Maintenance for CSI systems
555-233-119
32
Issue 5 October 2002
Alarms are further classified as:
■
On-board problems originate in the circuitry on the alarmed circuit pack.
■
Off-board problems originate in a process or component that is external to
the circuit pack.
To clear system alarms:
1. Type display alarms and press
Enter
.
The Alarm Report query screen appears (
Screen 1
), asking if you want to
see all alarms or if you want to restrict the list to certain kinds of errors.
Screen 1.
Alarm Report query screen
Table 1.
Alarm levels, reporting conditions and action to take
Alarm
level
Description
Reported
to
INADS?
Reported
to
console?
What action to take?
MAJOR
Critical service
degradation
Y
Yes, after 4
attempts to
call INADS
Immediate attention
MINOR
Some service
degradation but does not
render the system
inoperable.
Y
Same as
above
See what service is
affected
WARNING
Failure that causes no
significant service
degradation
N
1
1.
Some system-downgraded Warning alarms are reported to INADS.
N
Monitor the situation. May
be service or equipment
interruption or failure
outside the switch.
ALARM REPORT
The following options control which alarms will be displayed.
ALARM TYPES
Active? y Resolved? n
Major? y Minor? y Warning? y
REPORT PERIOD
Interval: m From: / / : To: / / :
EQUIPMENT TYPE ( Choose only one, if any, of the following )
Cabinet:
Port Network:
Board Number:
Port:
Category:
Extension:
Trunk ( group/member ):
/