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Modem doesn't work in LtAP LTE6 kit
Posted: Fri May 22, 2020 8:46 pm
by adiantek
I've LtAP LTE6 kit (RBLtAP-2HnD), after upgrading to 7.0beta5 (from 6.47beta60) LTE interface disappeared (typing any command on lte1 it reports "no such item"). I added LTE to topics, but there is nothing about LTE in logs. After downgrading to 6.47beta60 everything is okay. I upgraded modem firmware to latest version (025).
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Sat May 23, 2020 10:28 pm
by SiB
you should be sure that System / Routerboard / Modem -> port is auto, not serial.
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Sun May 24, 2020 5:03 am
by adiantek
I upgraded again to 7.0 beta and I had mode auto, screenshots before and after upgrade:
https://imgur.com/a/o7Z0bwC
Screenshot 2020-05-24 at 03.48.41.png
Screenshot 2020-05-24 at 03.54.43.png
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Sun May 24, 2020 8:16 pm
by SiB
Sorry, no more idea what to do.
I know about problems with stable release like this:
viewtopic.php?f=3&t=160942 but you not show the mtu of module, I cannot compare that is similar or not problems.
ROS7beta have got still many mistery inside.
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Mon May 25, 2020 12:29 am
by adiantek
I printed interfaces on 6.47beta60:
Screenshot 2020-05-24 at 23.27.19.png
IMO MTU is not a problem, because I don't have "lte1" in interfaces on 7.0b5 (module is not visible, in logs there is empty, so maybe the R11e-LTE6 driver is not working).
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Mon May 25, 2020 10:17 am
by SiB
You can only write to
support@mikrotik.com because at forum we not have how give you any support more.
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Mon May 25, 2020 5:27 pm
by adiantek
Ok, I wrote and received reply from support:
This issue is already fixed and the fix will be added to the next RouterOS v7 release.
So, I think we could close this thread.
Re: Modem doesn't work in LtAP LTE6 kit
Posted: Thu May 28, 2020 9:23 am
by G00dm4n
I was doing some tests and face same issues.
The question is when will be issued next version/build
