Link 7Day - ZyXEL Communications MSC1000G User Manual

Table 255 IMA Statistics: IMA Line Card: Group Detail: Link 96Q (continued)
LABEL
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collected interval
IV
OIF
SES(secs)
SESFE(secs)
UAS(secs)
UASFE(secs)
FC
FCFE(secs)
UUS(secs)
UUSFE(secs)
Stuff
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12.24.8 Link 7Day

To display the performance of an E1 link on the selected IMA group for the past 7 days, click the
slot number in the Statistics > IMA screen, the index number of the IMA group (see
page 491) and then the number of a link and the Link 7Day tab.
Management Switch Card User's Guide
DESCRIPTION
Click this to display the IMA group statistics collected during the specified period.
Click this to update this screen.
This field displays the queried interval (in week day, date, time and year format) during
which the following statistics were collected.
This is the total number of ICP Violations including the number of errored, invalid or
missing ICP cells, except during an SES (Severely Errored Seconds) or a UAS
(UnAvailable Seconds) condition.
OIF (Out of IMA Frame) is the occurrence of IMA anomalies.
This is the number of OIF anomalies, except during SES or UAS conditions.
This is the number of one-second intervals with greater than 30% of the ICP cells
counted as IV or one or more link defects (such as LOS (Loss Of Signal) or LOF (Loss Of
Frame)), LIF (Loss of IMA Frame defect), or LODS (Link Out of Delay Synchronization
defect) defects, except during UAS conditions.
This is the number of one-second intervals containing one or more RDI (Remote Defect
Indicator) defects, except during UASFE conditions.
This is unavailable seconds detected by the IMA line card.
This is unavailable seconds detected by the remote IMA device.
This is the number of link-layer transmission (Tx) or receiving (Rx) failures detected by
the IMA line card.
This is the number of link-layer transmission (Tx) or receiving (Rx) failures detected by
the remote IMA device.
This is the number of unusable seconds in the transmission (Tx) or receiving (Rx)
direction detected by the IMA line card.
This is the number of unusable seconds in the transmission (Tx) or receiving (Rx)
direction detected by the remote IMA device.
This is the number of stuff events the IMA line card has inserted on the link in the
transmission (Tx) or receiving (Rx) direction. Stuff events are inserted on a link when
the delay of the link is out of tolerance in the IMA group.
Click Previous 10 to show the preceding 10 pages of information.
This identifies which page of information is displayed and the total number of pages of
information.
Click one of these buttons to show the preceding/following screen if the information
cannot be displayed in one screen.
Click Next 10 to show the following 10 pages of alarms.
Chapter 12 Statistics Screens
Figure 332 on
501