
PM5317 SPECTRA-9953 Telecom Standard Product Data Sheet
Release
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2000741, Issue 5
339
Register 010DH 0115H 011DH 0125H 012DH 0135H 013DH 0145H 014DH 0155H 015DH
and 0165H: RHPP Error Monitor Interrupt Status
Bit
Type
Function
Default
Bit 15
Unused
X
Bit 14
Unused
X
Bit 13
Unused
X
Bit 12
Unused
X
Bit 11
Unused
X
Bit 10
Unused
X
Bit 9
R
PREIEI
X
Bit 8
R
PBIPEI
X
Bit 7
R
COPERDII
X
Bit 6
R
PERDII
X
Bit 5
R
PRDII
X
Bit 4
R
PPDII
X
Bit 3
R
PUNEQI
X
Bit 2
R
PPLMI
X
Bit 1
R
PPLUI
X
Bit 0
R
COPSLI
X
COPSLI
The change of path payload signal label interrupt status (COPSLI) bit is an event indicator.
COPSLI is set to logic 1 to indicate a new PSL-P value. The interrupt status bit is
independent of the interrupt enable bit. COPSLI is cleared to logic 0 when this register is
read. ALGO2 register bit has no effect on COPSLI.
PPLUI
The path payload label unstable interrupt status (PPLUI) bit is an event indicator. PPLUI is
set to logic 1 to indicate any change in the status of PPLUV (stable to unstable or unstable
to stable). The interrupt status bit is independent of the interrupt enable bit. PPLUI is
cleared to logic 0 when this register is read.
PPLMI
The path payload label mismatch interrupt status (PPLMI) bit is an event indicator. PPLMI
is set to logic 1 to indicate any change in the status of PPLMV (match to mismatch or
mismatch to match). The interrupt status bit is independent of the interrupt enable bit.
PPLMI is cleared to logic 0 when this register is read.