Constant disconnecting

[TT7]

I'm using Merlin 376.49_5 on Asus RT-N66U and experiencing disconnection from the Internet every 10-15 min.
This is copy of the system log in case someone can figure it out.

Any help would be greatly appreciated.

 

[john9527]

I'm using Merlin 376.49_5 on Asus RT-N66U and experiencing disconnection from the Internet every 10-15 min.
This is copy of the system log in case someone can figure it out.

Any help would be greatly appreciated.

This looks like a normal response sequence to actually loosing connection to the ISP. I'd double check/replace all the cables and try a different modem if you can.

 

[TT7]

Thank you john9527.
I already got new modem from my Internet provider and I replaced cables between modem and router and phone line cable from wall outlet to the modem.

 

[RMerlin]

Check if your modem loses its DSL sync. You might also want to have the ISP check your DSL signal for signs of noise or distance issues.

 

[TT7]

When technician came to replace modem he tested line too. Everything was OK. He still gave me a new modem and I replaced cables.
Today I downgraded router firmware to 372.31 and disconnecting problem was still there.
That probably eliminates router issues and I'll have to focus on the modem and DSL line.