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Fdl prm rx, Performance report message, Statistics – EXFO IQS-8100 Series Transport Blazer for IQS-600 User Manual

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DSn Tabs

290

IQS-8100 Series Transport Blazer

FDL PRM RX

FDL PRM RX

Press TEST, DSn-PDH, and PRM (under DSn-PDH TX).

Note: FDL PRM RX is only available for DS1 interface with ESF framing when

Enable FDL from FDL TX/RX is enabled. For Dual RX test, FDL is only
available for the primary DS1 TX/RX port.

Performance Report Message

³

Circuit indicates the selected circuit type which can be CI to Network
or Network to CI.

³

PRM Bit Event Counts: Indicates the count of the detected valid PRM
bit events.

Statistics

Valid Count indicates the number of valid PRM messages received.

G1: CRC Error Event = 1

SE: Severely-Errored Framing Event ≥ 1

G2: 1 < CRC Error Event ≤ 5

FE: Frame Sync. Bit Error Event ≥ 1

G3: 5 < CRC Error Event ≤ 10

LV: Line Code Violation Event ≥ 1

G4: 10 < CRC Error Event ≤ 100 SL: Controlled Slip Event ≥ 1
G5: 100 < CRC Error Event ≤ 319 LB: Payload Loopback Activated
G6: CRC Error Event ≥ 320