IPP> NOT - Lightweight SNMP job traps

IPP> NOT - Lightweight SNMP job traps

IPP> NOT - Lightweight SNMP job traps

Ron Bergman rbergma at hitachi-hkis.com
Wed Apr 19 11:32:58 EDT 2000


Ira,

This looks like a big improvement, but I need to spend some time
to review in detail to ensure that meets all my requirements.

One other issue that I keep forgetting to ask.  What advantage
do you see that the jmDevice trap provides over the traps that
are currently defined in the Printer MIB?  Is it feasible to extend
the Printer MIB traps to include the events that are defined for
the jmDevice traps?

I may not be able to attend this weeks conference call, at least
at the begining.

    Ron

"McDonald, Ira" wrote:

> Hi folks,                                        Tuesday (18 April 2000)
>
> In response to Ron Bergman's comments on the Job Monitoring MIB traps,
> below is a proposed set of four lightweight traps for discussion at
> tomorrow's IPP Telecon and feedback on the IPP WG mailing list.
>
> Each of these traps has only two string bindings 'jmEventTriggerEvent'
> and 'jmEventDeviceName'.  By sacrificing extensibility (for vendor
> private extensions), we could collapse the 'jmEventTriggerEvent' object
> to an enumeration.
>
> I also replaced the (extensible) string encoded 'jmEventJobStateReasons'
> with the (far more compact) integer encoded 'jmJobStateReasons1'.  I
> propose that the string encoded form be permitted as an OPTIONAL binding
> by the trap DESCRIPTION clauses.
>
> Following the proposed revised traps is the same proposal with the
> deleted original bindings shown as ASN.1 comments.
>
> Following this is the original text of the traps, as specified in
> 'draft-ietf-ipp-not-over-snmp-02.txt'.
>
> Comments?
>
> Cheers,
> - Ira McDonald, consulting architect at Xerox and Sharp
>   High North Inc
>
> ------------------------------------------------------------------------
> [proposed lightweight SNMP traps for IPP events]
>
> jmDeviceBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventDeviceName,
>         jmEventDeviceState,
>         jmEventDeviceStateReasons,
>         jmEventDeviceIsAcceptingJobs
>     }
>
> jmJobBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventDeviceName,
>         jmJobState,                     -- alternate binding
>         jmJobStateReasons1              -- alternate binding
>     }
>
> jmJobCompletedV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventDeviceName,
>         jmJobState,                     -- alternate binding
>         jmJobStateReasons1,             -- alternate binding
>         jmJobKOctetsProcessed,          -- alternate binding
>         jmJobImpressionsCompleted,      -- alternate binding
>         jmEventJobMediaSheetsCompleted
>     }
>
> jmJobProgressV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventDeviceName,
>         jmJobState,                     -- alternate binding
>         jmJobStateReasons1,             -- alternate binding
>         jmJobKOctetsProcessed,          -- alternate binding
>         jmJobImpressionsCompleted,      -- alternate binding
>         jmEventJobMediaSheetsCompleted,
>         jmEventJobImpressionsCompletedCC,
>         jmEventJobCollationType,
>         jmEventJobSheetCompletedCopyNum,
>         jmEventJobSheetCompletedDocNum
>     }
>
> ------------------------------------------------------------------------
> [proposed lightweight SNMP traps for IPP events w/ deleted bindings]
>
> jmDeviceBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
> --      jmEventSubscriptionID,
> --      jmEventSubscriberUserName,
> --      jmEventSubscriberUserData,
> --      jmEventDeviceURI,
>         jmEventDeviceName,
> --      jmEventJobSetIndex,
> --      jmEventJobIndex,
> --      jmEventJobName,
>         jmEventDeviceState,
>         jmEventDeviceStateReasons,
>         jmEventDeviceIsAcceptingJobs
>     }
>
> jmJobBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
> --      jmEventSubscriptionID,
> --      jmEventSubscriberUserName,
> --      jmEventSubscriberUserData,
> --      jmEventDeviceURI,
>         jmEventDeviceName,
> --      jmEventJobSetIndex,
