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LTE with A1 Dataguard  [SOLVED]

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derwulz
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LTE with A1 Dataguard

Tue Mar 10, 2020 12:43 am

Hello,

i use an Mikrotik wAP (RBwAPGR-5HacD2HnD) Router.
SIM is from Network Austria A1 and is an private Network inside public network. It is calles Dataguard in Austria.
This works with an user defined "APN" inside mobile network. We have a lot of SIM cards with networks.

Every SIM Card is an private network assigned.
Example

SIM1 net: 192.168.100.0/24
SIM2 net: 192.168.101.0/24
SIM3 net: 192.168.102.0/24
and so on...

When i Access the LTE network, i get an IP-Adress inside "192.168.99.0/24" network on LTE interface.
Automatically Default Route access to LTE

My LAN interface is an Bridge with both ethernet ports inside, and IP of SIM1 192.168.100.1/24 is set on interface Bridge and of course SIM1 inserted.
On an second router with SIM2 inserted is IP 192.168.101.1/24 set on Bridge.

My router 1 (with SIM1) got 192.168.99.2 from LTE
My router 2 (with SIM2) got 192.168.99.3 from LTE
Both dataguard IP's and not changeable from me.

When i try to PING the router 2 with IP 192.168.101.1 from Router with LAN IP 192.168.100.1 it is NOT possible.
(LTE is connected and all seems to be fine), when I "disable - wait - enable" the LTE interface, it reconnects again like same as before
and now the PING works.

So if i reboot the router, no PING is possible. Also no routing seems to be done. If i do my "disable - wait - enable" the LTE interface all works fine. Also routing!
(an PC with IP 192.168.101.2 behind Router 192.168.101.1 and PINGed from Device 192.168.100.2 behind Router 192.168.100.1)

I don't understand what's the difference between "connected after reboot" and "disable - wait - enable" of the interface. Which causes only an "reconnect".

maybe other people can help me
(Firmware ist last stable from mikrotik site 6.46.4 ARM)
regards
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SiB
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Re: LTE with A1 Dataguard

Tue Mar 10, 2020 10:55 am

First, give details about modem what you use.
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derwulz
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Re: LTE with A1 Dataguard

Tue Mar 10, 2020 1:47 pm

First, give details about modem what you use.
Hello,
built in Modem:
Mirkotik
R11e LTE
Revision CP 2.160.000 v012

