Network Working Group K. White
Request for Comments: 2758 IBM Corp.
Category: Experimental February 2000
Definitions of Managed Objects for Service Level
Agreements Performance Monitoring
Status of this Memo
This memo defines an Experimental Protocol for the Internet
community. It does not specify an Internet standard of any kind.
Discussion and suggestions for improvement are requested.
Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2000). All Rights Reserved.
Abstract
This memo defines a Management Information Base (MIB) for performance
monitoring of Service Level Agreements (SLAs) defined via policy
definitions. The MIB defined herein focuses on defining a set of
objects for monitoring SLAs and not on replication of the content of
the policy definitions being monitored. The goal of the MIB defined
within this document is to defined statistics related to a policy
rule definition for reporting on the effect that a policy rule has on
a system and to defined a method of monitoring this data.
Table of Contents
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 The SNMP Network Management Framework . . . . . . . . . . 2
3.0 Structure of the MIB . . . . . . . . . . . . . . . . . . . 3
3.1 Scalar objects . . . . . . . . . . . . . . . . . . . . . . 4
3.2 slapmPolicyNameTable . . . . . . . . . . . . . . . . . . . 5
3.3 slapmPolicyRuleStatsTable . . . . . . . . . . . . . . . . 6
3.4 slapmPRMonTable . . . . . . . . . . . . . . . . . . . . . 6
3.5 slapmSubcomponentTable . . . . . . . . . . . . . . . . . . 8
4.0 Definitions . . . . . . . . . . . . . . . . . . . . . . . 8
5.0 Security Considerations . . . . . . . . . . . . . . . . . 67
6.0 Intellectual Property . . . . . . . . . . . . . . . . . . 67
7.0 Acknowledgments . . . . . . . . . . . . . . . . . . . . . 68
8.0 References . . . . . . . . . . . . . . . . . . . . . . . . 68
9.0 Author's Address . . . . . . . . . . . . . . . . . . . . . 70
10.0 Full Copyright Statement . . . . . . . . . . . . . . . . 71
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1.0 Introduction
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119, reference
[13].
This document's purpose is to define a MIB module for performance
management of Service Level Agreements (SLAs). It is assumed that an
SLA is defined via policy schema definitions. The policy definitions
being modeled with respect to performance management is primarily
related to network Quality of Service (QOS). There are a number of
methods that exist for defining and administering policy. Definition
of these methods is considered out side of the scope of this
document.
The MIB module defined within this memo has been modeled using the
various versions of the schema definitions being developed within the
Policy Framework Working Group in the IETF. The content of the MIB
defined within this memo has evolved along with the Policy Framework
Working Group schema definitions.
2.0 The SNMP Network Management Framework
The SNMP Management Framework presently consists of five major
components:
o An overall architecture, described in RFC 2571 [7].
o Mechanisms for describing and naming objects and events for the
purpose of management. The first version of this Structure of
Management Information (SMI) is called SMIv1 and described in STD
16, RFC 1155 [14], STD 16, RFC 1212 [15] and RFC 1215 [16]. The
second version, called SMIv2, is described in STD 58, RFC 2578
[3], STD 58, RFC 2579 [4] and STD 58, RFC 2580 [5].
o Message protocols for transferring management information. The
first version of the SNMP message protocol is called SNMPv1 and
described in STD 15, RFC 1157 [1]. A second version of the SNMP
message protocol, which is not an Internet standards track
protocol, is called SNMPv2c and described in RFC 1901 [17] and RFC
1906 [18]. The third version of the message protocol is called
SNMPv3 and described in RFC 1906 [18], RFC 2572 [8] and RFC 2574
[10].
o Protocol operations for accessing management information. The
first set of protocol operations and associated PDU formats is
described in STD 15, RFC 1157 [1]. A second set of protocol
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operations and associated PDU formats is described in RFC 1905
[6].
o A set of fundamental applications described in RFC 2573 [9] and
the view-based access control mechanism described in RFC 2575
[11].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. Objects in the MIB are
defined using the mechanisms defined in the SMI.
This memo specifies a MIB module that is compliant to the SMIv2. A
MIB conforming to the SMIv1 can be produced through the appropriate
translations. The resulting translated MIB must be semantically
equivalent, except where objects or events are omitted because no
translation is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual descriptions in
SMIv1 during the translation process. However, this loss of machine
readable information is not considered to change the semantics of the
MIB.
3.0 Structure of the MIB
The SLAPM-MIB consists of the following components:
o scalar objects
o slapmPolicyNameTable
o slapmPolicyRuleStatsTable (equivalent to the deprecated
slapmPolicyStatsTable)
o slapmPRMonTable (equivalent to the deprecated
slapmPolicyMonitorTable)
o slapmSubcomponentTable
Refer to the compliance statement defined within SLAPM-MIB for a
definition of what objects and notifications MUST be implemented by
all systems as opposed to those that MUST be implemented by end
systems only.
Initially most of the tables defined by the MIB module within this
document where directly indexed using a policy's name and a
subordinate traffic profile name. Over time the structure and
resulting naming has grown more complex and as such has exceeded the
capacity of being used as a direct MIB table index. As a result of
this the original tables (slapmPolicyStatsTable and
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slapmPolicyMonitorTable) have been deprecated and replaced with new
tables that use an Unsigned32 index element instead of "names". A
new table has been defined, slapmPolicyNameTable, that maps the
Unsigned32 index to a unique name associated with a given policy rule
definition.
