Paradyne 3162 User Manual page 71

Hewlett-packard acculink dsu / csu user's guide 3162
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3162-A2-GB20-40
Table 5-3. Performance Registers (2 of 2)
Register
Interval Description
CSS
The number of controlled slip
(Not valid for
seconds for the current interval.
Port registers.)
LOFC
The loss of frame count for the
current interval. This is a count
of the number of times that an
LOF is declared. The maximum
count is 255.
Status
The status events register
(Only valid for
records whether one or more of
User registers.)
the following events have
occurred at least once during
the interval. The event is
identified by a letter as follows:
H
Y – A Yellow Alarm signal has
been received on the network
interface.
H
L – Loss Of Signal has
occurred on the DTE
Drop/Insert (DSX-1) interface.
H
E – The Excessive Error Rate
threshold has been
exceeded.
H
F – A Frame Synchronization
Bit Error has been detected.
H
V – A Bipolar Violation has
been detected.
H
If none of these events
occurred during the interval,
none will be displayed.
Complete
Bad line conditions or loopback
(Only valid for
tests may prevent far-end port
far-end port
statistics from reaching the
registers.)
DSU/CSU. This field indicates
whether the 15-minute interval
contains 900 seconds of
statistics. If one or more
seconds of far-end statistics are
missing, this field will display no,
otherwise it will display yes.
This field is only displayed when
Far is selected from the Prtn
screen.
August 2000
Monitoring and Testing
Totals Description
The total number of controlled
slip seconds for the previous
x hours, where x is 24 hours for
aggregate performance and
8 hours for port performance.
The total loss of frame count for
the previous x hours, where x is
24 hours for aggregate
performance and 8 hours for
port performance.
N/A
N/A
5-7

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