Zhone Technologies 900 - Manual (Page 101)

Data Cards IMACS System Release 5.1.6 3-13
OCU-DP Card OCU-DP Card User Screens and Settings
Table 3-4. Performance Data Screen Actions
IES
The Input Errored Seconds (IES) field shows the total number of seconds in which any input
errors were detected. Since this is an information-only field, there are no user-selectable
parameters.
ISES
The Input Severely Errored Seconds (ISES) field shows the total number of seconds in which
the input bit error rate exceeded one bit per thousand (1 x 10-
3
). Since this is an
information-only field, there are no user-selectable parameters.
ICSES
The Input Consecutive Severely Errored Seconds (ICSES) field is triggered by the occurrence
of ten consecutive Input Severely Errored Seconds. Once triggered, the ICSES field will
increment (by one) for each elapsed second until the system logs ten consecutive seconds that
are not severely errored. Since this is an information-only field, there are no user-selectable
parameters.
OES
The Output Errored Seconds (OES) field shows the total number of seconds in which any
output errors were detected. This field only applies if the error correction method selected is
BCH. Since this is an information-only field, there are no user-selectable parameters.
OSES
The Output Severely Errored Seconds (OSES) field shows the total number of seconds in
which the output bit error rate exceeded one bit per thousand (1 x 10-
3
). This field only applies
if the error correction method selected is BCH. Since this is an information-only field, there
are no user-selectable parameters.
Action Function
Refresh Updates certain time-related information fields that are not automatically
updated (i.e. performance and test data).
Clear Clears the test screen.
pgUp Scrolls through data screens from the oldest to the newest.
pgDn Scrolls through data screens from the newest to the oldest.
Main Returns to the OCU-DP card main screen.