> --      jmEventJobIndex,
> --      jmEventJobName,
> --      jmEventJobState,
>         jmJobState,                     -- alternate binding
> --      jmEventJobStateReasons
>         jmJobStateReasons1              -- alternate binding
>     }
>
> jmJobCompletedV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
> --      jmEventSubscriptionID,
> --      jmEventSubscriberUserName,
> --      jmEventSubscriberUserData,
> --      jmEventDeviceURI,
>         jmEventDeviceName,
> --      jmEventJobSetIndex,
> --      jmEventJobIndex,
> --      jmEventJobName,
> --      jmEventJobState,
>         jmJobState,                     -- alternate binding
> --      jmEventJobStateReasons,
>         jmJobStateReasons1,             -- alternate binding
> --      jmEventJobKOctetsProcessed,
>         jmJobKOctetsProcessed,          -- alternate binding
> --      jmEventJobImpressionsCompleted,
>         jmJobImpressionsCompleted,      -- alternate binding
>         jmEventJobMediaSheetsCompleted
>     }
>
> jmJobProgressV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
> --      jmEventSubscriptionID,
> --      jmEventSubscriberUserName,
> --      jmEventSubscriberUserData,
> --      jmEventDeviceURI,
>         jmEventDeviceName,
> --      jmEventJobSetIndex,
> --      jmEventJobIndex,
> --      jmEventJobName,
> --      jmEventJobState,
>         jmJobState,                     -- alternate binding
> --      jmEventJobStateReasons,
>         jmJobStateReasons1,             -- alternate binding
> --      jmEventJobKOctetsProcessed,
>         jmJobKOctetsProcessed,          -- alternate binding
> --      jmEventJobImpressionsCompleted,
>         jmJobImpressionsCompleted,      -- alternate binding
>         jmEventJobMediaSheetsCompleted,
>         jmEventJobImpressionsCompletedCC,
>         jmEventJobCollationType,
>         jmEventJobSheetCompletedCopyNum,
>         jmEventJobSheetCompletedDocNum
>     }
>
> ------------------------------------------------------------------------
> [excerpt from 'draft-ietf-ipp-not-over-snmp-02.txt']
>
> jmDeviceBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventSubscriptionID,
>         jmEventSubscriberUserName,
>         jmEventSubscriberUserData,
>         jmEventDeviceURI,
>         jmEventDeviceName,
>         jmEventJobSetIndex,
>         jmEventJobIndex,
>         jmEventJobName,
>         jmEventDeviceState,
>         jmEventDeviceStateReasons,
>         jmEventDeviceIsAcceptingJobs
>     }
>
> jmJobBasicV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventSubscriptionID,
>         jmEventSubscriberUserName,
>         jmEventSubscriberUserData,
>         jmEventDeviceURI,
>         jmEventDeviceName,
>         jmEventJobSetIndex,
>         jmEventJobIndex,
>         jmEventJobName,
>         jmEventJobState,
>         jmEventJobStateReasons
>     }
>
> jmJobCompletedV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventSubscriptionID,
>         jmEventSubscriberUserName,
>         jmEventSubscriberUserData,
>         jmEventDeviceURI,
>         jmEventDeviceName,
>         jmEventJobSetIndex,
>         jmEventJobIndex,
>         jmEventJobName,
>         jmEventJobState,
>         jmEventJobStateReasons,
>         jmEventJobKOctetsProcessed,
>         jmEventJobImpressionsCompleted,
>         jmEventJobMediaSheetsCompleted
>     }
>
> jmJobProgressV2Event NOTIFICATION-TYPE
>     OBJECTS {
>         jmEventTriggerEvent,
>         jmEventSubscriptionID,
>         jmEventSubscriberUserName,
>         jmEventSubscriberUserData,
>         jmEventDeviceURI,
>         jmEventDeviceName,
>         jmEventJobSetIndex,
>         jmEventJobIndex,
>         jmEventJobName,
>         jmEventJobState,
>         jmEventJobStateReasons,
>         jmEventJobKOctetsProcessed,
>         jmEventJobImpressionsCompleted,
>         jmEventJobMediaSheetsCompleted,
>         jmEventJobImpressionsCompletedCC,
>         jmEventJobCollationType,
>         jmEventJobSheetCompletedCopyNum,
>         jmEventJobSheetCompletedDocNum
>     }
>
> ------------------------------------------------------------------------




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