[SNMP4J] snmp4j-smi-pro issue

Frank Fock fock at agentpp.com
Thu Nov 3 22:32:49 CET 2016


Hi Ronald,

Most likely, you get the IMPORTS from a different MIB module, or the MIB 
module
could not be parsed correctly (this could happen if you use the lenient mode
with a broken MIB module).

Hope this helps.

Best regards,
Frank

Am 03.11.2016 um 17:27 schrieb Ronald Braswell:
> I am trying to use the SmiModule::getImports() to get the imports for a
> module.
>
> Then I want to use the SmiImport::getImportedObjectNames() and
> SmiImport::getSourceModuleName()
> methods for each import.
>
> Here is the import clause for XUPS-MIB:
>
> IMPORTS
>      TimeTicks, Gauge32, Counter32, Integer32
>          FROM SNMPv2-SMI
>      DisplayString
>          FROM SNMPv2-TC
>      MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE
>          FROM SNMPv2-SMI
>      MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
>          FROM SNMPv2-CONF
>      eaton, xupsEnvironment
>          FROM EATON-OIDS
>      -- Need to import these EMP objects to support PowerMIB-style traps for
> EMP
>      xupsContactIndex, xupsContactType, xupsContactState, xupsContactDescr,
>      xupsEnvRemoteTemp, xupsEnvRemoteTempLowerLimit,
> xupsEnvRemoteTempUpperLimit,
>      xupsEnvRemoteHumidity, xupsEnvRemoteHumidityLowerLimit,
>      xupsEnvRemoteHumidityUpperLimit
>          FROM EATON-EMP-MIB;
>
> Issues:
>
>     The source module names I get from this module are:
>
>     RFC1155-SMI
>     RFC1213-MIB
>     RFC-1212
>     RFC-1215
>
>     List <SmiImport> moduleImports = smiModule.getImports();
>     List <String> importedModules = moduleImports.stream().map( i ->
> i.getSourceModuleName() ).collect(Collectors.toList());
>     importedModules.stream().forEach(System.out::println);
>
> Am I doing something wrong?
>
> Yet, smiModule.getObjectNames() does include the objects imported from the
> EATON-EMP-OID (e.g.  xupsEnvRemoteTemp) but the imported objects do not
> have all fields populated (e.g. units) whereas the EATON-EMP-MIB objects do
> have all fields populated (according to the MIB.
>
> Why would I not see EATON-EMP-MIB in the list of SmiImport for the XUPS-MIB
> module?
>
> Ron
> _______________________________________________
> SNMP4J mailing list
> SNMP4J at agentpp.org
> https://oosnmp.net/mailman/listinfo/snmp4j

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