Cisco Cisco Digital Service Access Node (DSAN) 8200 Installation Guide
Chapter 5 CLI Diagnostics
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Viewing Demodulator Status
The Demodulator Status screen lists the 16 demodulators in the DSAN with their
current status and corresponding power level and data statistics.
current status and corresponding power level and data statistics.
Field Descriptions
Field Name
Description
Demod
Indicates the demodulator number (0-15)
Status
Indicates current demodulator status - Locked or
Unlocked (indicating presence of signal), or Disabled (if
not in use)
Unlocked (indicating presence of signal), or Disabled (if
not in use)
PwrLvl (dBmV)
Indicates demodulator power level in dBmV
RS Tot Blks
Indicates Reed-Solomon Error Correction Statistics - Total
Blocks
Blocks
RS Cor Blks
Indicates Reed-Solomon Error Correction Statistics -
Corrected Blocks
Corrected Blocks
RS Uncor Blks
Indicates Reed-Solomon Error Correction Statistics -
Uncorrectable Blocks
Uncorrectable Blocks
RS Err
Indicates Reed-Solomon Error Correction Statistics - Total
Error percentage, calculated as follows:
Error percentage, calculated as follows:
100 * ((RS Cor Blocks + RS Uncor Blocks) / RS Tot Blocks)