Here is the log from LTE Modem:
after boot not working:
Code: Select all
12:08:01 lte,async lte1: sent AT E0 V1 
12:08:01 lte,async lte1: rcvd OK 
12:08:01 lte,async lte1: sent AT+CGMI 
12:08:01 lte,async lte1: rcvd +CGMI: "MikroTik" 
12:08:01 lte,async lte1: sent AT+CGMM 
12:08:01 lte,async lte1: rcvd +CGMM: "R11e-LTE" 
12:08:01 lte,async lte1: sent AT+CGMR 
12:08:01 lte,async lte1: rcvd +CGMR: "MikroTik_CP_2.160.000_v012" 
12:08:01 lte,async lte1: sent AT+CGSN 
12:08:01 lte,async lte1: rcvd +CGSN: #long-number# 
12:08:01 lte,async lte1: sent AT+CFUN? 
12:08:01 lte,async lte1: rcvd +CFUN: 1 
12:08:01 lte,async lte1: sent AT+CFUN=4 
12:08:02 lte,async,event lte1: ^SRVST: 0 
12:08:02 lte,async,event lte1: +CGEV: ME DETACH 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CFUN? 
12:08:02 lte,async lte1: rcvd +CFUN: 4 
12:08:02 lte,async lte1: sent AT+CMEE=2 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CREG=2 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CGREG=2 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CEREG=2 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CGEREP=2,0 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CMGF=0 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CNMI=1,1,0,1,0 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+EEMOPT=1 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT*MRD_SN? 
12:08:02 lte,async lte1: rcvd *MRD_SN:#serialnr# 
12:08:02 lte,debug lte1: serial: *MRD_SN:#serialnr# 
12:08:02 lte,async lte1: sent AT+CFUN=4 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT*CGDFLT=0,"IP","customer.a1.net",,,,,,,,,,1,0,,,,,,,1 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT*CGDFAUTH=0,2,"ppp@a1plus.at","ppp" 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CPIN? 
12:08:02 lte,async lte1: rcvd +CPIN: SIM PIN 
12:08:02 lte,async lte1: sent AT+CPIN="1234" 
12:08:02 lte,async lte1: rcvd OK 
12:08:02 lte,async lte1: sent AT+CFUN? 
12:08:03 lte,async,event lte1: +CPIN: READY 
12:08:03 lte,async,event lte1: ^SIMST: 1 
12:08:03 lte,async lte1: rcvd +CFUN: 4 
12:08:03 lte,async lte1: sent AT+CMEE=2 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CREG=2 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CGREG=2 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CEREG=2 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CGEREP=2,0 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CMGF=0 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+CNMI=1,1,0,1,0 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT+EEMOPT=1 
12:08:03 lte,async lte1: rcvd OK 
12:08:03 lte,async lte1: sent AT*MRD_SN? 
12:08:04 lte,async lte1: rcvd *MRD_SN:#serialnr#  
12:08:04 lte,debug lte1: serial: *MRD_SN:#serialnr#  
12:08:04 lte,async lte1: sent AT+CFUN=4 
12:08:04 lte,async lte1: rcvd OK 
12:08:04 lte,async lte1: sent AT*CGDFLT=0,"IP","customer.a1.net",,,,,,,,,,1,0,,,,,,,1 
12:08:04 lte,async lte1: rcvd OK 
12:08:04 lte,async lte1: sent AT*CGDFAUTH=0,2,"ppp@a1plus.at","ppp" 
12:08:04 lte,async lte1: rcvd OK 
12:08:04 lte,async lte1: sent AT+CPIN? 
12:08:04 lte,async lte1: rcvd +CPIN: READY 
12:08:05 lte,async,event lte1: +MMSG: 2, 0 
12:08:05 lte,async,event lte1: +MMSG: 3, 0 
12:08:05 lte,async,event lte1: +MMSG: 0, 0 
12:08:05 lte,async,event lte1: +MPBK: 1 
12:08:08 lte,async lte1: sent AT+CPMS="SM","SM","SM" 
12:08:08 lte,async lte1: rcvd +CPMS: 0,20,0,20,0,0 
12:08:08 lte,async lte1: sent AT+CFUN? 
12:08:08 lte,async lte1: rcvd +CFUN: 4 
12:08:08 lte,async lte1: sent AT+ICCID? 
12:08:08 lte,async lte1: rcvd +ICCID: #longnumber#
12:08:08 lte,async lte1: sent AT+CNUM 
12:08:08 lte,async lte1: rcvd +CME ERROR: 100 
12:08:08 lte,async lte1: sent AT+CIMI 
12:08:08 lte,async lte1: rcvd #serial-cimi#
12:08:08 lte,async lte1: sent AT+CPIN? 
12:08:08 lte,async lte1: rcvd +CPIN: READY 
12:08:08 lte,async lte1: sent AT*BAND=1,78,147,160,524487,0,2,0 
12:08:08 lte,async lte1: rcvd OK 
12:08:09 lte,async lte1: sent AT+COPS=0 
12:08:09 lte,async lte1: rcvd OK 
12:08:09 lte,async lte1: sent AT+CFUN=1 
12:08:09 lte,async lte1: rcvd OK 
12:08:09 lte,async lte1: sent AT+COPS=3,0 
12:08:09 lte,async lte1: rcvd OK 
12:08:09 lte,debug lte1: config ok 
12:08:12 lte,debug lte1: network access technology: 3G 
12:08:12 lte,info lte1: registered home 
12:08:14 lte,async lte1: sent AT+CGDCONT=5,"IP","customer.a1.net" 
12:08:14 lte,async lte1: rcvd OK 
12:08:14 lte,async lte1: sent AT*AUTHReq=5,2,"ppp@a1plus.at","ppp" 
12:08:14 lte,async lte1: rcvd OK 
12:08:14 lte,async lte1: sent AT+CGDATA="",5 
12:08:16 lte,debug lte1: network access technology: 3G HSDPA 
12:08:16 lte,async,event lte1: +CGEV: ME ACT ""IP"", "192.168.99.2",5 
12:08:16 lte,async lte1: rcvd CONNECT 
12:08:17 lte,async lte1: sent AT+CGDCONT? 
12:08:17 lte,async lte1: rcvd +CGDCONT: 5,"IP","customer.a1.net","192.168.99.2",,,#very-long-string#, 
12:08:17 lte,async lte1: sent AT+CGCONTRDP=5 
12:08:17 lte,async lte1: rcvd +CGCONTRDP: 5,5,"customer.a1.net","192.168.99.2","","","8.8.8.8","9.9.9.9","","","0","0" 
12:08:17 interface,info lte1 link up 
12:08:21 lte,debug lte1: network access technology: 3G
And working after "disconnect - wait - reconnect":
Code: Select all
12:13:10 lte,account lte1 session: 293s 1008/9644 bytes 24/125 packets 
12:13:10 lte,async lte1: sent AT E0 V1 
12:13:10 interface,info lte1 link down 
