Hi all,
I have a question when learnning vitrage:
A, B, C, D, E are alarms, consider the following alarm propagation model:
A --＞ B
C --＞ D
B or D --＞ E
When alarm E is reported by the system, from the above model, we know that
one or both of the following conditions may be true:
1. A is trigged
2. C is trigged
That is alarm A and C are suspected to be triggered. The suspect state
of the alarm is valuable for system administrator because
one could check the system to find out whether the suspected alarms is
really triggered according to the information.
In current vitrage template, we could not describe this situation. An
alarm has only two states: triggered or not triggered.
Whether we could introduce suspect state for alarms ?
殷力殷 YinLiYin
上海市浦东新区碧波路889号中兴研发大楼D502
D502, ZTE Corporation R&D Center, 889# Bibo Road,
Zhangjiang Hi-tech Park, Shanghai, P.R.China, 201203
T: +86 21 68896229
M: +86 13641895907
E: yinli...@zte.com.cn
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