PMP Mail Archive: PMP> [Fwd: Notification MIB]

PMP Mail Archive: PMP> [Fwd: Notification MIB]

PMP> [Fwd: Notification MIB]

Randy Turner (rturner@sharplabs.com)
Fri, 04 Apr 1997 14:30:47 -0800

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-- 
Randy Turner
Network Architect
Sharp Laboratories of America
rturner@sharplabs.com

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Received: from slafw.sharplabs.com (gatekeeper.sharplabs.com [204.203.96.101]) by sla5c.enet.sharplabs.com (8.8.4/8.8.4) with ESMTP id FAA00860 for <rturner@sheltie.sharplabs.com>; Wed, 2 Apr 1997 05:32:18 -0800 (PST) Received: from guelah.nexen.com (guelah.nexen.com [204.249.96.19]) by slafw.sharplabs.com (8.8.4/8.7.3) with ESMTP id FAA05813 for <rturner@sharplabs.com>; Wed, 2 Apr 1997 05:38:20 -0800 (PST) Received: from maelstrom.nexen.com (maelstrom.nexen.com [204.249.99.5]) by guelah.nexen.com (8.8.5/8.7.3) with ESMTP id IAA16024; Wed, 2 Apr 1997 08:17:58 -0500 (EST) Received: (from root@localhost) by maelstrom.nexen.com (8.8.5/8.7.3) id IAA08844 for disman-out; Wed, 2 Apr 1997 08:17:08 -0500 (EST) Received: from nexen.nexen.com (nexen.nexen.com [204.249.96.18]) by maelstrom.nexen.com (8.8.5/8.7.3) with ESMTP id IAA08835 for <disman@nexen.com>; Wed, 2 Apr 1997 08:17:04 -0500 (EST) Received: from puli.cisco.com (puli.cisco.com [171.69.1.174]) by nexen.nexen.com (8.8.5/8.7.3) with SMTP id IAA01691 for <disman@nexen.com>; Wed, 2 Apr 1997 08:17:37 -0500 (EST) Received: from [171.69.128.42] (gryphon.cisco.com [171.69.128.42]) by puli.cisco.com (8.6.12/8.6.5) with ESMTP id FAA20277 for <disman@nexen.com>; Wed, 2 Apr 1997 05:17:30 -0800 X-Sender: bstewart@puli.cisco.com Message-Id: <v03102509af680c1a42d4@[171.69.128.42]> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Wed, 2 Apr 1997 08:14:56 -0500 To: Distributed Management WG <disman@nexen.com> From: Bob Stewart <bstewart@cisco.com> Subject: Notification MIB Sender: owner-disman@nexen.com Precedence: bulk X-Info: [Un]Subscribe to disman-request@nexen.com, submissions to disman@nexen.com

Internet Draft Notification MIB 26 March 1997

Notification MIB

26 March 1997

draft-ietf-disman-notify-mib-00.txt

Bob Stewart Cisco Systems, Inc. bstewart@cisco.com

Status of this Memo

This document is an Internet-Draft. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts.

Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet- Drafts as reference material or to cite them other than as ``work in progress.''

To learn the current status of any Internet-Draft, please check the ``1id-abstracts.txt'' listing contained in the Internet- Drafts Shadow Directories on ds.internic.net (US East Coast), nic.nordu.net (Europe), ftp.isi.edu (US West Coast), or munnari.oz.au (Pacific Rim).

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1. Abstract

This memo defines an experimental portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects used for managing SNMP notifications.

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2. The SNMP Network Management Framework

They are: The SNMP Network Management Framework presently consists of three major components. They are:

the SMI, described in RFC 1902 [1] - the mechanisms used for describing and naming objects for the purpose of management.

the MIB-II, STD 17, RFC 1213 [2] - the core set of managed objects for the Internet suite of protocols.

the protocol, RFC 1157 [3] and/or RFC 1905 [4], - the protocol for accessing managed objects.

The Framework permits new objects to be defined for the purpose of experimentation and evaluation.

