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Setting an OID value from an SNMP client doesn't block the client waiting on any script action; there is a short, but indeterminate, time delay for scripts to act on a value change. This isn't a problem generally because of the way SNMP MIBs are designed. If you want to provide constantly updating OID values, you can update them using either a timer or state changes.
The roSnmpAgent object is created with an optional roAssociativeArray:
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agent = CreateObject("roSnmpAgent") |
As of BrightSign OS 8.3.20, the default parameters below can be provided on object construction. Note that when both ro_community and rw_community are set, they must be unique values. Otherwise, simply provide rw_community:
[string] ro_community: Optional. Sets the read community string.[string] rw_community: Optional. Sets the write community string.
ifSnmpAgent
AddOidHandler(oid_string As String, writable_flag As Boolean, initial_value As Object) As Boolean
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Posts messages of type roSnmpEvent to the attached message port.