ADTRAN 1204006L1 Manual de usuario Pagina 141

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Chapter 13. Statistics
61200208L1-1 Express 5210 User Manual 13-5
DLCI Stats
Select
DLCI S
TATS
from the
DTE P
ORT
S
TATISTICS
menu to access
information on DLCIs related to the Express 5210
DTE port. The
statistics given in this menu are described in the following chart:
Signal Error Number of signal frames received with PVC signaling protocol violations.
Signal T/O Number of T392 timeouts that have occurred.
Sig State Chg Number of changes in the signaling protocol state.
Rx Full Status
Tx Full Status
Number of full status polls received/transmitted on the DTE port.
Rx LI Only
Tx LI Only
Number of link integrity (LI) only polls received/transmitted on the DTE port.
Async Status Number of asynchronous status messages received by the Express 5210.
Discard Frame Number of frames discarded by the Express 5210 due to bad IP frames received on the
dedicated management DLCI, transmission errors, or link violations.
Rx Overruns Number of FIFO (first in first out) messages received. The external clock for the network
port is too fast.
DCD Loss Total times the data carrier detect signal was lost.
Aborts Number of frames received without a closing flag. This transmission error is also reflect-
ed in the
D
ISCARD
F
RAME
field.
CRC Error Number of frames received with CRC violations. This transmission error is also reflected
in the
D
ISCARD
F
RAME
field.
Octet Align Number of frames received with a bit count that does not fall on 8-bit boundaries. This
transmission error is also reflected in the
D
ISCARD
F
RAME
field.
Length Error Number of frames received with fewer than 5 octets or greater than 4500 octets. This
link violation is also reflected in the
D
ISCARD
F
RAME
field.
EA Violation Number of frames received with an error in the extended address (EA) bit field of the
frame relay header.
Encap Error Number of frames received on a dedicated management DLCI that have RFC 1490 er-
rors. These errors are also reflected in the
D
ISCARD
F
RAME
field.
Inactive DLCI Number of frames received on an inactive DLCI.
Invalid DLCI Number of frames received on a DLCI that is out of range. The valid DLCI range is 16-
1007.
Unrouteable Number of frames received on a DLCI that is not recognized by the unit.
Statistics Field Description
Statistics Field Description
Rx Frames Total frames received.
Rx Bytes Total bytes received.
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