2.1. Object Definitions

Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the subset of Abstract Syntax Notation One (ASN.1) defined in the SMI. In particular, each object type is named by an OBJECT IDENTIFIER, an administratively assigned name. The object type together with an object instance serves to uniquely identify a specific instantiation of the object. For human convenience, we often use a textual string, termed the descriptor, to refer to the object type.

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3. Overview

Systems that support SNMP need a means of controlling and directing notifications, that is, Traps and Informs. Furthermore it would be useful to have a common mechanism for recording notification information as a hedge against lost Traps.

This MIB provides infrastructure for other MIBs in the form of control over the generation of notifications and specification of where to send them, as well as counters and a local logging function. It is intended strictly for senders of notifications.

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4. Definitions

NOTIFICATION-MIB DEFINITIONS ::= BEGIN

IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, experimental, Integer32, Unsigned32 FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowStatus, TimeStamp, DisplayString, AutonomousType, DateAndTime FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF EntryType, targetIndex FROM MANAGEMENT-TARGET-MIB

notificationMIB MODULE-IDENTITY LAST-UPDATED "9703231700Z" ORGANIZATION "IETF Distributed Management Working Group" CONTACT-INFO "Bob Stewart Cisco Systems, Inc. 170 West Tasman Drive, San Jose CA 95134-1706. Phone: +1 408 526 4527 Email: bstewart@cisco.com" DESCRIPTION "The MIB module for controlling, directing, and logging SNMP notifications, that is, Traps and Informs." ::= { experimental xx }

--
-- Textual Conventions
--

SendControl ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The choice of control values for whether a notification is sent, representing a range of insistence within an overall hierarchy.

When choices are in conflict, target-level controls take precedence over notification-level controls, which take precedence over system-level control.

hardEnable enable except for a level override softEnable enable unless a hardDisable overrides

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defer defer to next level softDisable disable unless a hardEnable overrides hardDisable disable except for a level override

If all levels defer, the notification is disabled. " SYNTAX INTEGER { hardEnable(1), softEnable(2), defer(3), softDisable(4), hardDisable(5) }

BlockTime ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The minimum number of seconds that must expire between occurances of the same type. A value of 0 indicates no limit. A value of -1 indicates the global default limit." SYNTAX Integer32 (-1..65535)

FailureReason ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Reasons for failures in an attempt to send a notification." SYNTAX INTEGER { localResourceLack(1), badDestination(2), tooBig(3), badAccessControl(4), noAck(5) }

notificationMIBObjects OBJECT IDENTIFIER ::= { notificationMIB 1 }

ntiSystemConfig OBJECT IDENTIFIER ::= { notificationMIBObjects 1 } ntiSystemStats OBJECT IDENTIFIER ::= { notificationMIBObjects 2 } ntiNotifConfig OBJECT IDENTIFIER ::= { notificationMIBObjects 3 } ntiNotifStats OBJECT IDENTIFIER ::= { notificationMIBObjects 4 } ntiTargetConfig OBJECT IDENTIFIER ::= { notificationMIBObjects 5 } ntiTargetStats OBJECT IDENTIFIER ::= { notificationMIBObjects 6 } ntiLog OBJECT IDENTIFIER ::= { notificationMIBObjects 7 }

--
-- System-level Configuration Section
--

--
-- System Configuration Table
--

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ntiSysConTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiSysConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of notification configuration for the overall managed system." ::= { ntiSystemConfig 1 }

ntiSysConEntry OBJECT-TYPE SYNTAX NtiSysConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Configuration for one notification form.

Entries in this table may not be created or deleted. Their existence depends on what the system supports." INDEX { ntiNotificationForm } ::= { ntiSysConTable 1 }

NtiSysConEntry ::= SEQUENCE { ntiNotificationForm INTEGER, ntiSysConControl SendControl, ntiSysConRateBlock BlockTime }

ntiNotificationForm OBJECT-TYPE SYNTAX INTEGER { log(1), trap(2), inform(3) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The form of notification this entry configures." ::= { ntiSysConEntry 1 }

ntiSysConControl OBJECT-TYPE SYNTAX SendControl MAX-ACCESS read-write STATUS current DESCRIPTION "The system-level control option for this form of notification.

