This functionality is only available if license "WorkflowSystemSNMP" is available
Many DAVID Systems software components offer SNMP support and can act as SNMP "devices" (= SNMP agents): AudioProcessor, LoudnessProcessor, VideoProcessor, UtilityProcessor and WorkflowServer.
More than one DAVID Systems component can run on a machine, each of them acting as SNMP agent (each of them must be configured to a different SNMP port; default SNMP port is 161).
Enabling SNMP Support in SAF Server Configuration
-
The default agent port for SNMP is 161. You can configure another port if 161 is already used by another component
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Optionally also configure an IP address and port to send SNMP trap (=event) information to
MIB Structure And File
The registered DAVID Systems vendor id is 47207, our root OID is therefore:
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The DAVID MIB file is delivered together with DPE WorkflowServer.
Top-level DAVID System MIB nodes
|
Name |
ID |
Description |
|---|---|---|
|
davidSysAgentNode |
1 |
Node containing generic information about the SNMP device/agent |
|
davidSysSafServerTable |
2 |
Table containing DPE SAF servers (e.g. processors) |
|
davidSysSafModuleTable |
3 |
Table containing DPE SAF modules |
|
davidSysTraps |
100 |
Root node for DAVID System traps |
Monitoring Agent: davidSysAgentNode
Example for an AudioProcessor test agent implementation
Monitoring SAF Server: davidSysSafServerTable
|
Name |
ID |
Description |
|---|---|---|
|
davidSysSafServerId |
1 |
Unique SAF server ID (machine qualified id), e.g. "MyMachine\AudioProcessor" |
|
davidSysSafServerName |
2 |
SAF server name, e.g. "AudioProcessor" |
|
davidSysSafServerExecutionState |
3 |
Execution State. A working and running SAF server returns 6 (= Running). 
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|
davidSysSafServerExecutionConnectionCount |
4 |
Number of client connections to this SAF server, e.g. connections from SAF Admin or DPE SAF Monitor web page |
Monitoring SAF Modules: davidSysSafModuleTable
|
Name |
ID |
Description |
|---|---|---|
|
davidSysSafModuleId |
1 |
Unique SAF module id, e.g. "MyMachine\AudioProcessoe\AudioFileConverter" |
|
davidSysSafModuleName |
2 |
SAF module name, e.g. "AudioFileConverter" |
|
davidSysSafModuleState |
3 |
Module execution state. 2 (WaitingForDue) and 3 (Executing) correspond to an activate module. 
|
|
davidSysSafModuleSucceededCount |
4 |
Number of succeeded jobs since last restart. |
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davidSysSafModuleFailedCount |
5 |
Number of failed jobs since last restart. |
|
davidSysSafModuleExecutingCount |
6 |
Number of currently executing jobs. |
Traps
Agent Cold Start
Agent Heartbeat
JobFailed
