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S/UNI-ATLAS-3200 Telecom Standard Product Data Sheet
Preliminary
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990553, Issue 4
285
MMISINS[11:0]
MMISINS[11:0] is the binary representation of the threshold of misinserted cells per
Performance Management block required to declare a Severely Errored Cell Block of
Misinserted Cells (SECB Misinserted). The number of misinserted cells is not counted if this
threshold is exceeded (the SECB Misinserted counter will be incremented instead). If
MMISINS[11:0] is a binary zero, SECB Misinserted is not declared as a result of excessive
misinserted cells.
MERROR[3:0]
MERROR[3:0] is the binary representation of the threshold of BIP-16 violations per
Performance Management block required to declare a Severely Errored Cell Block for
Errored cells (SECB Errored). Errored cell counts are not accumulated if this threshold is
exceeded (the SECB Errored count will be incremented instead). If MERROR[3:0] is a
binary zero, the SECB Errored cell count is not declared as a result of excessive BIP-16
violations.
MLOST[11:0]
MLOST[11:0] is the binary representation of the threshold of lost cells per Performance
Management block required to declare a Severely Errored Cell Block of Lost Cells (SECB
Lost). The number of lost cells is not counted if this threshold is exceeded (the SECB Lost
counter will be incremented instead). If MLOST[11:0] is a binary zero, SECB Lost is not
declared as a result of excessive lost cells.
Register 0x18A: Performance Management Threshold B
Register 0x18B: Performance Management Threshold C
Register 0x18C: Performance Management Threshold D