Curtiss-Wright GT200, Hardware Reference Manual

Page: 38 / 62

OPERATION
4.4.7 Counter/Timers
The host logic provides counter/timers for monitoring network performance. While
associated with network functionality, this logic resides within the host interface. Each
counter/timer has its own dedicated mode of operation to allow simultaneous monitoring
of critical parameters listed below (see Appendix B for definitions).
•
Network timer
•
Host timer
•
Latency timer
•
Shared Memory Traffic counter
•
Interrupt Traffic counter
•
Hunt Traffic counter
•
Network Interrupt counter
•
Host Interrupt counter
•
Link Error counter
•
Link Down counter
•
Decoder Error counter
•
Synchronization Error counter
•
CRC Error counter
•
EOF Error counter
•
Protocol Error counter
•
RX FIFO Error counter
Copyright 2005 4-10 GT200 Hardware Reference