Zhone 2004 Betriebsanweisung
R e p o r t s
5-15
AAL2 Statistics Report
This PVC Report displays when an AAL2/LES PVC is configured.
Cumulative CPCS-2 Statistics Report
This report displays when the AAL2/LES PVC is configured.
Parameter
Description
Transmit overflows
Discarded packets due to the internal queue reached it
maximum size.
maximum size.
Receive STF parity errors
No. of STF (Start Field) parity error received.
Receive sequence errors
Sequence number in header is incorrect for cells
received.
received.
Bad rx OSF sequence errors
Value of OSF sequence in header is incorrect for cells
received.
received.
Bad OSF value errors
Value of OSF in the header is incorrect.
Receive HEC errors
Value of HEC (Header Error Compression) in the
header is incorrect.
header is incorrect.
Receive overlap HEC errors
HEC (Header Error Compression) value overlapped.
Receive CID errors
Value of CID (Channel ID) in header received is
incorrect.
incorrect.
Transmit CID errors
Value of CID (Channel ID) in header sent is incorrect.
Parameter
Description
Maximum PDU Size
Maximum CP-5 Rx frame length (in bytes, without
CPCS trailer)
CPCS trailer)
Transmit bytes counter
Total AAL2 Cells sent in bytes.
Transmit microcell counter
Total AAL2 Cells sent.
Tx discarded microcells
errors
errors
No. of transmitting cell discarded due to:
- Invalid Microcell Channel
- The Microcell is empty
- Length of the cell is larger than the PDU size
- Transmitted cell overflow
- Cell Allocation Problem
- Invalid Microcell Channel
- The Microcell is empty
- Length of the cell is larger than the PDU size
- Transmitted cell overflow
- Cell Allocation Problem
Tx too long microcell errors
Length of transmitting cells is larger than PDU size.
Tx reserved UUI errors
Value of UUI (User-to-User information) in the header
of the cells transmitted is incorrect.
of the cells transmitted is incorrect.
Receive bytes counter
Total AAL2 Cells received in bytes.
Receive microcell counter
Total AAL2 Cells received.
Rx discarded microcells
errors
errors
No. of receiving cells discarded because:
- Invalid Microcell Channel
- The microcell is empty
- The cell length is larger than the PDU size
- Transmitted cell overflow
- Cell Allocation Problem
- Invalid Microcell Channel
- The microcell is empty
- The cell length is larger than the PDU size
- Transmitted cell overflow
- Cell Allocation Problem