| Description | This object represents the threshold for the acceptable
ratio of errored codewords to the total codewords
transmitted in an operational hour.
For an Upstream Channel:
When the percentage of errored codewords to total
codewords transmitted on a upstream channel crosses this
threshold, the p2mpHeChPctErrCWThreshTrap is sent out
(provided the number of total codewords transmitted on
the upstream channel in an operational hour, exceeds the
value represented by p2mpHe1HrMinTotalCWThresh).
For a Subscriber Unit (SU):
When the percentage of errored codewords to total
codewords transmitted by a SU crosses this threshold,
the SU is added to a list of SU's that have also crossed
this threshold (provided the number of total codewords
transmitted by the SU exceed the value represented by
p2mpHe1HrMinTotalCWThresh). The head end sends out the
p2mpHeMacPctErrCWThreshTrap to indicate that an SU has
been added to the 'bad SU list'. |