EG12-EA (vs EM12-G (FW: EM12GPAR01A21M4G) spontaneous hangups!)

[Dmitry_4Bh]

EG12 and CA failed after 5 minutes or more on dynamic aggregation

Hello, I’m owning Mikrotik Chateau LTE12 based on EG12 and with firmware A06. We have encountered an issue with french local operators, where CA is enabled only on specific load. When IP session is UP, the modem detect all CA available (here 3CA on my side for B3/B7/B28). But after a while and it seems very quickly (5 minutes) but sometimes it’s later 1 hour, the aggregation failed to work, it stays only on PCC and no more SCC1 and SCC2. The only way/workaround to restore it is to reactiva…

Тут еще похожая тема. И там тоже встречается NW DETACH. В Вашем случае этого URC не наблюдалось?