For equal controls, system level defers to both notification level and target level."

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DEFVAL { softDisabled } ::= { ntiSysConEntry 2 }

ntiSysConTrapRateBlock OBJECT-TYPE SYNTAX BlockTime UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The system-level value for limiting the transmission rate of this form of notifications from this managed system. A notification of this form may not be sent more often than this number of seconds apart unless overridden by a notification- or target-level rate block." DEFVAL { 60 } ::= { ntiSysConEntry 3 }

--
-- System-level Statistics Section
--

--
-- System-level Statistics Table
--

ntiSysStatTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiSysStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of notification statistics for the overall managed system." ::= { ntiSystemStats 1 }

ntiSysStatEntry OBJECT-TYPE SYNTAX NtiSysStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics for one notification form.

Entries in this table may not be created or deleted. Their existence depends on what the system supports." AUGMENTS { ntiSysConTable } ::= { ntiSysStatTable 1 }

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NtiSysStatEntry ::= SEQUENCE { ntiSysStatNotificationsSent Counter32, ntiSysStatLastSentTime TimeStamp, ntiSysStatLastSentOID OCTET STRING, ntiSysStatsFailed Counter32, ntiSysStatLastFailedTime TimeStamp, ntiSysStatLastFailedOID OCTET STRING }

ntiSysStatNotificationsSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form sent successfully from this managed system." ::= { ntiSysStatEntry 1 }

ntiSysStatLastSentTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time a notification of this form was successfully sent." ::= { ntiSysStatEntry 2 }

ntiSysStatLastSentOID OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The NOTIFICATION-TYPE object identifier of the last notification of this form successfully sent from this managed system." ::= { ntiSysStatEntry 3 }

ntiSysStatNotificationsFailed OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form that completely failed an attempt to send. This means, for example, that allowed retries were exhausted."

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::= { ntiSysStatEntry 4 }

ntiSysStatLastFailedTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value os sysUpTime the last time an attempt to send failed for a notification of this form." ::= { ntiSysStatEntry 5 }

ntiSysStatLastFailedOID OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The NOTIFICATION-TYPE object identifier of the last notification of this form for which an attempt to send failed." ::= { ntiSysStatEntry 6 }

--
-- Notification-level Configuration Section
--

--
-- Notification Configuration Table
--

ntiNotConTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiNotConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of configuration for individual notifications from this managed system." ::= { ntiNotificationConfig 1 }

ntiNotConEntry OBJECT-TYPE SYNTAX NtiNotConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Configuration for one notification form..

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A system may choose to populate this table for all notifications that it supports or may support addition and deletion of individual entries using ntiNotConStatus." INDEX { ntiNotificationForm, IMPLIED ntiNotificationID } ::= { ntiNotConTable 1 }

NtiNotConEntry ::= SEQUENCE { ntiNotificationID OCTET STRING, ntiNotificationIndex Unsigned32, ntiNotConControl SendControl, ntiNotConRateBlock BlockTime, ntiNotConStatus RowStatus }

ntiNotificationID OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS not-accessible STATUS current DESCRIPTION "The NOTIFICATION-TYPE object identifer of a notification supported by this managed system." ::= { ntiNotConEntry 1 }

ntiNotificationIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "An arbitrary integer identification for the notification, in one-to-one correspondence with ntiNotificationID.

The purpose of this object is to provide a short, convenient identification for use by computers and as a value for other MIB objects. The agent may change this value when it is reinitialized but must correct all places where the value is used." ::= { ntiNotConEntry 2 }

ntiNotConControl OBJECT-TYPE SYNTAX SendControl MAX-ACCESS read-write STATUS current DESCRIPTION "The notification-level control option for this form of notification.

