Nortel Networks 553-3001-211 manual Display Alarm D a screen, Alarm Log

NT5D33 and NT5D34 Lineside E1 Interface cards Page 291 of 894

Figure 50

Display Alarm (D A) screen

Alarm Log

2/03/99 1:48 Yellow alarm on E1 carrier 2/03/99 2:33 E1 carrier level 1 alarm 2/03/99 3:47 E1 carrier level 2 alarm

2/03/99 4:43 E1 carrier performance within thresholds 2/03/99 15:01 Log Cleared

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 51 on page 292 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