Josh I think you hit a nerve…. ☺ From: Af [mailto:af-boun...@afmug.com] On Behalf Of Paul McCall Sent: Friday, July 1, 2016 12:48 PM To: af@afmug.com Subject: Re: [AFMUG] ePMP 2.6.2 - (was 2.5.5)
Again, for us, it happens when we had ANY DNS server addresses in there (all of which DO respond normally) Hadn’t noticed it on APs , but we stopped after the 2nd tower when the SMs acted up From: Af [mailto:af-boun...@afmug.com] On Behalf Of Josh Luthman Sent: Friday, July 1, 2016 11:17 AM To: af@afmug.com<mailto:af@afmug.com> Subject: Re: [AFMUG] ePMP 2.6.2 - (was 2.5.5) From what Dan posted it said the bug happens when the DNS server doesn't respond. Are you finding something different? Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Fri, Jul 1, 2016 at 11:15 AM, Paul McCall <pa...@pdmnet.net<mailto:pa...@pdmnet.net>> wrote: No, we do our own DNS (always have). But, even though the DNS is accessible and working perfectly, the SM craps out (no local Ethernet data works) when we put our DNS numbers in the SM. Take them out and the SM works fine. The RF interface works fine either way. I was just stating that Cambiums comment about “and the DNS server does not respond to the device” would seem to imply that you have an invalid DNS server. And, I am saying that is not the case. From: Af [mailto:af-boun...@afmug.com<mailto:af-boun...@afmug.com>] On Behalf Of Josh Luthman Sent: Thursday, June 30, 2016 6:43 PM To: af@afmug.com<mailto:af@afmug.com> Subject: Re: [AFMUG] ePMP 2.6.2 - (was 2.5.5) Hmm. Looks like Paul isn't doing his own DNS server ;) Josh Luthman Office: 937-552-2340<tel:937-552-2340> Direct: 937-552-2343<tel:937-552-2343> 1100 Wayne St Suite 1337 Troy, OH 45373 On Jun 30, 2016 6:01 PM, "Mike Hammett" <af...@ics-il.net<mailto:af...@ics-il.net>> wrote: Hi, We have determined the defect. The problem occurs when there is a valid DNS server on the device and the DNS server does not respond to the device. To avoid the problem until we come out with a fix, either make sure the DNS server always responds or make sure no IP address is specified for the DNS server either statically or from DHCP. We are working on a fix now and will post this as soon as it is ready. If the problem occurs, the device will become accessible, but it will take about 15 minutes. Dan ----- Mike Hammett Intelligent Computing Solutions<http://www.ics-il.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/ICSIL>[http://www.ics-il.com/images/googleicon.png]<https://plus.google.com/+IntelligentComputingSolutionsDeKalb>[http://www.ics-il.com/images/linkedinicon.png]<https://www.linkedin.com/company/intelligent-computing-solutions>[http://www.ics-il.com/images/twittericon.png]<https://twitter.com/ICSIL> Midwest Internet Exchange<http://www.midwest-ix.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/mdwestix>[http://www.ics-il.com/images/linkedinicon.png]<https://www.linkedin.com/company/midwest-internet-exchange>[http://www.ics-il.com/images/twittericon.png]<https://twitter.com/mdwestix> The Brothers WISP<http://www.thebrotherswisp.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/thebrotherswisp>[http://www.ics-il.com/images/youtubeicon.png] <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> ________________________________ From: "Tyson Burris @ Internet Communications Inc" <t...@franklinisp.net<mailto:t...