What does the user manual say for the LED behaviors?
Be sure there are not coax cable line splitters between the ISP service box and the modem.
Ensure your using good quality RG6 coax cabling up to the modem.
Have the ISP check the signal line quality up to the modem.
@uttamgowda wrote:
My upstream LED light is amber in color. Earlier it used to be green. Should I be worried on something?
