Nortel Networks 553-3001-211 manual Display History D H screen

Page 294 of 894 NT5D33 and NT5D34 Lineside E1 Interface cards

The Pause command can be used to display a full screen at a time, by entering D P P. If more than one screen is to be displayed, the MMI scrolls until the screen is full, then stops. When ready to see the next screen, press any key. The display shows one more screen, and stops again. This continues until the entire display has been shown.

Display History

Entering the Display History (D H) command displays performance counters for each hour of the past 24 in reverse chronological order, beginning with the last full hour. A screen similar to Figure 53 will appear.

The Pause command works the same for Display History as it does for the other display commands. Simply enter D H P to see a report on the performance counters, one screen at a time.

Figure 53

Display History (D H) screen

LEI E1 Interface History Performance Log

			1/03/99 8:37 PM
Hour	Errored	Bursty	Unavailable	Loss Frame	Frame Slip	Error
Ending	Seconds	Seconds	Seconds	Seconds	Seconds	Count
20:00	139	0	129	139	23	162
19:00	0	0	0	0	0	0
18:00	0	0	0	0	0	0
17:00	0	0	0	0	0	0
16:00	0	0	0	0	0	0

As with all Display commands, the Pause command can be used to display a full screen of the history report at a time, by entering D H P.

Clear Error

Reset the error counter to zero by entering the Clear Error (C E) command. The error counter provides a convenient way to determine if the E1 link is performing without errors since it can be cleared and examined at any time.

553-3001-211 Standard 2.00 September 2004