Options shown on the Parameters tab are
dependent on the application view used to open the Historical tab. Drag and drop or
double-click these parameters to show them in the graph area.
NOTE: Channel-level FEC parameters can now be graphed. These include Channel CER (%),
Channel CCER (%), and Channel CCER+CER (%), In addition, these parameters can also
be graphed: NCP CER, PLC CER, and Standard deviation MER.
Options shown
include:- SC-QAM
- Upstream and downstream parameters are available, based on view context.
- OFDM/A
- OFDM and OFDMA parameters are available, based on view context.
- CM
- Cable modem parameters are available, based on view context.
- CMTS
- CMTS parameters are available, based on view context.
- Fiber Node
- Fiber node parameters are available, based on view context.
NOTE: Check the Auto-Create Recommended
box to automatically create graphs based on the alarms and issues that are selected in
other views.
NOTE: Refer to Key performance indicators for definitions of
key performance indicators.