Chapter 5. Statistics5-16 MX2800 STS-1 User Manual 61200659L1-1AIS Carrier AlarmsThe number of times the T1 has received all ones from the STS sideof the network.FAR END STS-1 STATISTICSThis menu provides a submenu performance parameters (see Figure5-14).Figure 5-14. Far End STS-1 Statistics MenuPerformance ParametersView performance parameter information for the network in one ofthe three time period selections. Information in these fields is forthe given time period since the last reset. When viewing the24-hour history statistics screen, use the left and right arrow keys toscroll through all 96 15-minute intervals. See Figure 5-15 andFigure 5-16 on page 5-17, and Figure 5-17 on page 5-18 forexamples of the performance parameter screens.Descriptions of the individual performance parameters fields followthe screens.