S/UNI®-JET Data Sheet
Released
Register 310H: Change of PMON Performance Meters
Bit
Type
Function
Unused
Unused
LCVCH
FERRCH
EXZS
PERRCH
CPERRCH
FEBECH
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
X
X
X
X
X
X
X
X
R
R
R
R
R
R
FEBECH
The FEBECH bit is set to logic one if one or more FEBE events (or J2 EXZS events when the
J2 framing format is selected) have occurred during the latest PMON accumulation interval.
CPERRCH
The CPERRCH bit is set to logic one if one or more path parity error events have occurred
during the latest PMON accumulation interval.
PERRCH
The PERRCH bit is set to logic one if one or more parity error events (or J2 CRC-5 errors)
have occurred during the latest PMON accumulation interval.
EXZS
The EXZS bit is set to logic one if one or more summed LCV events in DS3 mode have
occurred during the latest PMON accumulation interval.
FERRCH
The FERRCH bit is set to logic one if one or more F-bit or M-bit error events have occurred
during the latest PMON accumulation interval.
LCVCH
The LCVCH bit is set to logic one if one or more LCV events have occurred during the latest
PMON accumulation interval.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990267, Issue 3
114
PMC [ PMC-SIERRA, INC ]
