ADTRAN TSU 120 Network Performance Reports NI Perf Rpts, Network Interface Performance Report

Chapter 4. Status Menu

Network Performance Reports (NI PERF RPTS)

The Network Interface Performance Reports display the user copy of the performance data. The TSU 120 maintains this per- formance data on the network in compliance with ANSI T1.403 and AT&T document TR54016. The data displayed is data accu- mulated over the last 15 minutes and over the last 24 hours.

Use the scroll keys to access the complete display of the follow- ing report fields, as shown in Figure 4-2:

15 Minutes 24 Hours

Data Values

Figure 4-2. Network Interface Performance Report

%AS Percentage of available seconds

%EF Percentage of error-free seconds

ES Number of errored seconds (1 or more errors/second

SES Number of severely errored seconds (more than 320 errors/second)

UAS Number of unavailable seconds (10 or more consecutive seconds)

If insufficient time has passed to collect data, NA displays. Continue with standard operating procedures to exit the dis- play.

When this menu is active, performance data can be cleared by pressing Clear (Shift+9) on the keypad. Only the user copy of the performance data is cleared.

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