3.1 Scalar objects
Global objects defined within SLAPM-MIB:
o slapmSpinLock
Enables multiple management application access to SLAPM-MIB. An
agent MUST implement the slapmSpinLock object to enable management
applications to coordinate their use of the SLAPM-MIB. Management
application use of slapmSpinLock is OPTIONAL.
o slapmPolicyCountQueries, slapmPolicyCountAccesses,
slapmPolicyCountSuccessAccesses, and slapmPolicyCountNotFounds
Basic statistics on the amount of policy directory access that has
occurred at a system.
o slapmPolicyPurgeTime
Used to prevent the entries in various SLAPM-MIB tables that
relate to a policy definition from immediately being deleted when
the corresponding policy definition no longer exists. This gives
management applications time to discover this condition and close
out any polled based interval data that may be being collected.
All dependent slapmPRMonTable entries are also deleted when its
parent slapmPolicyRuleStatsEntry is removed. Refer to the OBJECT
description for slapmPolicyPurgeTime for a more precise
description of this function.
o slapmPolicyTrapEnable
This object enables or suppresses generation of
slapmPolicyRuleDeleted or slapmPolicyRuleMonDeleted notifications.
o slapmPolicyTrapFilter
This object enables suppression of slapmSubcMonitorNotOkay
notifications.
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3.2 slapmPolicyNameTable
The slapmPolicyNameTable maps a Unsigned32 index to a unique name
associated with a given policy rule definition.
Currently, the core schema definition being worked on within the
Policy Framework working group defines five general classes:
policyGroup, policyRule, policyCondition, policyTimePeriodCondition,
and policyAction. "Policies can either be used in a stand-alone
fashion or aggregated into policy groups to perform more elaborate
functions. Stand-alone policies are called policy rules. Policy
groups are aggregations of policy rules, or aggregations of policy
groups, but not both." Each policy rule consists of a set of
conditions and a set of actions. Policy rules may be aggregated into
policy groups.
"Instances in a directory are identified by distinguished names
(DNs), which provide the same type of hierarchical organization that
a file system provides in a computer system. A distinguished name is
a sequence of relative distinguished names (RDNs), where an RDN
provides a unique identifier for an instance within the context of
its immediate superior, in the same way that a filename provides a
unique identifier for a file within the context of the folder in
which it resides."
Each of these instances can also be named to fit in with the existing
DEN practice with a commonName (cn) attribute as oppose to the
classes name attribute.
"The cn, or commonName, attribute is an X.500 attribute. It stands
for commonName. It specifies a user-friendly name by which the
object is commonly known. This name may be ambiguous by itself.
This name is used in a limited scope (such as an organization). It
conforms to the naming conventions of the country or culture with
which it is associated. CN is used universally in DEN as the naming
attribute for a class."
An slapmPolicyNameEntry contains a single object,
slapmPolicyNameOfRule, that contains the unique name associated with
a policy rule instance. An slapmPolicyNameEntry is indexed by a
Unsigned32 index, slapmPolicyNameIndex, that is assigned by the
implementation of this MIB.
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RFC 2758 SLAPM-MIB February 2000
3.3 slapmPolicyRuleStatsTable
This table is functionally equivalent to the deprecated
slapmPolicyStatsTable. The slapmPolicyStatsTable uses the name of
both a policy definition and a traffic profile name to index an
entry. The slapmPolicyRuleStatsTable uses an slapmPolicyNameEntry
index (Unsigned32) instead.
The slapmPolicyRuleStatsTable is the main table defined by SLAPM-MIB.
The primary index for this table is slapmPolicyNameSystemAddress that
enables support of multiple systems from a single policy agent. The
index element, slapmPolicyNameSystemAddress, value must be either the
zero-length octet string when at a policy agent only a single system
is being support, 4 octets for a ipv4 address, or 16 octets for a
ipv6 address.
It is possible that on a single system multiple policy agent
instances exists. The Entity MIB, refer to [19], should be used to
handle the resulting MIBs.
With respect to slapmPolicyNameSystemAddress one
slapmPolicyRuleStatsEntry exists for each policy rule instance.
Entries in this table are not administered via SNMP. An agent
implementation for this table MUST reflect its current set of policy
rule instances via table entries. The mechanisms for policy
administration are outside of the scope of this memo.
3.4 slapmPRMonTable
This table is functionally equivalent to the deprecated
slapmPolicyMonitorTable. The slapmPolicyMonitorTable uses the name of
both a policy definition and a traffic profile name to index an
entry. The slapmPRMonTable uses an slapmPolicyNameEntry index
(Unsigned32) instead.
The slapmPRMonTable provides a method of monitoring the effect of SLA
policy being used at a system. A management application creates an
slapmPRMonEntry for each collection that it requires. The value of
the BITS slapmPRMonControl object determines what type of monitoring
occurs, at what level to monitor and whether trap support is enabled:
o monitorMinRate(0)
Use the value of slapmPRMonInterval as the interval to determine
current traffic in and out rates, using slapmPRMonCurrentInRate
and slapmPRMonCurrentOutRate, that can be compared to
slapmPRMonMinRateLow for determining when to generate a
slapmPolicyRuleMonNotOkay notification. The notification
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slapmPolicyRuleMonOkay is generated when the problem is resolved.
