
Chapter 10. Statistics
10-6 IQ Probe User Manual 61200214L1-20
Signal Down Time
Time in seconds the signaling state is down.
Signal Error
Number of signal frames received with PVC signaling protocol violations.
Signal Timeouts
Number of T392 timeouts that have occurred.
Signal State Change
Number of changes in the signaling protocol state.
Rx Full Status
Number of full status polls received on the DTE side.
Rx LI Only
Number of link integrity (LI) only polls received on the DTE side.
Discard Frame
Number of frames discarded by the IQ Probe due to bad IP frames re-
ceived on the management DLCI, transmission errors, or link violations.
This count includes aborts, CRC errors, octet align, and length errors.
Aborts
Number of frames received without a closing flag. This transmission error
is also reflected in the D
ISCARD
F
RAME
field.
CRC Errors
Number of frames received with CRC violations. This transmission error
is also reflected in the D
ISCARD
F
RAME
field.
On the DTE side, transmit and receive counts for full status and
link integrity polls would be identical. Therefore, only receive
counts are given.
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