ADTRAN Cable T1 ESF CSU ACE User Manual

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Contents

Chapter 3. Operation T1 ESF CSU ACE User Manual40 © 2004 ADTRAN, Inc 61204025L1-1B1)NI PERF RPTS, Submenu of 1)STATUSThe Network Interface Performance Reports menu item displays the user copy of the performancedata. The T1 ESF CSU ACE maintains this performance data on the network in compliance with ANSIT1.403 and AT&T document TR54016. The data displayed is data accumulated over the last 15minutes and over the last 24 hours.Figure 3-10. First Menu of NI PERF RPTS MenuThese fields cannot be edited, only cleared, as previously discussed. Only the user copy of theperformance data is cleared. The network management performance data history remains unaffected.Separate carrier totals are kept which can only be retrieved and reset from the network.Figure 3-11. Performance Counter ScreenThe counters used in the performance screens are defined below.SES Number of severely errored secondsES Number of errored seconds%AV Percent of available seconds%EF Percent of error free secondsCVs Number of code violationsContinue with standard operation procedures to exit the display.Since only the user’s copy of performance data is cleared by the T1 ESF CSU ACE, thedata displayed here might be different from the data being sent to the network asmaintenance message data.Data Values