Harris ACS-163, Руководство по установке и эксплуатации

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5 – Remote Control ACS-160 Series & STL-160 Series T1 Multiplexer Installation & Operation
Version 2.11, August 2011
Harris Corporation 5-45
Intraplex Products
INT ES UAS BES SES CSS LOF
17 0 0 0 0 0 0
18 0 0 0 0 0 0
Ø
96 0 0 0 0 0 0
Table 5-25 describes the data in a REGISTERS? response.
Table 5-25. ATT_STAT? and REGISTERS? Response Data
Data Item Description Typical Values
MEASURE SECS Measured Seconds - The number of seconds the
integrated CSU has been accumulating CSU line
performance statistics in the current 15 minute interval.
This register can hold a maximum value of 900 (60
seconds per minute x 15 minutes = 900 seconds). Under normal operating
conditions when the device is
ANSI or AT&T compliant,
measured seconds should be
between 0 and 900.
VALID INTERVALS Valid Intervals - The number of complete 15 minute
intervals that the integrated CSU has accumulated CSU
line performance data. This register can hold a maximum
value of 96 (four 15 minute intervals per hour x 24
hours = 96 intervals). Under normal operating
conditions, you should see a
value between 0 and 96.
ERRORED SECS
(ES) Errored seconds - A second with one or more ESF error
events, that is, one or more CRC6 error events or one or
more OOFs (out of frame). Under normal operating
conditions, you should not
have any errored seconds.
UNAVAIL SECS
(UAS) Unavailable seconds - A count of one-second intervals
during which service is unavailable. Under normal operating
conditions, you should not
have any unavailable
seconds.
BUR ERRD SECS
(BES) Bursty errored seconds - A second with more than one,
but less than 320 CRC6 error events. Under normal operating
conditions, you should not
have any BES seconds.
SEV ERRD SECS
(SES) Severely errored second - A second with 320 or more
CRC6 error events OR one or more OOFs. Under normal operating
conditions, you should not
have any SEFE seconds.
CTL SLIP SECS
(CSS) Controlled slips seconds - The occurrence of a replication
or deletion of a DS1 frame at the receiving terminal. A
controlled slip may occur when there is a difference
between the timing of a synchronous receiving terminal
and the received signal. Under normal operating
conditions, you should never
have any SLIP errors.
LOSS OF FRAME
(LOF) Loss of frame - The occurrence of a DS1 terminal unable
to synchronize on the DS1 signal for some interval. Under normal operating
conditions, you should not
have any loss of frame in a
24-hour period.
Note: There are no commands available to clear the ATT_STAT? and REGISTERS? registers.
Appendix A gives details on using ISiCL to configure the CM-5RTD common module’s delay
feature.