@franklinisp.net>> To: af@afmug.com<mailto:af@afmug.com> Sent: Thursday, June 30, 2016 4:11:11 PM Subject: Re: [AFMUG] ePMP 2.6.2 - (was 2.5.5) This ONLY applies if you add DNS to the device. Tyson Burris, President Internet Communications Inc. 739 Commerce Dr. Franklin, IN 46131 317-738-0320<tel:317-738-0320> Daytime # 317-412-1540<tel:317-412-1540> Cell/Direct # Online: www.surfici.net<http://www.surfici.net> [ICI] What can ICI do for you? Broadband Wireless - PtP/PtMP Solutions - WiMax - Mesh Wifi/Hotzones - IP Security - Fiber - Tower - Infrastructure. CONFIDENTIALITY NOTICE: This e-mail is intended for the addressee shown. It contains information that is confidential and protected from disclosure. Any review, dissemination or use of this transmission or its contents by unauthorized organizations or individuals is strictly prohibited. From: Af [mailto:af-boun...@afmug.com<mailto:af-boun...@afmug.com>] On Behalf Of Paul McCall Sent: Thursday, June 30, 2016 4:43 PM To: af@afmug.com<mailto:af@afmug.com> Subject: [AFMUG] ePMP 2.6.2 - (was 2.5.5) Guys, Just be aware there is a known issue with 2.6.2 that can cause the radio to not respond on the Ethernet side. It’s a known issue on Cambium’s site. It bit is in the butt a couple times this week. We have found that its best to NOT but DNS in AT ALL to be safe, as their description of the problem and “solution” doesn’t necessarily match our experience. We had working DNS values in several radios and they wouldn’t respond until we removed them. http://community.cambiumnetworks.com/t5/ePMP-2000-and-1000/Serious-issue-with-2-6-2-on-brand-new-Force-180s/m-p/56370/highlight/false#M6825 Paul From: Af [mailto:af-boun...@afmug.com] On Behalf Of Tyson Burris @ Internet Communications Inc Sent: Thursday, June 30, 2016 4:10 PM To: af@afmug.com<mailto:af@afmug.com> Subject: Re: [AFMUG] ePMP 2.5.2 Mike, Recommend you move to 2.6.2 Tyson Burris, President Internet Communications Inc. 739 Commerce Dr. Franklin, IN 46131 317-738-0320<tel:317-738-0320> Daytime # 317-412-1540<tel:317-412-1540> Cell/Direct # Online: www.surfici.net<http://www.surfici.net> [ICI] What can ICI do for you? Broadband Wireless - PtP/PtMP Solutions - WiMax - Mesh Wifi/Hotzones - IP Security - Fiber - Tower - Infrastructure. CONFIDENTIALITY NOTICE: This e-mail is intended for the addressee shown. It contains information that is confidential and protected from disclosure. Any review, dissemination or use of this transmission or its contents by unauthorized organizations or individuals is strictly prohibited. From: Af [mailto:af-boun...@afmug.com] On Behalf Of Mike Hammett Sent: Thursday, June 30, 2016 3:51 PM To: af@afmug.com<mailto:af@afmug.com> Subject: [AFMUG] ePMP 2.5.2 Has anyone seen DFS false positive issues in 2.5.2? Newer firmwares pretty safe? ----- Mike Hammett Intelligent Computing Solutions<http://www.ics-il.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/ICSIL>[http://www.ics-il.com/images/googleicon.png]<https://plus.google.com/+IntelligentComputingSolutionsDeKalb>[http://www.ics-il.com/images/linkedinicon.png]<https://www.linkedin.com/company/intelligent-computing-solutions>[http://www.ics-il.com/images/twittericon.png]<https://twitter.com/ICSIL> Midwest Internet Exchange<http://www.midwest-ix.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/mdwestix>[http://www.ics-il.com/images/linkedinicon.png]<https://www.linkedin.com/company/midwest-internet-exchange>[http://www.ics-il.com/images/twittericon.png]<https://twitter.com/mdwestix> The Brothers WISP<http://www.thebrotherswisp.com/> [http://www.ics-il.com/images/fbicon.png]<https://www.facebook.com/thebrotherswisp>[http://www.ics-il.com/images/youtubeicon.png] <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> No virus found in this message. Checked by AVG - www.avg.com<http://www.avg.com> Version: 2016.0.7640 / Virus Database: 4613/12527 - Release Date: 06/30/16 No virus found in this message. Checked by AVG - www.avg.com<http://www.avg.com> Version: 2016.0.7640 / Virus Database: 4613/12527 - Release Date: 06/30/16
