
Chapter3 Managing ITP Networks Using SGM
Working with SGM Statistics Reports
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The Linkset Statistics: Custom Detail Report page displays the following
information:
•Number and Sort Order (in header)—Displays the number of records in
the table, the column by which the table is sorted, and whether the sort is in
ascending or descending order.
•ID—Internal ID, assigned by SGM, of the selected hourly linkset statistics
summary report.
To see the entire detailed report, click the ID. SGM displays the Linkset Data
Record page for that linkset, date, and hour, in text format. The Linkset Data
Record can be useful when the TAC is debugging problems.
•Hour—Hour for which the link statistics summary report was created, for the
specified date.
•Node—Name of node for the linkset. To see statistics for only a selected
node, click the node name.
•Inst Name—Name of instance for the linkset.
•Sig Point—Name of signaling point for the linkset. To see statistics for only
a selected signaling point, click the signaling point.
•Linkset Name—Name of the linkset. To see statistics for only a selected
linkset, click the linkset name.
•Hourly InSrv—Percentage of time the linkset was in service on the specified
date and hour.
•Long Term InSrv—Average percentage of time the linkset was in service
since SGM polling began for the linkset, or since SGM last reset the averages
as a result of bad data.
If a statistics calculation results in an impossible value, such as a number divided
by zero, or a number that is impossible based on the configuration, SGM displays
MathError in the field.