>
> Which ports on the DUT were you using?  are those local ports, or is one of
> those the "internet" port?
>
> -Aaron
>
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