Nortel Circuit Card Installation Manual page 306

Page 306 of 906
Figure 56
Display History (D H) screen
Hour
Ending Seconds
20:00
19:00
18:00
17:00
16:00
553-3001-211 Standard 3.00
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 56 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.
LEI E1 Interface History Performance Log
Errored Bursty Unavailable Loss Frame
Seconds
139 0
0 0
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.
August 2005
1/03/99 8:37 PM
Seconds Seconds
129 139
0 0
0 0
0 0
0 0
Frame Slip Error
Seconds Count
23 162
0 0
0 0
0 0
0 0