I have a Chateau CAT 12 LTE updated to the last 7.2.3 ros version and modem updated to the last version EG12EAPAR01A10M4G.
Every 60 minutes without traffic, the modem notifies a detach in the log and consequently, the lte1 interface disappears. I have to manually disable and re-enable it to make it work again.
Before this thing never happens. It's a problem because every night if there is an hour without traffic, the interface sops working and every morning i have to restart it.
Does anyone have the same problem?