OSI/MHS Management Programming Manual
Introduction to Management Programming for 
OSI/MHS
OSI/MHS Management Programming Manual—424824-001
1-10
OSI/MHS Object Types
5. The application can then open an EMS consumer distributor and request an event 
message.
6. The distributor reads the log and returns to the application the next event message 
that satisfies the conditions of the filter.
7. The application can present the message to the operator or take action itself.
OSI/MHS Object Types
Like all subsystems that support DSM, OSI/MHS defines a set of object types—the 
types of objects that can be managed by OSI/MHS.
Figure 1-6. Event Message Flow in OSI/MHS 
106CDT .CDD
Event Management Service 
(EMS)
OSI/MHS Subsystem
Event 
Messages
Accounting
Messages
Alternate 
Collector
Primary
Collector
Distributor
Filter
Event
Log
Event
Log
MR Group
LO Group
MS Group
GI Group
MHS
Manager
RS Group
Management
Application
1
2
3
4 5
6
7
event!