12:13:10 lte,async lte1: rcvd OK 
12:13:10 lte,async lte1: sent AT+CFUN=0 
12:13:11 lte,async,event lte1: +CGEV: NW DEACT ""IP"", "192.168.99.2",5 
12:13:11 lte,async lte1: rcvd  
12:13:11 lte,async,event lte1: +CGEV: ME DETACH 
12:13:11 lte,async,event lte1: ^SIMST: 0 
12:13:11 lte,async,event lte1: +MMSG: 1, 0 
12:13:11 lte,async,event lte1: +CPIN: SIM REMOVED 
12:13:11 lte,async,event lte1: ^CARDMODE: 255 
12:13:11 lte,async,event lte1: ^SIMST: 255,0 
12:13:12 lte,async lte1: sent AT E0 V1 
12:13:12 lte,async lte1: rcvd OK 
12:13:12 lte,async lte1: sent AT+CFUN? 
12:13:12 lte,async lte1: rcvd +CFUN: 0 
12:13:12 lte,async lte1: sent AT+CFUN=4 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CFUN? 
12:13:17 lte,async,event lte1: ^SIMST: 0 
12:13:17 lte,async,event lte1: +CPIN: SIM PIN 
12:13:17 lte,async,event lte1: ^CARDMODE: 255 
12:13:17 lte,async,event lte1: ^SIMST: 255,1 
12:13:17 lte,async lte1: rcvd +CFUN: 4 
12:13:17 lte,async lte1: sent AT+CMEE=2 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CREG=2 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CGREG=2 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CEREG=2 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CGEREP=2,0 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CMGF=0 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CNMI=1,1,0,1,0 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+EEMOPT=1 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT*MRD_SN? 
12:13:17 lte,async lte1: rcvd *MRD_SN:#serialnr#  
12:13:17 lte,debug lte1: serial: *MRD_SN:#serialnr#  
12:13:17 lte,async lte1: sent AT+CFUN=4 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT*CGDFLT=0,"IP","customer.a1.net",,,,,,,,,,1,0,,,,,,,1 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT*CGDFAUTH=0,2,"ppp@a1plus.at","ppp" 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CPIN? 
12:13:17 lte,async lte1: rcvd +CPIN: SIM PIN 
12:13:17 lte,async lte1: sent AT+CPIN="1234" 
12:13:17 lte,async lte1: rcvd OK 
12:13:17 lte,async lte1: sent AT+CFUN? 
12:13:18 lte,async,event lte1: +CPIN: READY 
12:13:18 lte,async,event lte1: ^SIMST: 1 
12:13:18 lte,async lte1: rcvd +CFUN: 4 
12:13:18 lte,async lte1: sent AT+CMEE=2 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CREG=2 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CGREG=2 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CEREG=2 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CGEREP=2,0 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CMGF=0 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+CNMI=1,1,0,1,0 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT+EEMOPT=1 
12:13:18 lte,async lte1: rcvd OK 
12:13:18 lte,async lte1: sent AT*MRD_SN? 
12:13:19 lte,async lte1: rcvd *MRD_SN:#serialnr#  
12:13:19 lte,debug lte1: serial: *MRD_SN:#serialnr#  
12:13:19 lte,async lte1: sent AT+CFUN=4 
12:13:19 lte,async lte1: rcvd OK 
12:13:19 lte,async lte1: sent AT*CGDFLT=0,"IP","customer.a1.net",,,,,,,,,,1,0,,,,,,,1 
12:13:19 lte,async lte1: rcvd OK 
12:13:19 lte,async lte1: sent AT*CGDFAUTH=0,2,"ppp@a1plus.at","ppp" 
12:13:19 lte,async lte1: rcvd OK 
12:13:19 lte,async lte1: sent AT+CPIN? 
12:13:19 lte,async lte1: rcvd +CPIN: READY 
12:13:20 lte,async,event lte1: +MMSG: 2, 0 
12:13:20 lte,async,event lte1: +MMSG: 3, 0 
12:13:20 lte,async,event lte1: +MMSG: 0, 0 
12:13:20 lte,async,event lte1: +MPBK: 1 
12:13:23 lte,async lte1: sent AT+CPMS="SM","SM","SM" 
12:13:23 lte,async lte1: rcvd +CPMS: 0,20,0,20,0,0 
12:13:23 lte,async lte1: sent AT+CFUN? 
12:13:23 lte,async lte1: rcvd +CFUN: 4 
12:13:23 lte,async lte1: sent AT+ICCID? 
12:13:23 lte,async lte1: rcvd +ICCID: #long-number# 
12:13:23 lte,async lte1: sent AT+CNUM 
12:13:23 lte,async lte1: rcvd +CME ERROR: 100 
12:13:23 lte,async lte1: sent AT+CIMI 
12:13:23 lte,async lte1: rcvd #serial-cimi# 
12:13:23 lte,async lte1: sent AT+CPIN? 
12:13:23 lte,async lte1: rcvd +CPIN: READY 
12:13:23 lte,async lte1: sent AT*BAND=1,78,147,160,524487,0,2,0 
12:13:23 lte,async lte1: rcvd OK 
12:13:24 lte,async lte1: sent AT+COPS=0 
12:13:24 lte,async lte1: rcvd OK 
12:13:24 lte,async lte1: sent AT+CFUN=1 
12:13:24 lte,async lte1: rcvd OK 
12:13:24 lte,async lte1: sent AT+COPS=3,0 
12:13:24 lte,async lte1: rcvd OK 
12:13:24 lte,debug lte1: config ok 
12:13:27 lte,debug lte1: network access technology: 3G 
12:13:27 lte,info lte1: registered home 
12:13:29 lte,async lte1: sent AT+CGDCONT=5,"IP","customer.a1.net" 
12:13:29 lte,async lte1: rcvd OK 
12:13:29 lte,async lte1: sent AT*AUTHReq=5,2,"ppp@a1plus.at","ppp" 
12:13:29 lte,async lte1: rcvd OK 
12:13:29 lte,async lte1: sent AT+CGDATA="",5 
12:13:31 lte,debug lte1: network access technology: 3G HSDPA 
12:13:31 lte,async lte1: rcvd CONNECT 
12:13:31 lte,async,event lte1: +CGEV: ME ACT ""IP"", "192.168.99.2",5 
12:13:32 lte,async lte1: sent AT+CGDCONT? 
12:13:32 lte,async lte1: rcvd +CGDCONT: 5,"IP","customer.a1.net","192.168.99.2",,,#long-string#, 
12:13:32 lte,async lte1: sent AT+CGCONTRDP=5 
12:13:32 lte,async lte1: rcvd +CGCONTRDP: 5,5,"customer.a1.net","192.168.99.2","","","8.8.8.8","9.9.9.9","","","0","0" 
12:13:32 interface,info lte1 link up
regards
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SiB
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Re: LTE with A1 Dataguard