This can be determined by comparing the current rates to
slapmPRMonMinRateHigh.
o monitorMaxRate(1)
Use the value of slapmPRMonInterval as the interval to determine
current traffic in and out rate, using slapmPRMonCurrentInRate and
slapmPRMonCurrentOutRate, that can be compared to
slapmPRMonMaxRateHigh for determining when to generate a
slapmPolicyRuleMonNotOkay notification. The notification
slapmPolicyRuleMonOkay is generated when the problem is resolved.
This can be determined by comparing the current rates to
slapmPRMonMaxRateLow.
o monitorMaxDelay(2)
Use the value of slapmPRMonInterval as the interval to determine
the current delay. This can be calculated on an aggregate level
by averaging the round trip times for all TCP connections
associated with the policy definition. For an individual
subcomponent its round trip time can be used directly. Compare
this value to slapmPRMonMaxDelayHigh for determining when to
generate a slapmPolicyRuleMonNotOkay notification. The
notification slapmPolicyRuleMonOkay is generated when the problem
is resolved. This can be determined by comparing the current
rates to slapmPRMonMaxDelayLow.
UDP subcomponents don't support max delay monitoring.
o enableAggregateTraps(3)
The slapmPRMonitorControl BITS setting, enableAggregateTraps(3),
MUST be set in order for any notifications relating to
slapmPolicyRuleStatsTable monitoring to be generated.
o enableSubcomponentTraps(4)
This slapmPRMonControl BITS setting MUST be set in order for any
notifications relating to slapmSubcomponetTable monitoring to be
generated. The slapmPRMonControl BITS setting
monitorSubcomponents(5) MUST be selected in order for this setting
to be allowed.
o monitorSubcomponents(5)
If selected monitor slapmSubcomponentTable entries individually.
Note: aggregate policy rule monitoring is always enabled.
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The index element slapmPRMonOwnerIndex is used as the first index in
slapmPRMonTable in order to enable SNMP VACM security control. The
slapmPRMonTable is the only table that supports SNMP RowStatus
operations.
3.5 slapmSubcomponentTable
Entries are made into this table for the protocol entities (policy
traffic profile subcomponents) to indicate actual policy rule usage,
provide general statistics at either a TCP connection or UDP listener
level, and enable subcomponent monitoring.
4.0 Definitions
SLAPM-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
experimental, Integer32, NOTIFICATION-TYPE,
Gauge32, Counter32, Unsigned32
FROM SNMPv2-SMI -- RFC2578
TEXTUAL-CONVENTION, RowStatus,
TestAndIncr, DateAndTime
FROM SNMPv2-TC -- RFC2579
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF -- RFC2580
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB; -- RFC2571
slapmMIB MODULE-IDENTITY
LAST-UPDATED "200001240000Z" -- 24 January 2000
ORGANIZATION "International Business Machines Corp."
CONTACT-INFO
"Kenneth White
International Business Machines Corporation
Network Computing Software Division
Research Triangle Park, NC, USA
E-mail: wkenneth@us.ibm.com"
DESCRIPTION
"The Service Level Agreement Performance Monitoring MIB
(SLAPM-MIB) provides data collection and monitoring
capabilities for Service Level Agreements (SLAs)
policy definitions."
-- Revision history
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REVISION "200001240000Z" -- 24 January 2000
DESCRIPTION
"This version published as RFC 2758."
::= { experimental 88 }
-- Textual Conventions
SlapmNameType ::= TEXTUAL-CONVENTION
STATUS deprecated
DESCRIPTION
"The textual convention for naming entities
within this MIB. The actual contents of an object
defined using this textual convention should consist
of the distinguished name portion of an name.
This is usually the right-most
portion of the name. This convention is necessary,
since names within this MIB can be used as index
items and an instance identifier is limited to 128
subidentifiers.
This textual convention has been deprecated. All of the
tables defined within this MIB that use this textual
convention have been deprecated as well since the method
of using a portion of the name (either of a policy
definition or of a traffic profile) has been replaced
by using an Unsigned32 index. The new slapmPolicyNameTable
would then map the Unsigned32 index to a real name."
SYNTAX SnmpAdminString (SIZE(0..32))
SlapmStatus ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The textual convention for defining the various
slapmPRMonTable (or old slapmPolicyMonitorTable)
and the slapmSubcomponentTable states for actual policy
rule traffic monitoring."
SYNTAX BITS {
slaMinInRateNotAchieved(0),
slaMaxInRateExceeded(1),
slaMaxDelayExceeded(2),
slaMinOutRateNotAchieved(3),
slaMaxOutRateExceeded(4),
monitorMinInRateNotAchieved(5),
monitorMaxInRateExceeded(6),
monitorMaxDelayExceeded(7),
monitorMinOutRateNotAchieved(8),
monitorMaxOutRateExceeded(9)
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}
SlapmPolicyRuleName ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1024t"
STATUS current
DESCRIPTION
"To facilitate internationalization, this TC
represents information taken from the ISO/IEC IS
10646-1 character set, encoded as an octet string
using the UTF-8 character encoding scheme described
in RFC 2044. For strings in 7-bit US-ASCII,
there is no impact since the UTF-8 representation
is identical to the US-ASCII encoding."