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For equal controls, notification level defers to target level." DEFVAL { softDisabled } ::= { ntiNotConEntry 3 }

ntiNotConTrapRateBlock OBJECT-TYPE SYNTAX BlockTime UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The notification-level value for limiting the transmission rate of this form of notifications from this managed system. A notification of this form may not be sent more often than this number of seconds apart unless overridden by a target-level rate block." DEFVAL { 60 } ::= { ntiNotConEntry 4 }

ntiNotConStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The control that allows creation/deletion of entries." ::= { ntiNotConEntry 5 }

--
-- Notification-level Statistics Section
--

--
-- Notification-level Statistics Table
--

ntiNotStatTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiNotStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of notification statistics for the managed system." ::= { ntiNotificationStats 1 }

ntiNotStatEntry OBJECT-TYPE

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SYNTAX NtiNotStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics for one notification form.

Entries in this table may not be created or deleted. Their existence depends on what the system supports." AUGMENTS { ntiNotConTable } ::= { ntiNotStatTable 1 }

NtiNotStatEntry ::= SEQUENCE { ntiNotStatNotificationsSent Counter32, ntiNotStatLastSentTime TimeStamp, ntiNotStatsFailed Counter32, ntiNotStatLastFailedTime TimeStamp, ntiNotStatLastFailedTargetGroup EntryIndexOrZero, ntiNotStatLastFailedTargetScope EntryIndexOrZero, ntiNotStatLastFailedReason FailureReason }

ntiNotStatNotificationsSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form and ID sent successfully from this managed system." ::= { ntiNotStatEntry 1 }

ntiNotStatLastSentTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time a notification of this form and ID was successfully sent." ::= { ntiNotStatEntry 2 }

ntiNotStatNotificationsFailed OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form and ID that

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completely failed an attempt to send. This means, for example, that allowed retries were exhausted." ::= { ntiNotStatEntry 3 }

ntiNotStatLastFailedTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time an attempt to send failed for a notification of this form and ID." ::= { ntiNotStatEntry 4 }

ntiNotStatLastFailedTargetGroup OBJECT-TYPE SYNTAX EntryIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The targetIndex of the group target for which the last attempt to send a notification of this form and ID failed. A value of 0 indicates this object does not apply." ::= { ntiNotStatEntry 5 }

ntiNotStatLastFailedTargetScope OBJECT-TYPE SYNTAX EntryIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The targetIndex of the target scope for which the last attempt to send a notification of this form and ID failed. A value of 0 indicates that this object does not apply." ::= { ntiNotStatEntry 6 }

ntiNotStatLastFailedReason OBJECT-TYPE SYNTAX FailureReason MAX-ACCESS read-only STATUS current DESCRIPTION "The reason the last attempt to send a notification of this form and ID failed." ::= { ntiNotStatEntry 7 }

--
-- Target-level Configuration Section
--

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--
-- Target Configuration Table
--

ntiTarConTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiTarConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of configuration for notification targets from this managed system." ::= { ntiTargetConfig 1 }

ntiTarConEntry OBJECT-TYPE SYNTAX NtiTarConEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Configuration for one notification form for a particular notification and target.

Create and delete entries using ntiTarConStatus.

The ntiNotificationForm value 'log' is not valid for this table." INDEX { targetIndex, ntiNotificationForm, ntiNotificationIndex } ::= { ntiTarConTable 1 }

NtiTarConEntry ::= SEQUENCE { ntiTarConControl SendControl, ntiTarConRateBlock BlockTime, ntiTarConStatus RowStatus }

ntiTarConControl OBJECT-TYPE SYNTAX SendControl MAX-ACCESS read-write STATUS current DESCRIPTION "The target-level control option for this form of notification." DEFVAL { softDisabled } ::= { ntiTarConEntry 1 }

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ntiTarConTrapRateBlock OBJECT-TYPE SYNTAX BlockTime UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The target-level value for limiting the transmission rate of this form of notifications from this managed system. A notification of this form may not be sent more often than this number of seconds apart." DEFVAL { 60 } ::= { ntiTarConEntry 2 }

ntiTarConStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The control that allows creation/deletion of entries." ::= { ntiTarConEntry 3 }

