Problem continues if I disable eth3 port on bridge. With epmp poe off I get gig full, no problems.
FYI I have a 155 watt power supply and even if each device was 7 watts, it isn't, that's still only 21 watts. I'm supplying 27.5 volts at this time (cables are only a few feet for everything). Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Fri, Jan 4, 2019 at 5:23 PM Mathew Howard <mat...@litewire.net> wrote: > We had a port go bad on a Mikrotik the other day, and after we plugged the > customer's router into a different port, it still wouldn't pass any data > until I disabled the bad port (actually, I think just removing it from the > bridge group fixed it)... the only reason I mention that is because there > seems to be some kind of weird interaction between ports that are bridged > together on Mikrotiks sometimes. > > > I'm not sure how nothing more than a cable can cause that sort of a > problem though... that's pretty strange. Does it change anything if you > turn poe off on that port? > ------------------------------ > *From:* ubnt_users-boun...@wispa.org <ubnt_users-boun...@wispa.org> on > behalf of Josh Luthman <j...@imaginenetworksllc.com> > *Sent:* Friday, January 4, 2019 4:16:19 PM > *To:* Ubiquiti Users Group > *Subject:* Re: [Ubnt_users] AF5xHD ethernet port limited to auto > negotiation > > It happens on two Powerbox Pro units, so I'm guessing a grounding issue or > some sort of noise in the office. There are no surge cards in the lab at > this point. > > Yes - simply the cable in the port. I plugged in an epmp and it worked > just fine, but I lost the af5xHD. If I unplug the cable from the epmp > (leaving it plugged in on the PB Pro) my problem continues. If I unplug it > from the PB Pro, problem goes away... > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > > On Fri, Jan 4, 2019 at 5:12 PM Mathew Howard <mat...@litewire.net> wrote: > >> Most devices won't let turn off auto negotiation on gigabit, but what you >> can do is set it to only advertise gig full (I know you can do this on the >> Mikrotik by just unchecking everything else, and I think you can do it on >> the af5xhd too, but I'm not certain about that). That probably isn't going >> to fix the problem though. I've seen bad ports cause somewhat similar >> issues on Mikrotiks, or even damaged surge suppressors, but I'm not sure >> how just a cable being in the port can do that. Is the port the cable is >> plugged into assigned same bridge (or switch master port)? >> ------------------------------ >> *From:* ubnt_users-boun...@wispa.org <ubnt_users-boun...@wispa.org> on >> behalf of Josh Luthman <j...@imaginenetworksllc.com> >> *Sent:* Friday, January 4, 2019 3:43:13 PM >> *To:* Ubiquiti Users Group >> *Subject:* [Ubnt_users] AF5xHD ethernet port limited to auto negotiation >> >> I have several sites out in the field with Powerbox Pro and once I forced >> poe on, it works just fine with af5xHD. >> >> In the office, though, I have weird issues where if a cable is plugged >> into another port (just simply a cable, no other device) it goes from auto >> (doing gig full) to interface up/down constantly and I can't even get the >> Mikrotik bridge to see the af5xhd MAC address. >> >> Now if I set auto negotiation to 10/100 it links just fine (at 100 full). >> >> Looking at the radio interface it doesn't seem that I can set it to gig >> full. I can't change it from auto negotiation. Am I missing something? >> >> Josh Luthman >> Office: 937-552-2340 >> Direct: 937-552-2343 >> 1100 Wayne St >> Suite 1337 >> Troy, OH 45373 >> _______________________________________________ >> Ubnt_users mailing list >> Ubnt_users@wispa.org >> http://lists.wispa.org/mailman/listinfo/ubnt_users >> > _______________________________________________ > Ubnt_users mailing list > Ubnt_users@wispa.org > http://lists.wispa.org/mailman/listinfo/ubnt_users >
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