User Interface Manual
© Copyright 2006 Microwave Data Systems Inc. All Rights Reserved
3-72
MDS FIVE Series
05-4574A01, Rev. C
3.3.38 Alarm History
User Access Level: Level 2
Figure 3-46. Alarm History
3.3.38.1 Description
This screen lists alarms that have occurred and their description, status, and time
(see Figure 3-46). A maximum of 300 alarms can be displayed. If the alarm history
exceeds 300 alarms, the oldest alarms will be removed/overwritten. The following
items are displayed on this page:
1.
Description
– Description (name) of the alarm.
2.
Status
– Status of alarm (set/reset).
3.
Time
- The time at which the particular alarm set/reset.
4.
Clear History
– The button used to clear the Alarm History records.
The current alarm state can be obtained from the SNMP manager by reading an
MIB object ccmSDIDUAlarmStatus from the ccmSDIDUAnalysis section. Status
will be returned as string, for example
1=I:2=I:3=I:4=I:5=A:6=I:7=I:8=I:9=I:10=I:11=I:
where “I” indicates that the alarm is inactive and “A” indicates the alarmed state.