Distributed Systems Network Management (DSNM) Subsystem Interface Development Guide

Overview of DSNM
Distributed Systems Network Management (DSNM) Subsystem Interface Development
Guide—109759 1-7
The Operations Layer
Figure 1-2. DSNM and DSM Functional Connections
010
In-Memory
Object Database
Command
Server
OMON
DNS Database
E Processes
CIPs
Object Database
DB I
State
Changes
Events
(State Changes)
Configuration/
State Changes
Transport
Conversational Utility Interface
$0
Filter
EMS
Distributor
Event
Log
$ZDNS
OBJ OBJ OBJ OBJ
Subsystem
Processes
Subsystem Objects
Configuration
Information
Management Applications
DNS
EMS
Remote System
Command
Server
NetStatus
NonStop
NET/MASTER
MS
Logical Names /
Routing
NetCommand
OMON
I Processes
Subsystem
Control
Interfaces
Conversational
Utilities
Information
Acceptable states/
MONITORED/NOT-MONITORED flag
Monitor Function
(UPDATE)
Monitor
Function
(INQUIRE)
START
STOP
ABORT
STATUS
INFO
STATISTICS
AGGREGATE
∗
Legend
Control/
Information
Retrieval
Function
∗
I Processes