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Chapter 10. Statistics
PRI State
Current state of the PRI Circuit. Possible states are listed in Table
10-3.
OPEN LOOP
TEST FROM TELCO
AIS ALARM
RED ALARM
YELLOW ALARM
ESF NORMAL
DS0 Status
An A indicates the DS0 is being used to transfer data. A D indicates
the D channel is up (PRI DBU only).
DBU State
Current state of the DBU circuit (not used with PRI DBU card).
Interval Remaining
Number of seconds remaining in the current timed interval (only
shown on the V
Rx Frames
Number of frames received by the
Rx Bytes
Number of bytes received by the
Maximum Rx Throughput
Maximum throughput sample in the receive direction for the given
interval. This is displayed in kbps.
Average Rx Throughput
Average throughput in the receive direction for the given interval.
This is displayed in kbps.
10-22
PRI STATE
No receive signal
Loopback code received from telco or
manual loopback
Unframed all ones received
Loss of frame synchronization
Telco side loss of frame synchronization
Normal condition for ESF link
I
IEW BY
NTERVAL
TSU IQ+ User Manual
Table 10-3. Possible PRI States
DESCRIPTION
screen).
port.
DBU
port.
DBU
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