What we experienced was different. EPMP SMs wouldn’t stay registered on a 120 sector. 1 to 4 (of15) SMs would associate and begin to register, the AP would saturate, and the SMs would drop. Plenty of satellites with good signals. No pattern to suggest a particular SM was the issue. We swapped the AP and no difference. We turned off the WPA2 on the AP and tested an SM and all was well. Reprogramed the rest of the SMs, including the backup option of an open Preferred AP, just in case. Bad SM on the sector, … maybe, but nothing had been added for a couple weeks. Pretty odd. Talked to Cambium, nobody knows. Otherwise, been pretty happy with EPMP.
Thanks/Billy From: Af [mailto:af-boun...@afmug.com] On Behalf Of George Skorup Sent: Friday, July 22, 2016 3:22 PM To: af@afmug.com Subject: Re: [AFMUG] ePMP hardware variants I get funky stuff from SyncInjectors to 450 APs. The injector shows no missing pulses. Tracking 9/13. All of the APs, all at the same time, will say that there's no sync. Reboot all of the APs and it goes away. Don't have to do anything with the injector. Plus the vast majority of our SyncInjector/450 sites use MTC GIGE-APC SS's with NON-shielded patch cables to the injector. I've removed the suppressors at a couple sites and it still happens. That very well could be the stupid FPGA problem with 13.x. But.... all four APs at exactly the same time? I really don't get it. On 7/22/2016 3:15 PM, Forrest Christian (List Account) wrote: The issue my customers are occasionally having is simply that the ePMP refuses to acknowledge there's even a valid sync pulse on the PoE. This has been an occasional, lingering issue - but definitely an issue which doesn't occur with regularity. Recently a customer who was having this problem with a site decided to re-crimp the SyncInjector ends of their shielded tower cables with non-shielded ends. Amazingly, the entire problem went away. I find this odd - although it wouldn't be the first time that shielding played havoc (or improved) sync. So I'm trying to recreate the whole setup as closely as possible so I can do some investigation. On Fri, Jul 22, 2016 at 10:39 AM, Admin <ad...@texasdata.net <mailto:ad...@texasdata.net> > wrote: Forrest I know you’re the “sync guy,” but we fought some out-of-the-blue EPMP rereg issues recently that looked like sync, but turned out to be WPA2 related. Opened up the AP and everything back to normal. Something to try maybe while you’re waiting on the GPS APs. Billy Burns From: Af [mailto: <mailto:af-boun...@afmug.com> af-boun...@afmug.com] On Behalf Of Forrest Christian (List Account) Sent: Thursday, July 21, 2016 4:31 PM To: af < <mailto:af@afmug.com> af@afmug.com> Subject: Re: [AFMUG] ePMP hardware variants Thanks, that is exactly what I was looking for. I even found the sku for the bare radio. I can get 3 of these for about the same price as one of the others. -forrest On Thu, Jul 21, 2016 at 3:22 PM, Adam Moffett <dmmoff...@gmail.com <mailto:dmmoff...@gmail.com> > wrote: The force 110 backhaul is the lite AP. It's limited to 10 stations, but otherwise same hardware as the GPS Sync AP. ------ Original Message ------ From: "Forrest Christian (List Account)" <li...@packetflux.com <mailto:li...@packetflux.com> > To: "af" <af@afmug.com <mailto:af@afmug.com> > Sent: 7/21/2016 5:18:36 PM Subject: [AFMUG] ePMP hardware variants I'm fighting some sync issues with the ePMP radios not receiving sync with multiple radios on the tower. I totally guessing that this is some sort of weird interaction between the shield and the sync pulse going to multiple radios. To try to reproduce this I need to acquire some additional sync capable ePMP radios. With the addition of all of the options to the ePMP I've lost track of which radios actually can receive sync from the timing port. For instance. I *think* the Force 110 is the same radio as they sell for the synchronized radio, but connection limited in software. I also seem to remember there is a 'Lite' version of the synchronized AP, but I don't seem to be able to find that either. Would someone who uses these more than I do care to enlighten me about the cheapest options to get a synchronized epmp AP which will never see more than 1-2 clients (and maybe not even that many)? -- Forrest Christian CEO, PacketFlux Technologies, Inc. Tel: 406-449-3345 <tel:406-449-3345> | Address: 3577 Countryside Road, Helena, MT 59602 <mailto:forre...@imach.com> forre...@imach.com | <http://www.packetflux.com/> http://www.packetflux.com/ <http://www.linkedin.com/in/fwchristian> <http://facebook.com/packetflux> <http://twitter.com/@packetflux> <imap://geo...@cbcast.com@isp.cbcast.com:143/fetch%3eUID%3e.INBOX.Drafts%3e44006?e=setup_page_outlook_compose> <imap://geo...@cbcast.com@isp.cbcast.com:143/fetch%3eUID%3e.INBOX.Drafts%3e44006?e=setup_page_outlook_active&uid=e965778f9a351fad7a8a860dffc144ce> <imap://geo...@cbcast.com@isp.cbcast.com:143/fetch%3eUID%3e.INBOX.Drafts%3e44006?e=setup_page_outlook_active&uid=e965778f9a351fad7a8a860dffc144ce> -- Forrest Christian CEO, PacketFlux Technologies, Inc. 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