From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-x22b.google.com (mail-qk0-x22b.google.com [IPv6:2607:f8b0:400d:c09::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id C86BA3B2A4 for ; Thu, 21 Jun 2018 23:05:14 -0400 (EDT) Received: by mail-qk0-x22b.google.com with SMTP id q70-v6so2999220qke.1 for ; Thu, 21 Jun 2018 20:05:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=XF63jXCyZv9x7uRWcXY7P5ChzGsXi4E1neLvgtFr12s=; b=mTDA8BH0sTRtOA1nrEwB7xDY2O6+fcVAqPAaxr4fvAZy4LOuWMUMLbuCV0vnUpPY06 wVd8DSiWIf0tSMovtd0yOFI7WKSIINjQlcKIN5noQHN4si435tCItmQVO4IqjHtlXoTN l2og2mTeGWjAxa7XEFZJJsvLB9RgTOo93mMeWh9uJT4vE7ycYaYHdJ4LxBLvu2x5pqJS 13ailsdLmdgnloxzvYAfKEwyijWPWElULPxEGzUF+nzypYvj+Ielyz7/kvPKI0D1lv8+ 4HraGU0eOASKkZasWjBK3MD0oJWAWG5th2EA75Lr6e6nsNsKMNb69MWfJ9T811JPsy4p izYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=XF63jXCyZv9x7uRWcXY7P5ChzGsXi4E1neLvgtFr12s=; b=MMlwuHTiU9znVyHFB276zMYkGxvuYPPju8O87xccyjbg0gbGp60NAuNTSoeaxJDVjb HzSgHPR3CpiH8Dtq2x5E0mxa4dA0oPdnimn15N7qvuzA44FLzvYkxj3rZdWUQKPJ/Bza s5b0KATQTQLcRSc4EhYJIHxjTEaY4h6AMFqONEaqQH/2eUhubq/dW82LPzdSv55f/5kD Xl0IYl+VZQasMmTQeWz9r0MAPNQEwQtsvNWt6SzfpAf640I+tzu90ZwtlHYNLfet29Vd w7bjUqgYxqpEvbF8qYeFt0KEHx8434znjsRcOcPNk6rmlKkKT0au1C2gXDRVrtfrkLYQ 1cgg== X-Gm-Message-State: APt69E1ZrfySDieh/NcnAfUTYdOkLjaeo1l6dIdmnNjOgu2DkJmM5PFx FX0550LesAN57fyquJnAhUFRgqx3 X-Google-Smtp-Source: ADUXVKKaLR82ChEcG1AQ7hZwmN1BHU7DgmA9MyDsAwFBEciZQ6bHmwYPDmKME05OahDfQuK4r6dZjA== X-Received: by 2002:a37:a8d6:: with SMTP id r205-v6mr1074638qke.93.1529636714371; Thu, 21 Jun 2018 20:05:14 -0700 (PDT) Received: from richs-mbp-10337.lan (d-ptld-bng2-64-222-155-30.ngn.east.myfairpoint.net. [64.222.155.30]) by smtp.gmail.com with ESMTPSA id 43-v6sm394026qtx.12.2018.06.21.20.05.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Jun 2018 20:05:13 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) From: Rich Brown In-Reply-To: Date: Thu, 21 Jun 2018 23:05:12 -0400 Cc: bloat Content-Transfer-Encoding: quoted-printable Message-Id: References: <03A702AD-5CC1-42CD-A9BF-783E3183AEF5@gmail.com> To: David Lang X-Mailer: Apple Mail (2.3273) Subject: Re: [Bloat] SQM Settings for Bonded DSL? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jun 2018 03:05:14 -0000 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 wrote: >=20 > Is that router running openwrt? or are you having to operate = downstream of it? >=20 > 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. >=20 > David Lang >=20 > On Thu, 21 Jun 2018, Rich Brown wrote: >=20 >> Hi folks, >>=20 >> Our local DSL ISP (Consolidated Communications, Inc, formerly = Fairpoint) recently installed a Smart/RG SR555ac = (https://www.smartrg.com/sr555ac) bonded ADSL2 modem. >>=20 >> 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.=20 >> 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. >>=20 >> Rich >> _______________________________________________ >> Bloat mailing list >> Bloat@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/bloat