Draytek Vigor2762 series User Manual page 333

3. Wait a period of time for CPE inform. Then from the ACS log, we will find ACS has
detected the parameter difference but assigned the original value again.
4. Go back to login the router, type 123 as password, we will find the password is
incorrect, which means ACS has kept the password as admin123.
Vigor2762 Series User's Guide 323