No ACK is fully adjustable and is Mostly auto dependent on the Mileage you set. You need to set the RTS threshold from the Tranzeo default of 3000 to 512 when connecting to a newer release of MT.
Steve Barnes Manager PCS-WIN RC-WiFi Wireless Internet Service Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, vision cleared, ambition inspired, and success achieved. - Helen Keller -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Josh Luthman Sent: Monday, October 19, 2009 4:06 PM To: WISPA General List Subject: Re: [WISPA] New install driving me crazy.... Is the ACK timeout set weird on the Tranzeo's? Someone had mentioned they couldn't use the UBNT Locos because the ack timeout was limited to 3 miles. Maybe the Tranzeo is at that distance mark. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 "When you have eliminated the impossible, that which remains, however improbable, must be the truth." --- Sir Arthur Conan Doyle On Mon, Oct 19, 2009 at 4:03 PM, Steve Barnes <[email protected]> wrote: > I had something similar last spring. A client with a Tranzeo connected to > a MT AP that could not ping most of the time to the tower or my DNS server. > However, Setting at my desk across the wan I could be logged in to the > Radio while the pings consistently dropped for my tech at the other end. > After multiple Tranzeo radios I built a MT 411a with a Arc Panel and a XR2, > the exact same setup and firmware as the tower. Problem Solved. 40 other > Tranzeo's on the tower no issues. Even went up the road with one of the > radios that would not work at that location and worked with it for 1 hour no > problems. Never figured out the issue, but the customer no longer calls and > is happy so chalked it up to WIFI Black Magic. > > Steve Barnes > Manager > PCS-WIN > RC-WiFi Wireless Internet Service > > Character cannot be developed in ease and quiet. Only through experience of > trial and suffering can the soul be strengthened, vision cleared, ambition > inspired, and success achieved. > - Helen Keller > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Mark McElvy > Sent: Monday, October 19, 2009 3:20 PM > To: WISPA General List > Subject: Re: [WISPA] New install driving me crazy.... > > So I go back out to the customer to do some testing. Customers router is > on channel 11 and I am on 5. > The client radio can see two of my AP's, one on channel 5 and the other > on 6. The tower I am connected to now is 2.7miles away @ 324 degrees and > the other tower is 5.5 miles @ 355 degrees. I tried turning to left of > the tower, away from the distant tower till I was @ about -70 and I get > the same result. > > Here is something I find interesting. I started a constant ping to the > AP and the border router. I can RDP to my monitoring server and connect > to my exchange server in the office while getting no ping response but > cannot browse. If the pings start responding, I can browse. The pings > will respond for a minute or so then stop for a few minutes. I am not > seeing this at my other customers on this AP. > > Still think multipath? I tried to connect to the distant AP with a > signal @ -80 but it did not want to associate. > > Mark McElvy > AccuBak Data Systems, Inc. > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Marlon K. Schafer > Sent: Friday, October 16, 2009 8:45 AM > To: WISPA General List > Subject: Re: [WISPA] New install driving me crazy.... > > Is that a bigger or smaller antenna size than what you have now? > > If you moved up by 10' and increased your signal levels, what 1000% or > so, > I'd REALLY say that this is looking like a multipath issue. > > Often with multipath I've seen the signals hold well but performance > suck. > It'll sometimes kill the signal though. > > I had one install that has some power lines in the way. Fought > intermittent > outages etc. for over a year. His signal was OK, but not great. > Finally > something changes a bit and his signal dropped too low. > > Hmmm, bad radio. So I pulled his radio out and put in a brand new one, > still crappy signal. > > Double hmmmmm > > I put the old radio back in, left it off the mount and moved it around > to > see what would happen. (I always leave 6 to 10' of cable on the mount > just > for things like this.) > > Triple hmmmmm > > Move the radio to the west 6' and DOWN 2' and he's got great signal, > faster > speeds than ever and is happy as a clam. Now one of my biggest PITA > customers just never calls anymore. It was a very amazing > transformation to > his service. > > Again, there were some powerlines *close* to the path but not in it. > Things > actually looked pretty good to me. But not to the radio. > > Your symptoms look like multipath to me. We don't see it's effect very > often, the systems handle it quite well today. But when it hits it can > hit > hard. > > laters, > marlon > > ----- Original Message ----- > From: "Mark McElvy" <[email protected]> > To: "WISPA General List" <[email protected]> > Sent: Friday, October 16, 2009 4:50 AM > Subject: Re: [WISPA] New install driving me crazy.... > > > > Well before moving to the current setup, I originally had a CPQ-19, 10 > > ft lower. It had a -80 with the same result and I was seeing a lot of > > retries. > > > > -----Original Message----- > > From: [email protected] [mailto:[email protected]] > On > > Behalf Of Marlon K. Schafer > > Sent: Thursday, October 15, 2009 9:30 PM > > To: WISPA General List > > Subject: Re: [WISPA] New install driving me crazy.... > > > > Change from b to g or g to be mode. > > > > Turn your power WAY down. That's way too hot of a signal. > > > > Any metal, trees, houses, power lines etc. anywhere near the signal > > path? > > > > This looks a LOT like multipath. > > marlon > > > > ----- Original Message ----- > > From: "Mark McElvy" <[email protected]> > > To: "WISPA General List" <[email protected]> > > Sent: Thursday, October 15, 2009 2:30 PM > > Subject: [WISPA] New install driving me crazy.... > > > > > >> Installing a new customer, Tranzeo CPQ-19 to a MT AP, -60 signal > > up/dn, > >> -102 noise. About half the time I don't get name resolution and can't > >> browse pages. This happens with two different radios. It is kind of > >> acting like I am loosing routing or something. I also notice I will > > get > >> very high ping times sporadically along with drop pings. Best of my > >> knowledge no one else having issue on this AP, about a dozen users. > >> > >> > >> > >> Mark McElvy > >> AccuBak Data Systems, Inc. > >> > >> > >> > >> > >> > >> > >> > >> > > > ------------------------------------------------------------------------ > > -------- > >> WISPA Wants You! Join today! > >> http://signup.wispa.org/ > >> > > > ------------------------------------------------------------------------ > > -------- > >> > >> WISPA Wireless List: [email protected] > >> > >> Subscribe/Unsubscribe: > >> http://lists.wispa.org/mailman/listinfo/wireless > >> > >> Archives: http://lists.wispa.org/pipermail/wireless/ > > > > > > > > > ------------------------------------------------------------------------ > > -------- > > WISPA Wants You! 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