--
-- Target-level Statistics Section
--

--
-- Target-level Statistics Table
--

ntiTarStatTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiTarStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of target statistics for the managed system." ::= { ntiTargetStats 1 }

ntiTarStatEntry OBJECT-TYPE SYNTAX NtiTarStatEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics for one notification form and ID for one target." AUGMENTS { ntiTarConTable }

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::= { ntiTarStatTable 1 }

NtiTarStatEntry ::= SEQUENCE { ntiTarStatNotificationsSent Counter32, ntiTarStatLastSentTime TimeStamp, ntiTarStatsFailed Counter32, ntiTarStatLastFailedTime TimeStamp, ntiTarStatLastFailedTargetGroup EntryIndexOrZero, ntiTarStatLastFailedTargetScope EntryIndexOrZero, ntiTarStatLastFailedReason FailureReason }

ntiTarStatNotificationsSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form and ID sent successfully to this target. If the target is a group, this counts one for each scope in that group." ::= { ntiTarStatEntry 1 }

ntiTarStatLastSentTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time a notification of this form and ID was successfully sent to this target." ::= { ntiTarStatEntry 2 }

ntiTarStatNotificationsFailed OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of notifications of this form and ID that completely failed an attempt to send. This means, for example, that allowed retries were exhausted. If this target is a group, this counts one for each scope in that group." ::= { ntiTarStatEntry 3 }

ntiTarStatLastFailedTime OBJECT-TYPE SYNTAX TimeStamp

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MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time an attempt to send failed for a notification of this form and ID to this target." ::= { ntiTarStatEntry 4 }

ntiTarStatLastFailedTargetScope OBJECT-TYPE SYNTAX EntryIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The targetIndex of the target scope for which the last attempt to send a notification of this form and ID failed. A value of 0 indicates that this object does not apply." ::= { ntiTarStatEntry 5 }

ntiTarStatLastFailedReason OBJECT-TYPE SYNTAX FailureReason MAX-ACCESS read-only STATUS current DESCRIPTION "The reason the last attempt to send a notification of this form and ID failed to this group." ::= { ntiTarStatEntry 6 }

--
-- Log Section
--

ntiLogEntryLimit OBJECT-TYPE SYNTAX Integer32 {-1..2147483647) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of entries that can be held in ntiLogTable. A value of -1 indicates no limit." ::= { ntiLog 1 }

ntiLogEntriesDiscarded OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION

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"The number of times the oldest log entry was discarded to make room for a new entry." ::= { ntiLog 2 }

--
-- Log Table
--

ntiLogTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiLogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of notification log entries." ::= { ntiTargetConfig 1 }

ntiLogEntry OBJECT-TYPE SYNTAX NtiLogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A notification log entry.

Entries appear in this table when notifications occur, according to the notification controls." INDEX { ntiLogIndex } ::= { ntiLogTable 1 }

NtiLogEntry ::= SEQUENCE { ntiLogIndex Integer32, ntiLogTime TimeStamp, ntiLogNotificationIndex Unsigned32 }

ntiLogIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A monotonically increasing integer for the sole purpose of indexing entries. When it reaches the maximum value, an extremely unlikely event, the agent wraps the value back to 1 and may flush existing entries." ::= { ntiLogEntry 1 }

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ntiLogTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when the entry occurred." ::= { ntiLogEntry 2 }

ntiLogNotificationIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The notification that occurred." ::= { ntiLogEntry 3 }

--
-- Log Table
--

ntiLogVariableTable OBJECT-TYPE SYNTAX SEQUENCE OF NtiLogVariableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of variables to go with notification log entries." ::= { ntiTargetConfig 1 }

ntiLogVariableEntry OBJECT-TYPE SYNTAX NtiLogVariableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A notification log entry variable.

