OSI/MHS Configuration and Management Manual

Troubleshooting Your OSI/MHS Subsystem
OSI/MHS Configuration and Management Manual—424827-003
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Event-Message Sequences for Common MHS
Functions
OSI/MHS Receives a Message and Delivers It to a Message-
Store User
Figure 9-7 illustrates the steps taken when OSI/MHS receives a message from a
remote user agent and delivers it to a message-store user. The numbers on the figure
represent the event messages in the order in which they are produced; the description
after the figure gives the actual event numbers.
1. Event message 38 (ZMHS-EVT-ROS-ASSOC-OP) indicates that the RS process
accepted an association from an RUA.
2. Event message 47 (ZMHS-EVT-ACCT-MS-OPERATION) indicates that an MS
Bind operation was performed and that the MS process has responded to the RS
process.
3. Event message 39 (ZMHS-EVT-ROS-TRANSFER) occurs twice, once to indicate
that the RS process received the X.400 message from the RUA, and once to
indicate that the RS process sent an acknowledgment.
4. Event message 47 (ZMHS-EVT-ACCT-MS-OPERATION) indicates that an MS
Submit operation was performed: that the RUA submitted the X.400 message to
OSI/MHS for routing.
Figure 9-7. Message Submittal and Delivery to a Message Store
046VST .VSD
1 2 3
7
UA Access
Manager
Router
Incoming PDU
Temporary
PDU
4
5
6
MR PDU
Store
MRP
MS
Stored
PDU
MS PDU
Store
RS
8