Wed Mar 11, 2020 1:55 am

I bet you not check this logs in any text compare software.
They are the same, only difference are at front.
Image

PLEASE UPGRADE MODEM FIRMWARE to v15 who is LATEST for your modem.
I not say/write about ROS version or boot-firmware.

This one:
/interface lte firmware-upgrade lte1
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derwulz
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Joined: Tue Mar 10, 2020 12:30 am

Re: LTE with A1 Dataguard

Wed Mar 11, 2020 8:22 am

I bet you not check this logs in any text compare software.
They are the same, only difference are at front.
Image

PLEASE UPGRADE MODEM FIRMWARE to v15 who is LATEST for your modem.
I not say/write about ROS version or boot-firmware.

This one:
/interface lte firmware-upgrade lte1
Yes sorry - didn't compare with text-software only with "eyes" side by side.

i get this message on upgrade:
Code: Select all
status: connection error
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SiB
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Re: LTE with A1 Dataguard

Wed Mar 11, 2020 10:38 am

You not read documentation: https://wiki.mikrotik.com/wiki/Manual:I ... re_upgrade
Modem firmware upgrade
Starting from RouterOS version 6.44beta20 it is possible to upgrade modems firmware.

Firmware update is available only as FOTA Firmware Over The Air - firmware upgrade can only be done through working mobile connection for:

)R11e-LTE
This means, you must provide SIM card with internet to do a firmware upgrade.

You can do a scheduler at startup who will delay 10s and do re-enable the lte1 interface. But this is a workaround , not fix.
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derwulz
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Re: LTE with A1 Dataguard

Wed Mar 11, 2020 11:05 am

You can do a scheduler at startup who will delay 10s and do re-enable the lte1 interface. But this is a workaround , not fix.
of course, that's now present. I did this for first workaround. But i need an workable solution.

Okay i try an SIM with internet access, those i use have no internet access - private network.

regards
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derwulz
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[SOLVED ] LTE with A1 Dataguard  [SOLVED]

Wed Mar 25, 2020 9:44 am

It was an problem with the modem firmware.

Mikrotik analyzed and fixed in Firmware v016. Others with same problem - do an OTA update of firmware and you're lucky.

regards
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SiB
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Re: [SOLVED ] LTE with A1 Dataguard

Wed Mar 25, 2020 11:47 pm

derwulz
Others with same problem - do an OTA update of firmware and you're lucky.
Other have a still v15 as latest. What you mean about OTA ?
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derwulz
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Re: [SOLVED ] LTE with A1 Dataguard

Thu Mar 26, 2020 2:00 pm

derwulz
Others with same problem - do an OTA update of firmware and you're lucky.
Other have a still v15 as latest. What you mean about OTA ?
Yes! you're right. officcially is only 015 available. 016 will be released soon, after some internal tests.
This edition was made only in my case available.

regards
M
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