User`s guide

80 DC 900-1317J
ADCCP NRM Programmer’s Guide
This packet contains the following counters:
• Invalid address and control fields received
• FCS errors
• I-frames exceeding the established maximum size
• Receiver overrun errors
• Transmitter underrun errors
• Transmit watchdog errors (instances in which transmissions have not completed
because of transmitter failure or loss of the transmit clock)
• Unexpected reset errors
The ICP maintains link statistics as 16-bit values. If the client requires line statistics to
be maintained over a long period of time, the client must periodically read ICP link sta-
tistics and accumulate them, log them, or both.
3.4.28 DLI_PROT_RESP_ERROR Packet
The ICP uses this packet to report receipt of invalid or inappropriate client control
packets. Receipt of this packet type indicates a probable program fault in the client
Table 3–10: ICP Statistics Packet Data Area Content
Wo rd Definition
Word 0: Invalid address fields received
Word 1: Invalid control fields received
Word 2: Receive FCS errors
Word 3: Receive I-frames too long
Word 4: Receive overrun errors
Word 5: Transmit underrun errors
Word 6: Tra nsm it w atch dog er rors
Word 7: Station reset errors