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Chapter 13. Statistics
Statistics Field
Description
Signal T/O
Number of T392 timeouts that have occurred.
Sig State Chg
Number of changes in the signaling protocol state.
Rx Full Status
Number of full status polls received/transmitted on the network side.
Tx Full Status
Rx LI Only
Number of link integrity (LI) only polls received/transmitted on the network side.
Tx LI Only
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 net-
work 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 re-
flected in the D
CRC Error
Number of frames received with CRC violations. This transmission error is also re-
flected in the D
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
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
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
errors. These errors are also reflected in the D
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.
DDS State Chg
Count of state changes for the network port.
DDS UA Time
Time in seconds the network port is unavailable for data delivery. This means that
the link is down or in test, or that the frame relay signaling state is down.
BPV/Frame Err
Number of frames received containing a bipolar violation or a frame error.
DLCI Stats
Select DLCI S
access information on DLCIs related to the Express 5210
The fields in this menu are the same as the fields in the DLCI S
portion of the DTE P
13-5).
13-8
F
field.
ISCARD
RAME
F
field.
ISCARD
RAME
ISCARD
from the N
TATS
ETWORK
S
ORT
TATISTICS
Express 5210 User Manual
F
field.
ISCARD
RAME
F
field.
RAME
F
field.
ISCARD
RAME
P
S
ORT
TATISTICS
Telco
menu (described on page
menu to
port.
TATS
61200208L1-1
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