Hi, Just to be official about is, all airFIber radios support transport of Jumbo packets sizes of 9000+ bytes. The currently supported packet size is 9600. There is no configuration required - they just do it.
I am an Ubiquiti employee :) Chuck On Thu, Sep 28, 2017 at 3:35 PM, Josh Reynolds <j...@kyneticwifi.com> wrote: > I'm not here for your approval friend! > Pal! > Buddy! > > /smacks Mike on slack > > On Sep 28, 2017 1:10 PM, "Mike Hammett" <af...@ics-il.net> wrote: > >> That's a much better statement. >> >> >> >> ----- >> Mike Hammett >> Intelligent Computing Solutions <http://www.ics-il.com/> >> <https://www.facebook.com/ICSIL> >> <https://plus.google.com/+IntelligentComputingSolutionsDeKalb> >> <https://www.linkedin.com/company/intelligent-computing-solutions> >> <https://twitter.com/ICSIL> >> Midwest Internet Exchange <http://www.midwest-ix.com/> >> <https://www.facebook.com/mdwestix> >> <https://www.linkedin.com/company/midwest-internet-exchange> >> <https://twitter.com/mdwestix> >> The Brothers WISP <http://www.thebrotherswisp.com/> >> <https://www.facebook.com/thebrotherswisp> >> >> >> <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> >> ------------------------------ >> *From: *"Josh Reynolds" <j...@kyneticwifi.com> >> *To: *af@afmug.com >> *Sent: *Thursday, September 28, 2017 12:54:43 PM >> *Subject: *Re: [AFMUG] Ben Moore, ubnt, fix your documentation of basic >> things! >> >> I think you're thinking about this too hard, or maybe I wasn't explicit >> enough. Typing from a phone causes that. >> >> Yes, I'm staying if you are building the type of network where you have >> identified a large MTU is desirable on the L2 path, you want everything to >> be as high as possible, and you will be limited by the devices smallest MTU >> on the path. >> >> On Sep 28, 2017 12:51 PM, "Eric Kuhnke" <eric.kuh...@gmail.com> wrote: >> >>> no, it doesn't, only if you are building L2 networks bridged between >>> multiple locations. It's perfectly fine to have a router-to-router OSPF /30 >>> link that is carried across a PTP system with a 1600 byte MTU (older >>> Bridgewave radios for instance), then another separate set of OSPF >>> interfaces onwards from that same router, to another router, over a 9000 >>> byte MTU radio bridge. Or whatever. >>> >>> >>> On Thu, Sep 28, 2017 at 10:41 AM, Josh Reynolds <j...@kyneticwifi.com> >>> wrote: >>> >>>> MTU needs to be consistent on the entirety of the path. >>>> >>>> AirFiber supports 9600 MTU since 1.1 FW. >>>> >>>> On Sep 28, 2017 12:35 PM, "Sterling Jacobson" <sterl...@avative.net> >>>> wrote: >>>> >>>>> I agree, was just looking for that a week ago too. >>>>> >>>>> >>>>> >>>>> I’m still unclear. >>>>> >>>>> >>>>> >>>>> My backbone is generally set for 9000+ MTU. >>>>> >>>>> >>>>> >>>>> Do I need to change my Mikrotik Ethernet ports attached to the Air >>>>> Fiber units to a specific MTU? >>>>> >>>>> >>>>> >>>>> *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Eric Kuhnke >>>>> *Sent:* Thursday, September 28, 2017 11:34 AM >>>>> *To:* af@afmug.com >>>>> *Subject:* Re: [AFMUG] Ben Moore, ubnt, fix your documentation of >>>>> basic things! >>>>> >>>>> >>>>> >>>>> oh yeah, and there is no mention of MTU capabilities for any model of >>>>> airfiber in the most recent pdf datasheet either: >>>>> >>>>> >>>>> >>>>> https://dl.ubnt.com/datasheets/airfiber/airFiber_DS.pdf >>>>> >>>>> >>>>> >>>>> Is that not a basic datasheet thing to list? Particularly for PTP >>>>> bridge radios? I know it is for every serious PTP radio I've seen from >>>>> almost every other manufacturer. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> On Thu, Sep 28, 2017 at 10:30 AM, Eric Kuhnke <eric.kuh...@gmail.com> >>>>> wrote: >>>>> >>>>> Now, I know this, and everyone on the list knows this, because we've >>>>> been using the AF24 for years. We know we can use it with either 1600 or >>>>> 9000 byte MTU. >>>>> >>>>> >>>>> >>>>> But I find it amazing that there is no mention anywhere of max MTU (or >>>>> MTU settings/capabilities in general) anywhere whatsoever in the ubnt AF24 >>>>> users manual: >>>>> >>>>> >>>>> >>>>> https://dl.ubnt.com/guides/airfiber/airFiber_AF24_UG.pdf >>>>> >>>>> >>>>> >>>>> ctrl-f for "mtu"... nothing. >>>>> >>>>> >>>>> >>>>> People should not be required to google "af24 mtu 9000" and trawl >>>>> through forum posts from non-ubnt-employee third parties on the ubnt forum >>>>> to know if a PTP bridge product is going to work for a particular >>>>> application or not. Same goes for the AF11FX and AF24HD. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>> >>