SYNTAX OCTET STRING (SIZE (0..1024))
-- Top-level structure of the MIB
slapmNotifications OBJECT IDENTIFIER ::= { slapmMIB 0 }
slapmObjects OBJECT IDENTIFIER ::= { slapmMIB 1 }
slapmConformance OBJECT IDENTIFIER ::= { slapmMIB 2 }
-- All scalar objects
slapmBaseObjects OBJECT IDENTIFIER ::= { slapmObjects 1 }
-- Scalar Object Definitions
slapmSpinLock OBJECT-TYPE
SYNTAX TestAndIncr
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An advisory lock used to allow cooperating applications
to coordinate their use of the contents of this MIB. This
typically occurs when an application seeks to create an
new entry or alter an existing entry in
slapmPRMonTable (or old slapmPolicyMonitorTable). A
management implementation MAY utilize the slapmSpinLock to
serialize its changes or additions. This usage is not
required. However, slapmSpinLock MUST be supported by
agent implementations."
::= { slapmBaseObjects 1 }
slapmPolicyCountQueries OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The total number of times that a policy lookup occurred
with respect to a policy agent.
This is the number of times that a reference was made to
a policy definition at a system and includes the number
of times that a policy repository was accessed,
slapmPolicyCountAccesses. The object
slapmPolicyCountAccesses should be less than
slapmPolicyCountQueries when policy definitions are
cached at a system."
::= { slapmBaseObjects 2 }
slapmPolicyCountAccesses OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of times that a policy repository was
accessed with respect to a policy agent.
The value of this object should be less than
slapmPolicyCountQueries, since typically policy entries
are cached to minimize repository accesses."
::= { slapmBaseObjects 3 }
slapmPolicyCountSuccessAccesses OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of successful policy repository accesses
with respect to a policy agent."
::= { slapmBaseObjects 4 }
slapmPolicyCountNotFounds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of policy repository accesses,
with respect to a policy agent, that
resulted in an entry not being located."
::= { slapmBaseObjects 5 }
slapmPolicyPurgeTime OBJECT-TYPE
SYNTAX Integer32 (0..3600) -- maximum of 1 hour
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
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"The purpose of this object is to define the amount
of time (in seconds) to wait before removing an
slapmPolicyRuleStatsEntry (or old slapmPolicyStatsEntry)
when a system detects that the associated policy
definition has been deleted. This gives any polling
management applications time to complete their last poll
before an entry is removed. An slapmPolicyRuleStatsEntry
(or old slapmPolicyStatsEntry) enters the
deleteNeeded(3) state via slapmPolicyRuleStatsOperStatus
(or old slapmPolicyStatsOperStatus) when a system first
detects that the entry needs to be removed.
Once slapmPolicyPurgeTime has expired for an entry in
deleteNeeded(3) state it is removed a long with any
dependent slapmPRMonTable (or slapmPolicyMonitorTable)
entries.
A value of 0 for this option disables this function and
results in the automatic purging of slapmPRMonTable
(or slapmPolicyTable) entries upon transition into
deleteNeeded(3) state.
A slapmPolicyRuleDeleted (or slapmPolicyProfileDeleted)
notification is sent when an slapmPolicyRuleStatsEntry (or
slapmPolicyStatsEntry) is removed. Dependent
slapmPRMonTable (or slapmPolicyMonitorTable)
deletion results in a slapmPolicyRuleMonDeleted (or
slapmPolicyMonitorDeleted) notification being sent.
These notifications are suppressed if the value of
slapmPolicyTrapEnable is disabled(2)."
DEFVAL { 900 } -- 15 minute default purge time
::= { slapmBaseObjects 6 }
slapmPolicyTrapEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether slapmPolicyRuleDeleted and
slapmPolicyRuleMonDeleted (or slapmPolicyProfileDeleted
and slapmPolicyMonitorDeleted) notifications should be
generated by this system."
DEFVAL { disabled }
::= { slapmBaseObjects 7 }
slapmPolicyTrapFilter OBJECT-TYPE
SYNTAX Integer32 (0..64)
UNITS "intervals"
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MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The purpose of this object is to suppress unnecessary
slapmSubcMonitorNotOkay (or
slapmSubcomponentMonitoredEventNotAchieved), for example,
notifications. Basically, a monitored event has to
not meet its SLA requirement for the number of
consecutive intervals indicated by the value of this
object."
DEFVAL { 3 }
::= { slapmBaseObjects 8 }
slapmTableObjects OBJECT IDENTIFIER ::= { slapmObjects 2 }
-- Sla Performance Monitoring Policy Statistics Table
slapmPolicyStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmPolicyStatsEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Provides statistics on all policies known at a
system.
This table has been deprecated and replaced with
the slapmPolicyRuleStatsTable. Older implementations of
this MIB are expected to continue their support of this
table."
