Nortel Circuit Card Installation Manual page 303

Figure 53
Display Alarm (D A) screen
Alarm Log
2/03/99 1:48
2/03/99 2:33
2/03/99 3:47
2/03/99 4:43
2/03/99 15:01 Log Cleared
NT5D33 and NT5D34 Lineside E1 Interface cards
Yellow alarm on E1 carrier
E1 carrier level 1 alarm
E1 carrier level 2 alarm
E1 carrier performance within thresholds
The Pause command can be used to display a full screen at a time, by entering
D A P. If there is more than one screen in the log, the MMI scrolls the log
until the screen is full, then stops. When ready to see the next screen, press
any key. The display shows another screen and stops again. This continues
until the entire log has been displayed.
Clear Alarm Log
Clear all entries in the alarm log by typing the Clear Alarm Log (C A L)
command.
Display Status
The Display Status (D S) command displays the current alarm condition of
the E1 link as well as the on-hook or off-hook status of each of the 30 ports
of the LEI. Entering this command causes a screen similar to Figure 54 on
page 304 to appear.
The Pause command can be used to display a full screen at a time, by entering
D S P. If there is more than one screen, 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 E1
link has been reported on.
Circuit Card Description and Installation
Page 303 of 906