Hi Here's where the log show's it slipping from a connection to no connection. Nov/15/2023 06:06:13 lte,async,raw lte1: sent AT+QCAINFO Nov/15/2023 06:06:13 lte,async,raw lte1: rcvd +QCAINFO: "pcc",1300,100,"LTE BAND 3",1,74,-109,-12,-77,12 Nov/15/2023 06:06:13 lte,async,raw lte1: rcvd +QCAINFO: "scc",1471,75,"LTE BAND 3",1,321,-109,-11,-90,3 Nov/15/2023 06:06:16 lte,async,raw lte1: sent AT+QENG="servingcell" Nov/15/2023 06:06:16 lte,async,raw lte1: rcvd +QENG: "servingcell","NOCONN","LTE","FDD",505,01,88C2003,74,1300,3,5,5,301B,-109,-11,-77,12,- Nov/15/2023 06:06:16 lte,async,raw lte1: sent AT+QCAINFO Nov/15/2023 06:06:16 lte,async,raw lte1: rcvd +QCAINFO: "pcc",1300,100,"LTE BAND 3",1,74,-109,-11,-77,12 Nov/15/2023 06:06:16 lte,async,raw lte1: rcvd +QCAINFO: "scc",1471,75,"LTE BAND 3",1,321,-110,-11,-90,3 Nov/15/2023 06:06:18 lte,packet,raw lte1 mbim: wdm >>> recv #0 Nov/15/2023 06:06:18 lte,packet,raw lte1 mbim: 07000080 40000000 00000000 01000000 Nov/15/2023 06:06:18 lte,packet,raw lte1 mbim: 00000000 a289cc33 bcbb8b4f b6b0133e Nov/15/2023 06:06:18 lte,packet,raw lte1 mbim: c2aae6df 0b000000 14000000 03000000 Nov/15/2023 06:06:18 lte,packet,raw lte1 mbim: 63000000 05000000 02000000 ffffffff Nov/15/2023 06:06:19 lte,async,raw lte1: sent AT+QENG="servingcell" Nov/15/2023 06:06:19 lte,async,raw lte1: rcvd +QENG: "servingcell","NOCONN","LTE","FDD",505,01,82AFA03,321,1300,3,5,5,301B,-110,-16,-71,8,29 Nov/15/2023 06:06:19 lte,async,raw lte1: sent AT+QCAINFO Nov/15/2023 06:06:19 lte,async,raw lte1: rcvd Nov/15/2023 06:06:22 lte,async,raw lte1: sent AT+QENG="servingcell" Nov/15/2023 06:06:22 lte,async,raw lte1: rcvd +QENG: "servingcell","NOCONN","LTE","FDD",505,01,8241500,195,9410,28,5,5,301B,-107,-16,-69,8,- Nov/15/2023 06:06:22 lte,async,raw lte1: sent AT+QCAINFO Nov/15/2023 06:06:22 lte,async,raw lte1: rcvd Nov/15/2023 06:06:25 lte,async,raw lte1: sent AT+QENG="servingcell" Nov/15/2023 06:06:25 lte,async,raw lte1: rcvd +QENG: "servingcell","NOCONN","LTE","FDD",505,01,8241500,195,9410,28,5,5,301B,-108,-17,-69,6,- Nov/15/2023 06:06:25 lte,async,raw lte1: sent AT+QCAINFO On Tue, 14 Nov 2023, at 15:54, Mike Everest via Public wrote:
G'day Jason,
There are a relatively large number of those "in the field" and not any similar reports that I'm aware of :-l
Could it be a signal level thing? Or someone gone and purchased a '4G repeater' from dodgy vendor and causing local trouble? : (
What sort of rx levels is it registering for LTE? Generally anything better than -100 is usually OK to be 'stable'...
Did you try enable debug logging on LTE messages to try to find out if there is anything else it can report about why the link drops?
-----Original Message----- From: Public <public-bounces@talk.mikrotik.com.au> On Behalf Of Jason Hecker via Public Sent: Sunday, 12 November 2023 7:52 AM To: public@talk.mikrotik.com.au Cc: Jason Hecker <jason@upandrunningtech.com.au> Subject: [MT-AU Public] EP06-E dropouts
I have an LHG with an EP06-E module fitted running to a tower about 10km away connected to Telstra. It's been OK for the most part but lately the 4G link has been flapping several times a day, sometime with long periods of silence.
The logs show nothing awry apart from the LTE link going down and DHCP not happening. Has anyone else noticed robustness issue with this module? I have set system reboots at 5am to try and help but it keeps happening through the day. _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au
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