::= { slapmTableObjects 1 }
slapmPolicyStatsEntry OBJECT-TYPE
SYNTAX SlapmPolicyStatsEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Defines an entry in the slapmPolicyStatsTable. This table
defines a set of statistics that is kept on a per system,
policy and traffic profile basis. A policy can be
defined to contain multiple traffic profiles that map to
a single action.
Entries in this table are not created or deleted via SNMP
but reflect the set of policy definitions known at a system."
INDEX {
slapmPolicyStatsSystemAddress,
slapmPolicyStatsPolicyName,
slapmPolicyStatsTrafficProfileName
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}
::= { slapmPolicyStatsTable 1 }
SlapmPolicyStatsEntry ::=
SEQUENCE {
slapmPolicyStatsSystemAddress OCTET STRING,
slapmPolicyStatsPolicyName SlapmNameType,
slapmPolicyStatsTrafficProfileName SlapmNameType,
slapmPolicyStatsOperStatus INTEGER,
slapmPolicyStatsActiveConns Gauge32,
slapmPolicyStatsTotalConns Counter32,
slapmPolicyStatsFirstActivated DateAndTime,
slapmPolicyStatsLastMapping DateAndTime,
slapmPolicyStatsInOctets Counter32,
slapmPolicyStatsOutOctets Counter32,
slapmPolicyStatsConnectionLimit Integer32,
slapmPolicyStatsCountAccepts Counter32,
slapmPolicyStatsCountDenies Counter32,
slapmPolicyStatsInDiscards Counter32,
slapmPolicyStatsOutDiscards Counter32,
slapmPolicyStatsInPackets Counter32,
slapmPolicyStatsOutPackets Counter32,
slapmPolicyStatsInProfileOctets Counter32,
slapmPolicyStatsOutProfileOctets Counter32,
slapmPolicyStatsMinRate Integer32,
slapmPolicyStatsMaxRate Integer32,
slapmPolicyStatsMaxDelay Integer32
}
slapmPolicyStatsSystemAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Address of a system that an Policy definition relates to.
A zero length octet string must be used to indicate that
only a single system is being represented.
Otherwise, the length of the octet string must be
4 for an ipv4 address or 16 for an ipv6 address."
::= { slapmPolicyStatsEntry 1 }
slapmPolicyStatsPolicyName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Policy name that this entry relates to."
::= { slapmPolicyStatsEntry 2 }
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slapmPolicyStatsTrafficProfileName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"The name of a traffic profile that is associated with
a policy."
::= { slapmPolicyStatsEntry 3 }
slapmPolicyStatsOperStatus OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
active(2),
deleteNeeded(3)
}
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The state of a policy entry:
inactive(1) - An policy entry was either defined
by local system definition or
discovered via a directory search
but has not been activated (not
currently being used).
active(2) - Policy entry is being used to affect
traffic flows.
deleteNeeded(3) - Either though local implementation
dependent methods or by discovering
that the directory entry corresponding
to this table entry no longer
exists and slapmPolicyPurgeTime needs
to expire before attempting to remove
the corresponding slapmPolicyStatsEntry
and any dependent slapmPolicyMonitor
table entries.
Note: a policy traffic profile in a state other than
active(1) is not being used to affect traffic flows."
::= { slapmPolicyStatsEntry 4 }
slapmPolicyStatsActiveConns OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of active TCP connections that are
affected by the corresponding policy entry."
::= { slapmPolicyStatsEntry 5 }
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slapmPolicyStatsTotalConns OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of total TCP connections that are
affected by the corresponding policy entry."
::= { slapmPolicyStatsEntry 6 }
slapmPolicyStatsFirstActivated OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The timestamp for when the corresponding policy entry
is activated. The value of this object serves as
the discontinuity event indicator when polling entries
in this table. The value of this object is updated on
transition of slapmPolicyStatsOperStatus into the active(2)
state."
DEFVAL { '0000000000000000'H }
::= { slapmPolicyStatsEntry 7 }
slapmPolicyStatsLastMapping OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The timestamp for when the last time
that the associated policy entry was used."
DEFVAL { '0000000000000000'H }
::= { slapmPolicyStatsEntry 8 }
slapmPolicyStatsInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of octets that was received by IP for an
entity that map to this entry."
::= { slapmPolicyStatsEntry 9 }
slapmPolicyStatsOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of octets that was transmitted by IP for an
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entity that map to this entry."
::= { slapmPolicyStatsEntry 10 }
slapmPolicyStatsConnectionLimit OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The limit for the number of active TCP connections that
are allowed for this policy definition. A value of zero
for this object implies that a connection limit has not
been specified."
::= { slapmPolicyStatsEntry 11 }
slapmPolicyStatsCountAccepts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter is incremented when a policy action's
Permission value is set to Accept and a session
(TCP connection) is accepted."
::= { slapmPolicyStatsEntry 12 }
slapmPolicyStatsCountDenies OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter is incremented when a policy action's
Permission value is set to Deny and a session is denied,
or when a session (TCP connection) is rejected due to a
policy's connection limit (slapmPolicyStatsConnectLimit)
being reached."
::= { slapmPolicyStatsEntry 13 }
slapmPolicyStatsInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of in octets discarded.
