If it was MTU related it would likely not be a “slowness” issue but more of a on-off-on-off experience for the end user. Sounds interference or congestion related to me. Too many connections in connection tracking tables? Broadcast traffic?
::://Shawn C. Peppers\\::: > On Feb 19, 2018, at 4:28 PM, RickG <[email protected]> wrote: > > My symptoms exactly Steve. I'm starting to wonder if it's a UBNT thing. My > Cambium sector does not show those issues although to be fair I do have a few > UBNT towers that run great. IDK! > >> On Mon, Feb 19, 2018 at 2:55 PM, Steve Barnes <[email protected]> wrote: >> Yeah everything is on AIRcontrol. Just can figure it out. >> >> >> >> At peak times I can run TCP Btest from PC through CPE to Router on Local >> tower2 and get 45-50 Meg. (10Mhz channel) >> >> >> >> Btest from Router Tower2 to Router tower1 and get 200Meg. (AF5x link 250M >> capacity Only 50-100M used). >> >> >> Tower 1 Connected to GB fiber and can get 700Meg to Dist router at Core due >> to traffic. >> >> >> >> But from PC through all to Dist router I can only get 8 Mbps at night. >> During the morning when traffic is low I can get 45Mbps. So has to be >> buffer, retry, MTU, cpu, etc. but I cant pin point it. Ping times stay >> pretty stable. AMQ and AMC really good on this AP, 90%+. >> >> >> >> Giving some serious thought to Preseem. >> >> >> >> Steve Barnes >> >> Wireless Operations Manager >> >> New Lisbon Broadband >> >> NLBC.COM >> >> PCSWIN.COM >> >> 765-584-2288 ext:1101 >> >> >> >> From: [email protected] [mailto:[email protected]] On >> Behalf Of Chris J. Ruschmann >> Sent: Monday, February 19, 2018 1:34 PM >> To: Ubiquiti Users Group <[email protected]> >> Subject: Re: [Ubnt_users] MTU >> >> >> >> Are you running air control or anything else that can aggregate the >> performance of your site in some nice easy to read graphs? >> >> >> >> From: [email protected] [mailto:[email protected]] On >> Behalf Of Steve Barnes >> Sent: Monday, February 19, 2018 7:38 AM >> To: Ubiquiti Users Group <[email protected]> >> Subject: [Ubnt_users] MTU >> >> >> >> I am trying to get every last drop out of our internet. Most towers have a >> MikroTik Routing, Netonix doing POE and Switching, Fed by AF5x, and Rockets >> or Prism for AP’s. Sometimes seeing some slow downs I cant account for. >> Wondering if MTU or Flow control needs adjusted. >> >> >> >> The MTU settings are as follows: >> >> MikroTik MTU: 1500 L2 MTU: 1598 Flow Disabled >> >> Netonix MTU: 1528 Both >> >> AF5x Up to 9600 Auto Flow Disabled >> >> Rocket MTU: 1500 Flow Disabled >> >> Prism MTU: 1500 Flow Disabled >> >> >> >> In your experience should any of these be adjusted? >> >> >> >> Steve Barnes >> >> Wireless Operations Manager >> >> New Lisbon Broadband >> >> NLBC.COM >> >> PCSWIN.COM >> >> 765-584-2288 ext:1101 >> >> >> >> >> _______________________________________________ >> Ubnt_users mailing list >> [email protected] >> http://lists.wispa.org/mailman/listinfo/ubnt_users >> > > > > -- > -RickG > _______________________________________________ > Ubnt_users mailing list > [email protected] > http://lists.wispa.org/mailman/listinfo/ubnt_users
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