Hello,
We use 1760 and ADSL WIC for connection to our provider. Since few days we started having problems with download. I check DSL stats but i do not see errors (see attached). The only problem that i can see are CRC errors on int a0/0, debug atm errors showed that there is many CRC errors in received frames. Due to this our SAP is not working. This only applies to download, upload is without any problems, reaching the capacity. Do you have an idea what could be the problem? Maybe settings by ADSL provider?
Thanks and Regards,