This occurs when an error is detected. Examples of this
are buffer overflow, checksum error, or bad packet
format."
::= { slapmPolicyStatsEntry 14 }
slapmPolicyStatsOutDiscards OBJECT-TYPE
White Experimental [Page 17]RFC 2758 SLAPM-MIB February 2000
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of out octets discarded.
Examples of this are buffer overflow, checksum error, or
bad packet format."
::= { slapmPolicyStatsEntry 15 }
slapmPolicyStatsInPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of in packets received
that relate to this policy entry from IP."
::= { slapmPolicyStatsEntry 16 }
slapmPolicyStatsOutPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of out packets sent
by IP that relate to this policy entry."
::= { slapmPolicyStatsEntry 17 }
slapmPolicyStatsInProfileOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of in octets that are
determined to be within profile."
::= { slapmPolicyStatsEntry 18 }
slapmPolicyStatsOutProfileOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"This counter counts the number of out octets that are
determined to be within profile."
::= { slapmPolicyStatsEntry 19 }
slapmPolicyStatsMinRate OBJECT-TYPE
SYNTAX Integer32
UNITS "Kilobits per second"
White Experimental [Page 18]RFC 2758 SLAPM-MIB February 2000
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The minimum transfer rate defined for this entry."
::= { slapmPolicyStatsEntry 20 }
slapmPolicyStatsMaxRate OBJECT-TYPE
SYNTAX Integer32
UNITS "Kilobits per second"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The maximum transfer rate defined for this entry."
::= { slapmPolicyStatsEntry 21 }
slapmPolicyStatsMaxDelay OBJECT-TYPE
SYNTAX Integer32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The maximum delay defined for this entry."
::= { slapmPolicyStatsEntry 22 }
-- SLA Performance Monitoring Policy Monitor Table
slapmPolicyMonitorTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmPolicyMonitorEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Provides a method of monitoring policies and their
effect at a system.
This table has been deprecated and replaced with
the slapmPRMonTable. Older implementations of
this MIB are expected to continue their support
of this table."
::= { slapmTableObjects 2 }
slapmPolicyMonitorEntry OBJECT-TYPE
SYNTAX SlapmPolicyMonitorEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Defines an entry in the slapmPolicyMonitorTable. This
table defines which policies should be monitored on a
per policy traffic profile basis."
White Experimental [Page 19]RFC 2758 SLAPM-MIB February 2000
INDEX {
slapmPolicyMonitorOwnerIndex,
slapmPolicyMonitorSystemAddress,
slapmPolicyMonitorPolicyName,
slapmPolicyMonitorTrafficProfileName
}
::= { slapmPolicyMonitorTable 1 }
SlapmPolicyMonitorEntry ::=
SEQUENCE {
slapmPolicyMonitorOwnerIndex SnmpAdminString,
slapmPolicyMonitorSystemAddress OCTET STRING,
slapmPolicyMonitorPolicyName SlapmNameType,
slapmPolicyMonitorTrafficProfileName SlapmNameType,
slapmPolicyMonitorControl BITS,
slapmPolicyMonitorStatus SlapmStatus,
slapmPolicyMonitorInterval Integer32,
slapmPolicyMonitorIntTime DateAndTime,
slapmPolicyMonitorCurrentInRate Gauge32,
slapmPolicyMonitorCurrentOutRate Gauge32,
slapmPolicyMonitorMinRateLow Integer32,
slapmPolicyMonitorMinRateHigh Integer32,
slapmPolicyMonitorMaxRateHigh Integer32,
slapmPolicyMonitorMaxRateLow Integer32,
slapmPolicyMonitorMaxDelayHigh Integer32,
slapmPolicyMonitorMaxDelayLow Integer32,
slapmPolicyMonitorMinInRateNotAchieves Counter32,
slapmPolicyMonitorMaxInRateExceeds Counter32,
slapmPolicyMonitorMaxDelayExceeds Counter32,
slapmPolicyMonitorMinOutRateNotAchieves Counter32,
slapmPolicyMonitorMaxOutRateExceeds Counter32,
slapmPolicyMonitorCurrentDelayRate Gauge32,
slapmPolicyMonitorRowStatus RowStatus
}
slapmPolicyMonitorOwnerIndex OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..16))
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"To facilitate the provisioning of access control by a
security administrator using the View-Based Access
Control Model (RFC 2575, VACM) for tables in which
multiple users may need to independently create or modify
entries, the initial index is used as an 'owner index'.
Such an initial index has a syntax of SnmpAdminString,
and can thus be trivially mapped to a securityName or
groupName as defined in VACM, in accordance with a
White Experimental [Page 20]RFC 2758 SLAPM-MIB February 2000
security policy.
All entries in that table belonging to a particular user
will have the same value for this initial index. For a
given user's entries in a particular table, the object
identifiers for the information in these entries will
have the same subidentifiers (except for the 'column'
subidentifier) up to the end of the encoded owner index.
To configure VACM to permit access to this portion of the
table, one would create vacmViewTreeFamilyTable entries
with the value of vacmViewTreeFamilySubtree including the
owner index portion, and vacmViewTreeFamilyMask
'wildcarding' the column subidentifier. More elaborate
configurations are possible."
