Loss Of Sync ProLink 6 PLR, Power cycle PLR

Potential Symptoms

  • Error stays on the same port after switching fiber around.
  • Non-Visual issue.

IDM / System Health Event(s)

  • Loss Of Sync ProLink 6 event (port A or B) on PLR.


  • Product Family: Billboards
  • Product: DB-4100, DB-4200, DB-6000
  • Component: PLR, System Health, IDM
  • Control System:


  • Unknown.


  • Power cycle PLR.

KB ID: DD2817579

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