SAF Server SNMP Support
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
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).  |
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. |
davidSysSafModuleFailedCount | 5 | Number of failed jobs since last restart. |
davidSysSafModuleExecutingCount | 6 | Number of currently executing jobs. |
Traps
Agent Cold Start
Agent Heartbeat
JobFailed