::= { slapmPolicyMonitorEntry 1 }
slapmPolicyMonitorSystemAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Address of a system that an Policy definition relates to.
A zero length octet string can be used to indicate that
only a single system is being represented.
Otherwise, the length of the octet string should be
4 for an ipv4 address and 16 for an ipv6 address."
::= { slapmPolicyMonitorEntry 2 }
slapmPolicyMonitorPolicyName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Policy name that this entry relates to."
::= { slapmPolicyMonitorEntry 3 }
slapmPolicyMonitorTrafficProfileName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"The corresponding Traffic Profile name."
::= { slapmPolicyMonitorEntry 4 }
slapmPolicyMonitorControl OBJECT-TYPE
SYNTAX BITS {
monitorMinRate(0),
monitorMaxRate(1),
White Experimental [Page 21]RFC 2758 SLAPM-MIB February 2000
monitorMaxDelay(2),
enableAggregateTraps(3),
enableSubcomponentTraps(4),
monitorSubcomponents(5)
}
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The value of this object determines the type and level
of monitoring that is applied to a policy/profile. The
value of this object can't be changed once the table
entry that it is a part of is activated via a
slapmPolicyMonitorRowStatus transition to active state.
monitorMinRate(0) - Monitor minimum transfer rate.
monitorMaxRate(1) - Monitor maximum transfer rate.
monitorMaxDelay(2) - Monitor maximum delay.
enableAggregateTraps(3) - The enableAggregateTraps(3)
BITS setting enables notification generation
when monitoring a policy traffic profile as an
aggregate using the values in the corresponding
slapmPolicyStatsEntry. By default this function
is not enabled.
enableSubcomponentTraps(4) - This BITS setting enables
notification generation when monitoring all
subcomponents that are mapped to an corresponding
slapmPolicyStatsEntry. By default this
function is not enabled.
monitorSubcomponents(5) - This BITS setting enables
monitoring of each subcomponent (typically a
TCP connection or UDP listener) individually."
DEFVAL { { monitorMinRate, monitorMaxRate,
monitorMaxDelay } }
::= { slapmPolicyMonitorEntry 5 }
slapmPolicyMonitorStatus OBJECT-TYPE
SYNTAX SlapmStatus
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The value of this object indicates when a monitored
value has not meet a threshold or isn't meeting the
defined service level. The SlapmStatus TEXTUAL-CONVENTION
defines two levels of not meeting a threshold. The first
set:
slaMinInRateNotAchieved(0),
slaMaxInRateExceeded(1),
slaMaxDelayExceeded(2),
White Experimental [Page 22]RFC 2758 SLAPM-MIB February 2000
slaMinOutRateNotAchieved(3),
slaMaxOutRateExceeded(4)
are used to indicate when the SLA as an aggregate is
not meeting a threshold while the second set:
monitorMinInRateNotAchieved(5),
monitorMaxInRateExceeded(6),
monitorMaxDelayExceeded(7),
monitorMinOutRateNotAchieved(8),
monitorMaxOutRateExceeded(9)
indicate that at least one subcomponent is not meeting
a threshold."
::= { slapmPolicyMonitorEntry 6 }
slapmPolicyMonitorInterval OBJECT-TYPE
SYNTAX Integer32 (15..86400) -- 15 second min, 24 hour max
UNITS "seconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The number of seconds that defines the sample period."
DEFVAL {20} -- 20 seconds
::= { slapmPolicyMonitorEntry 7 }
slapmPolicyMonitorIntTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The timestamp for when the last interval ended."
DEFVAL { '0000000000000000'H }
::= { slapmPolicyMonitorEntry 8 }
slapmPolicyMonitorCurrentInRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Using the value of the corresponding
slapmPolicyMonitorInterval, slapmPolicyStatsInOctets
is sampled and then divided by slapmPolicyMonitorInterval
to determine the current in transfer rate."
::= { slapmPolicyMonitorEntry 9 }
slapmPolicyMonitorCurrentOutRate OBJECT-TYPE
White Experimental [Page 23]RFC 2758 SLAPM-MIB February 2000
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Using the value of the corresponding
slapmPolicyMonitorInterval, slapmPolicyStatsOutOctets
is sampled and then divided by slapmPolicyMonitorInterval
to determine the current out transfer rate."
::= { slapmPolicyMonitorEntry 10 }
slapmPolicyMonitorMinRateLow OBJECT-TYPE
SYNTAX Integer32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a
slapmMonitoredEventNotAchieved notification, signalling
that a monitored minimum transfer rate has not been meet.
A slapmMonitoredEventNotAchieved notification is not
generated again for an slapmPolicyMonitorEntry until
the minimum transfer rate
exceeds slapmPolicyMonitorMinRateHigh (a
slapmMonitoredEventOkay notification is then transmitted)
and then fails below slapmPolicyMonitorMinRateLow. This
behavior reduces the slapmMonitoredEventNotAchieved
notifications that are transmitted.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMinRate(0) is not
enabled. When enabled the default value for this object
is the min rate value specified in the associated
action definition minus 10%. If the action definition
doesn't have a min rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMinRate(0)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPolicyMonitorEntry 11 }
slapmPolicyMonitorMinRateHigh OBJECT-TYPE
SYNTAX Integer32
White Experimental [Page 24]RFC 2758 SLAPM-MIB February 2000
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a slapmMonitoredEventOkay
notification, signalling that a monitored minimum
transfer rate has increased to an acceptable level.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMinRate(0) is not
enabled. When enabled the default value for this object
is the min rate value specified in the associated
action definition plus 10%. If the action definition
doesn't have a min rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMinRate(0)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
potentially be generated."
