Quote:
Originally Posted by Sephiroth
I knew you'd come in on that. But if the noise occurs only at the time of the resets (which is possible) then we have an explanation.
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Doesn't explain how you deduced it from the modem stats. If there is no noise the upstream power will normalise straight away - as soon as periodic maintenance and response are exchanged CMTS will tell modem to back off to avoid the modem causing problems by overpowering return path laser.
To perceive noise as a cause from modem stats you'd need to see high upstream transmit power at the time of the issue.
Needs a tech either way. The upstream transmit is a little high and out of kilter with the forward path.
EDIT: T3 count would be useful.