Entries appear in this table when there are variables in the varbind list of a notification in ntiLogTable." INDEX { ntiLogIndex, ntiLogVariableIndex } ::= { ntiLogVariableTable 1 }

NtiLogVariableEntry ::= SEQUENCE { ntiLogVariableIndex Integer32, ntiLogVariableID OBJECT IDENTIFIER, ntiLogVariableType INTEGER, ntiLogVariableUnsigned32Val Unsigned32,

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ntiLogVariableInteger32Val Integer32, ntiLogVariableOctetStringVal OCTET STRING, ntiLogVariableOidVal OBJECT IDENTIFIER, ntiLogVariableCounter64Val Counter64 }

ntiLogVariableIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A monotonically increasing integer for the sole purpose of indexing entries." ::= { ntiLogVariableEntry 1 }

ntiLogVariableID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The variable's object identifier." ::= { ntiLogVariableEntry 2 }

ntiLogVariableValueType OBJECT-TYPE SYNTAX INTEGER { counter32(1), unsignedOrGauge32(2), timeTicks(3), integer32(4), ipAddress(5), octetString(6), objectId(7), counter64(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the value. One and only one of the value objects that follow will be valid based on this type." ::= { ntiLogVariableEntry 3 }

ntiLogVariableUnsigned32Val OBJECT-TYPE SYNTAX Unsigned32 -- (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "The value when ntiLogVariableType is one of 'counter32', 'unsignedOrGauge32', or 'timeTicks'." ::= { ntiLogVariableEntry 4 }

ntiLogVariableInteger32Val OBJECT-TYPE SYNTAX Integer32 -- (-2147483648..2147483647)

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MAX-ACCESS read-only STATUS current DESCRIPTION "The value when ntiLogVariableType is 'integer32'." ::= { ntiLogVariableEntry 5 }

ntiLogVariableOctetStringVal OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..65536)) MAX-ACCESS read-only STATUS current DESCRIPTION "The value when ntiLogVariableType is 'ipAddress' or 'octetString'." ::= { ntiLogVariableEntry 6 }

ntiLogVariableOidVal OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The value when ntiLogVariableType is 'objectId'." ::= { ntiLogVariableEntry 7 }

ntiLogVariableCounter64Val OBJECT-TYPE SYNTAX Counter64 -- (0..18446744073709551615) MAX-ACCESS read-only STATUS current DESCRIPTION "The value when ntiLogVariableType is 'counter64'." ::= { ntiLogVariableEntry 8 }

--
-- Notifications
--

notificationMIBNotificationPrefix OBJECT IDENTIFIER ::= { notificationMIB 2 } notificationMIBNotifications OBJECT IDENTIFIER ::= { notificationMIBNotificationPrefix 0 }

notificationFailure NOTIFICATION-TYPE OBJECTS { ntiNotStatLastFailedTargetGroup, ntiNotStatLastFailedTargetScope, ntiNotStatLastFailedReason } STATUS current DESCRIPTION

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"Notification of a failure to send an event. The form and ID of the notification are imbedded in the OIDs for the included objects.

The managed system must not attempt to send this notification for a failure to send this notification.

The network manager must enable this notification only with a certain fear and trembling, as it can easily crowd out more important information. It should be used only to help diagnose a problem that has appeared in the error counters and can not be found otherwise." ::= { notificationMIBNotifications 1 }

-- The compliance statements have yet to be written. The intent is -- that all objects are required except where otherwise mentioned above -- and that a system that does not support management applications need -- not support entries of the notifification form 'inform'.

END

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5. Acknowledgements

This MIB contains considerable contributions from the RMON MIB, the Distributed Management Design Team (Andy Bierman, Maria Greene, Bob Stewart, and Steve Waldbusser), and colleagues at Cisco.

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6. References

[1] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Structure of Management Information for version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1902, January 1996.

[2] McCloghrie, K., and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, March 1991.

[3] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network Management Protocol", RFC 1157, May 1990.

[4] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol Operations for version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996.

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7. Security Considerations

Security issues are not discussed in this memo.

8. Author's Address

Bob Stewart Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706

Phone: 408-526-4527 Email: bstewart@cisco.com

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Table of Contents

1 Abstract ........................................................ 2 2 The SNMP Network Management Framework ........................... 3 2.1 Object Definitions ............................................ 3 3 Overview ........................................................ 4 4 Definitions ..................................................... 5 5 Acknowledgements ................................................ 24 6 References ...................................................... 25 7 Security Considerations ......................................... 26 8 Author's Address ................................................ 26

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