[Ubnt_users] MTU

2018-02-19 Thread Steve Barnes
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

Re: [Ubnt_users] MTU

2018-02-19 Thread Adair Winter
unless you are passing VLAN's MPLS/VPLS or PPPoE over the AP's everything else looks fine. On Mon, Feb 19, 2018 at 10:38 AM, Steve Barnes wrote: > 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 > R

Re: [Ubnt_users] MTU

2018-02-19 Thread Chris J. Ruschmann
Are you running air control or anything else that can aggregate the performance of your site in some nice easy to read graphs? From: ubnt_users-boun...@wispa.org [mailto:ubnt_users-boun...@wispa.org] On Behalf Of Steve Barnes Sent: Monday, February 19, 2018 7:38 AM To: Ubiquiti Users Group Subj

Re: [Ubnt_users] MTU

2018-02-19 Thread J Portman
We have found, every time, without exception there are only a few causes: * Not enough backhaul. :) * Sector is heavily loaded. * Customers with excessively weak signals pulling the sector down * #1 INTERFERENCE. Gotta LOVE airmagic and airview on prism aps. YMMV, JP On Mon, 19 Feb 2018 16:38:

Re: [Ubnt_users] MTU

2018-02-19 Thread Steve Barnes
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 Connect

Re: [Ubnt_users] MTU

2018-02-19 Thread Darin Steffl
I'll plug that Preseem is working really well for us to help find issues exactly like you're talking about. It is more than monitoring and equipment stats like AirControl. It actually gives you visibility into the customer experience. I'd recommend doing their free 30-day trial. I promise you'll wa

Re: [Ubnt_users] MTU

2018-02-19 Thread RickG
I've got the same issue. I cant identify exactly when it started, just crept up over time. On Mon, Feb 19, 2018 at 11:38 AM, Steve Barnes wrote: > 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 > R

Re: [Ubnt_users] MTU

2018-02-19 Thread RickG
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 wrote: > Yeah everything is on AIRcontrol. Just can figure it o

Re: [Ubnt_users] MTU

2018-02-19 Thread Shawn C. Peppers
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

Re: [Ubnt_users] MTU

2018-02-19 Thread Travis Allen
Guys, We have had a very similar problem recently with non Cloud Core mikrotik routers. Nothing seemed wrong, but the router capacity to process packets was maxed out even though the CPU showed only around 70-80% max. After replacing the router with a CCR, everything was much better. I recommen

Re: [Ubnt_users] MTU

2018-02-19 Thread Darin Steffl
What Travis said about checking your routers is valid. But to be honest, it's more than likely just customer usage keeps increasing and you have a new bottleneck somewhere that didn't exist before. What worked fine in October might be choked now after the holidays and all the new devices, streamin

Re: [Ubnt_users] MTU

2018-02-19 Thread RickG
Travis, I appreciate the input and cant speak for Steve but I've been running a CCR for years. Currently it's a CCR1036 being fed with a 2gig fiber circuit with peak traffic of 700-800 megs. LOL, I'm starting to think it's the CCR! On Mon, Feb 19, 2018 at 5:35 PM, Travis Allen wrote: > Guys, > W

Re: [Ubnt_users] MTU

2018-02-19 Thread Mitch
Preseem has a 30 day free trail It will help you find and fix the issues And I bet you will want to keep it We did Mitch Koep On 2/19/2018 4:28 PM, RickG 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

Re: [Ubnt_users] MTU

2018-02-19 Thread Jon Langeler
I’d consider x86 over CCR if your at those numbers Jon Langeler Michwave Technologies, Inc. > On Feb 19, 2018, at 6:05 PM, RickG wrote: > > Travis, I appreciate the input and cant speak for Steve but I've been running > a CCR for years. Currently it's a CCR1036 being fed with a 2gig fiber ci

Re: [Ubnt_users] MTU

2018-02-19 Thread J Portman
Our CCR1072 pulls 2g out of 10g and doesn't break a sweat. YMMV, JP On Mon, 19 Feb 2018 19:03:26 -0500, Jon Langeler wrote > [UTF-8?]I’d consider x86 over CCR if your at those numbers  > > Jon Langeler > Michwave Technologies, Inc. > > On Feb 19, 2018, at 6:05 PM, RickG wrote: > > > > Travi

Re: [Ubnt_users] MTU

2018-02-19 Thread Darin Steffl
CCR is fine. One of ours pushes 2 gbps at night and averages 5% CPU utilization so we have plenty of headroom. On Feb 19, 2018 6:11 PM, "J Portman" wrote: > Our CCR1072 pulls 2g out of 10g and doesn't break a sweat. > YMMV, > JP > *On Mon, 19 Feb 2018 19:03:26 -0500, Jon Langeler wrote* > > [UTF

Re: [Ubnt_users] MTU

2018-02-19 Thread Jon Langeler
Good to hear! It does also depend on # of firewall rules, queues, NAT, etc Jon Langeler Michwave Technologies, Inc. > On Feb 19, 2018, at 7:13 PM, Darin Steffl wrote: > > CCR is fine. One of ours pushes 2 gbps at night and averages 5% CPU > utilization so we have plenty of headroom. > >> O

Re: [Ubnt_users] MTU

2018-02-19 Thread Chris J. Ruschmann
Have you tried disabling Pause Frames on the Netonix switch? We've had an issues with Airfibers and that feature on a few sites. From: ubnt_users-boun...@wispa.org [mailto:ubnt_users-boun...@wispa.org] On Behalf Of Steve Barnes Sent: Monday, February 19, 2018 10:56 AM To: Ubiquiti Users Group S

Re: [Ubnt_users] MTU

2018-02-19 Thread Matt Hoppes
Steve, Unthrottled what does your download and upload speed look like? > On Feb 19, 2018, at 21:01, Chris J. Ruschmann wrote: > > Have you tried disabling Pause Frames on the Netonix switch? We’ve had an > issues with Airfibers and that feature on a few sites. > > From: ubnt_users-boun...@wis

Re: [Ubnt_users] MTU

2018-02-19 Thread Jon Langeler
Are you disabling pause everywhere? Or just Airfiber? Jon Langeler Michwave Technologies, Inc. > On Feb 19, 2018, at 9:01 PM, Chris J. Ruschmann wrote: > > Have you tried disabling Pause Frames on the Netonix switch? We’ve had an > issues with Airfibers and that feature on a few sites. > >