PMC-Sierra PM5349 Network Router User Manual


 
S/UNI-QUAD
PMC-Sierra, Inc.
PM5349 S/UNI-QUAD
DATASHEET
PMC-971239 ISSUE 6 SATURN USER NETWORK INTERFACE (155-QUAD)
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
104
LOPI:
The LOPI bit is the loss of pointer interrupt status bit. LOPI is a logic one
when a change in the LOP state occurs. This bit is cleared when this register
is read.
PSLI:
The PSLI bit is the change of path signal label interrupt status bit. PSLI is a
logic one when a change is detected in the path signal label register. The
current path signal label can be read from the RPOP Path Signal Label
register. This bit is cleared when this register is read.