Internet DRAFT - draft-ietf-disman-notify-mib
draft-ietf-disman-notify-mib
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Internet Draft Notification MIB 26 March 1997
Notification MIB
26 March 1997
draft-ietf-disman-notify-mib-01.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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