Chapter 3 - Routine Maintenance
Confidential and Proprietary Information of ZTE CORPORATION 43
ii.
If you want to query by class, select "alarm class". Then select the
alarm classes to be queried in
[
Select Alarm Class
]
(allowing
multiple choices), as shown in Figure 38.
F
I G U R E
3 8
Q
U E R Y B Y
A
L A R M
C
L A S S
10.
Finally, click <Finish> to display history alarms, as shown in Figure 39.
F
I G U R E
3 9
C
O N F I R M E D
H
I S T O R Y
A
L A R M
D
I S P L A Y
[
Handling
]
Observe the alarms that occur repeatedly. Make analysis of these alarms
specifically and perform troubleshooting.
