A n a l y s i s S c e n a r i o s
Global
Console
Operator Monitoring Role
Service Assurance
Manager
(Global Manager)
Topology
and
Events
Topology
and
Events
Availability
Manager
Ping and SNMP Checks
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HTTPService
host1.example.com
Application
Connectivity Monitor
TCP Check
TCP Check
Figure 3: Application Monitored by Two Checks
W e b S e r v e r D o w n
A Down problem indicates that the application is not responding to connection requests to any of its ports.
To diagnose Down in this scenario, Application Connectivity Monitor must observe that all TCP checks to both TCP ports in use by HTTPService time out, causing TimedOutSymptom events. The TimedOutSymptom events indicate that the Web server is not responding to connection requests.
EMC Smarts Application Connectivity Manager User’s Guide | 7 |
