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Cisco Bug: CSCuq90876 - PID collision in DPM

Last Modified

Jun 21, 2020

Products (1)

  • Digital Receivers/Decoders

Known Affected Releases


Description (partial)

Output PID bandwidth is duplicated when DPM PID collision alarm is active. That may cause problems to  downstream devices.

DPM PID collision alarm is detected after channel change. Might happen as result of Disaster Recover process or Uplink - Initiated change (S/R, LEC). Happens only when some PEs use shared ES PIDs.
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