Menu Descriptions
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The Performance Monitoring Status screen hot keys are shown in Table 5-109.Table 5-108. Performance Monitoring Status Screen Fields
Field Description
ES This field displays the Errored Seconds.
LOL This field displays the Loss of Link Seconds.
LOS This field displays the Loss of Signal.
CBC This field displays the Corrected Block Count. This is specific to
interleaved mode, and indicates that an error was found and
corrected.
UBC This field displays the Uncorrected Block Count. This is specific to
interleaved mode, and indicates that an error was found and could
not be corrected.
Table 5-109. Performance Monitoring Status Screen Hot Keys
Hot Key Description Function
BBackward (2hrs/15min PM) This hot key is used to display performance
monitoring statistics for the last 2 hours, in 15
minute intervals.
CClear PM Status This hot key is used to clear the performance
monitoring statistics.
FForward (2hrs/15min PM) This hot key is used to display performance
monitoring statistics for the next 2 hours, in 15
minute intervals.
NPrevious Port This hot key is used to display the previous port.
PNext Port This hot key is used to display the next port.
SSelect Port This hot key is used to select a specific port.
TUp/Down (Stream) PM This hot key is used to view upstream/downstream
Performance Monitoring data.