Hi, some days ago i had the same problem.
I'm using 6.49 version of netinstall and of routeros on rb750r2.
In the past already deployed hundreds of them specifying the script with -s namefile.rsc and it deletes the default configuration and apply only my script.
Last week new devices started acting like you described.
What i saw is that:
- sometimes it keeps the default and start applying the new configuration and fails. If i login to the router (after netinstall) and I did a RESET configuration to default it APPLIES correctly my script and everything is fine!
- sometimes configuration is applied but probably not completely (for example led is not blinking
), also in that case a RESET let it works correctly!
honestly i think that something changed on the routerboard itself, not on the software. I don't know if mikrotik have an answer to this![Smile :)]()
thanks!
I'm using 6.49 version of netinstall and of routeros on rb750r2.
In the past already deployed hundreds of them specifying the script with -s namefile.rsc and it deletes the default configuration and apply only my script.
Last week new devices started acting like you described.
What i saw is that:
- sometimes it keeps the default and start applying the new configuration and fails. If i login to the router (after netinstall) and I did a RESET configuration to default it APPLIES correctly my script and everything is fine!
- sometimes configuration is applied but probably not completely (for example led is not blinking

honestly i think that something changed on the routerboard itself, not on the software. I don't know if mikrotik have an answer to this

thanks!
Statistics: Posted by sette — Tue Mar 25, 2025 11:29 am