[Bloat] SQM Settings for Bonded DSL?

Rich Brown richb.hanover at gmail.com
Thu Jun 21 23:05:12 EDT 2018


My DSL modem is running the native/factory OS.

A separate OpenWrt modem (WRT3200ACM with davidc502's firmware) that's running SQM handles traffic from the laptops/phones/desktops.

Rich


> On Jun 21, 2018, at 2:10 PM, David Lang <david at lang.hm> wrote:
> 
> Is that router running openwrt? or are you having to operate downstream of it?
> 
> I've got a bonded DSL line (10/2) and the current router has a 2.6 kernel, and has horrible buffer bloat, but I have not been able to track down something I can use to replace it.
> 
> David Lang
> 
> On Thu, 21 Jun 2018, Rich Brown wrote:
> 
>> Hi folks,
>> 
>> Our local DSL ISP (Consolidated Communications, Inc, formerly Fairpoint) recently installed a Smart/RG SR555ac (https://www.smartrg.com/sr555ac) bonded ADSL2 modem.
>> 
>> I seem to remember earlier messages stating that the dual queues in the DSL modem screwed up (or, de-optimized) the SQM in the router. 
>> The web GUI does provide info on SNR, sync rates, etc. Any advice for SQM beyond the standard, "measure the no-SQM speed, then start at 5% below..."? Thanks.
>> 
>> Rich
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>> Bloat at lists.bufferbloat.net
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