ADTRAN 1200275L1, User Manual

Page: 127 / 198

Chapter 10. Statistics
61200275L1-1 TSU IQ+ User Manual 10-15
Unrouteable
Number of frames received on a dedicated management DLCI with
an IP address that does not match the TSU IQ+ IP address.
DSX Port Statistics
Information given is for the
DSX-1
port since the last reset.
Descriptions of the fields shown on the DSX P
ORT
S
TATISTICS
screens follow.
DSX State
Indicates whether the
DSX-1
port is currently up or down.
Interval Remaining
Number of seconds remaining in the current timed interval (only
shown in the
V
IEW BY
I
NTERVAL
screen).
DSX State Change
Count of state changes for the
DSX-1
port.
DSX UA Time
Time in seconds the
DSX-1
port is unavailable for data delivery.
This means that the T1 link is down or in test, or that the frame
relay signaling state is down.
AIS Alarm
If A
LARM
is displayed, unframed all ones were received on the T1
interface one or more times during the given interval. This
indicates that the T1 is out of service.
If both M
ANAGEMENT
DLCI
S
are S
HARED
, the U
NROUTEABLE
field is
non-applicable. See the section Management DLCI 1 and 2 (DLCI 1 and
2) on page 7-5 for more information.
The next four parameters ( AIS A
LARM
, R
ED
A
LARM
, Y
ELLOW
A
LARM
,
and PLL A
LARM
) are events with two states: active and inactive. If the
event occurs one or more times for the given interval, the field is active
and
A
LARM
is displayed. The first column of the V
IEW BY
I
NTERVAL
menu represents information for the entire current day. Therefore, once
an alarm becomes active, it remains active in the first field for the entire
24-hour period.