Figure 2-5. Scanning Diagram, Part 1 - NEC Express5800/320Ma User Manual

How SAM Scans an Instance
Figure 2-5 and

Figure 2-5. Scanning Diagram, Part 1

Service
starts
monitoring for
each instance
Scan
poll rate
expired?
B Scan
Threshold
crossed?
From
violation to
normal?
Scan retry
enabled?
Issue an
alert
2-8 Express5800/320Ma: Software Availability Manager
Figure 2-6 diagram the flow of SAM instance scanning.
A
No
Yes
No
Yes
Issue RTN
message
Yes
No
C
Yes
No
D
C
Scan retry
poll rate
expired?
Yes
RTN or
greater alert
severity
Yes
No
Decrement
Number of
scan retries
Number of
scan retries=0
No
Yes
Issue an
Alert
Yes
A
RTN=Return To Normal
No
B
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