Cisco 877 adsl2+ router problem

[meijbergj]

Hello,

I have this strange problem. I have a cisco 877W connected through adsl2+. All seems to work fine except my ATM line drops randomly (time period between 1 and 2 hours).

After the line gets dropped it connects again within 20 seconds.

Any suggestions ?

[m-haddad]

Can you post the config?

Thanks,

[michaelvantil]

I have a simular problem with a 876 and ADSL2.

My ISP told me there was a command that I needed to use to let the router know its dealing with ADSL2.

Haven't found anything though...

[thomas.feichter]

Have you try to set "dsl operating-mode adsl2+" under the ATM Interface ?

[michaelvantil]

Its set to 'auto'.

Will try the ADSL2 and ADSL2+ setting and let you know.

Thx for that tip m8.