AGAIN I have got an issue with a Teltonika router! RUTX12 is notifying „Secondary Modem unreachable“.
This is happening since the latest FW upgrades to version RUTX_R_00.07.05.3 and RUTX_R_00.07.05.4. SIM cards have been checked and are working fine. Rebooting the device does not help. CLI/SSH command lsusb
:
Teltonika RUTX series 2023
Device: RUTX12
Kernel: 5.10.188
Firmware: RUTX_R_00.07.05.4
Build: d48a3687a6
Build date: 2023-11-07 14:54:54
root@XYZUSER:~# lsusb
Bus 003 Device 001: ID 1d6b:0002
Bus 001 Device 001: ID 1d6b:0002
Bus 001 Device 002: ID 05e3:0610
Bus 004 Device 001: ID 1d6b:0003
Bus 002 Device 001: ID 1d6b:0003
Bus 001 Device 003: ID 0a12:0001
Bus 001 Device 017: ID 2c7c:0306
Bus 003 Device 002: ID 2c7c:0306
It is absolutely annoying that ALL of my Teltonika devices (RUT850, RUT 955, RUTX11, RUTX12) have been affected by any hard- and/or software issues in the past. THIS IS ABSOLUTELY DISAPPOINTING !!!