Same issue i've seen in some other thread HERE, HERE, HERE.
Ever since our router upgraded to v.1.18t, our internet will disconnect every 15 minutes for about 5 seconds.
Constant errors in the router logs like this;
| 02:57:57 21/06/2016 | User Level | Notice | User ACS modify ManagementServer.PeriodicInformEnable; ManagementServer.PeriodicInformTime; ManagementServer.PeriodicInformInterval; . |
| 02:57:57 21/06/2016 | User Level | Notice | User ACS modify ManagementServer.ConnectionRequestPassword; ManagementServer.ConnectionRequestUsername; . |
| 02:57:56 21/06/2016 | User Level | Notice | CWMP inform message: parameter change. |
| 02:57:56 21/06/2016 | User Level | Notice | CWMP inform message: event: 4 VALUE CHANGE. |
| 02:57:53 21/06/2016 | System | Notice | WAN connection INTERNET_TR069_R_VID_101:IPv4 connected. |
| 02:57:48 21/06/2016 | System | Notice | WAN connection INTERNET_TR069_R_VID_101:IPv4 disconnected.(ERROR_USER_DISCONNECT) |
Could i get a replacement sent out with and older firmware please.