::= { slapmPolicyMonitorEntry 12 }
slapmPolicyMonitorMaxRateHigh OBJECT-TYPE
SYNTAX Integer32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a
slapmMonitoredEventNotAchieved notification, signalling
that a monitored maximum transfer rate has been exceeded.
A slapmMonitoredEventNotAchieved notification is not
generated again for an slapmPolicyMonitorEntry until the
maximum transfer rate fails below
slapmPolicyMonitorMaxRateLow (a slapmMonitoredEventOkay
notification is then transmitted) and then raises above
slapmPolicyMonitorMaxRateHigh. This behavior reduces the
slapmMonitoredEventNotAchieved notifications that are
transmitted.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMaxRate(1) is not
enabled. When enabled the default value for this object
is the max rate value specified in the associated
action definition plus 10%. If the action definition
White Experimental [Page 25]RFC 2758 SLAPM-MIB February 2000
doesn't have a max rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxRate(1)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPolicyMonitorEntry 13 }
slapmPolicyMonitorMaxRateLow OBJECT-TYPE
SYNTAX Integer32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a slapmMonitoredEventOkay
notification, signalling that a monitored maximum
transfer rate has fallen to an acceptable level.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMaxRate(1) is not
enabled. When enabled the default value for this object
is the max rate value specified in the associated
action definition minus 10%. If the action definition
doesn't have a max rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxRate(1)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPolicyMonitorEntry 14 }
slapmPolicyMonitorMaxDelayHigh OBJECT-TYPE
SYNTAX Integer32
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a
slapmMonitoredEventNotAchieved notification, signalling
that a monitored maximum delay rate has been exceeded.
A slapmMonitoredEventNotAchieved notification is not
White Experimental [Page 26]RFC 2758 SLAPM-MIB February 2000
generated again for an slapmPolicyMonitorEntry until
the maximum delay rate falls below
slapmPolicyMonitorMaxDelayLow (a slapmMonitoredEventOkay
notification is then transmitted) and raises above
slapmPolicyMonitorMaxDelayHigh. This behavior reduces
the slapmMonitoredEventNotAchieved notifications that are
transmitted.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMaxDelay(4) is not
enabled. When enabled the default value for this object
is the max delay value specified in the associated
action definition plus 10%. If the action definition
doesn't have a max delay defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxDelay(4)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
potentially be generated."
::= { slapmPolicyMonitorEntry 15 }
slapmPolicyMonitorMaxDelayLow OBJECT-TYPE
SYNTAX Integer32
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The threshold for generating a slapmMonitoredEventOkay
notification, signalling that a monitored maximum delay
rate has fallen to an acceptable level.
A value of zero for this object is returned when the
slapmPolicyMonitorControl monitorMaxDelay(4) is not
enabled. When enabled the default value for this object
is the max delay value specified in the associated
action definition minus 10%. If the action definition
doesn't have a max delay defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxDelay(4)
is selected.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
potentially be generated."
White Experimental [Page 27]RFC 2758 SLAPM-MIB February 2000
::= { slapmPolicyMonitorEntry 16 }
slapmPolicyMonitorMinInRateNotAchieves OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of times that a minimum transfer in rate
was not achieved."
::= { slapmPolicyMonitorEntry 17 }
slapmPolicyMonitorMaxInRateExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of times that a maximum transfer in rate
was exceeded."
::= { slapmPolicyMonitorEntry 18 }
slapmPolicyMonitorMaxDelayExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of times that a maximum delay in rate
was exceeded."
::= { slapmPolicyMonitorEntry 19 }
slapmPolicyMonitorMinOutRateNotAchieves OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of times that a minimum transfer out rate
was not achieved."
::= { slapmPolicyMonitorEntry 20 }
slapmPolicyMonitorMaxOutRateExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of times that a maximum transfer out rate
was exceeded."
::= { slapmPolicyMonitorEntry 21 }
slapmPolicyMonitorCurrentDelayRate OBJECT-TYPE
White Experimental [Page 28]RFC 2758 SLAPM-MIB February 2000
SYNTAX Gauge32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The current delay rate for this entry. This is
calculated by taking the average of the TCP
round trip times for all associating
slapmSubcomponentTable entries within a interval."
::= { slapmPolicyMonitorEntry 22 }
slapmPolicyMonitorRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"This object allows entries to be created and deleted
in the slapmPolicyMonitorTable. An entry in this table
is deleted by setting this object to destroy(6).
Removal of a corresponding (same policy and traffic profile
names) slapmPolicyStatsEntry has the side effect of the
automatic deletion an entry in this table."
::= { slapmPolicyMonitorEntry 23 }
-- Subcomponent Table
slapmSubcomponentTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmSubcomponentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines a table to provide information on the
individually components that are mapped to
a policy rule (or old traffic profile).
The indexing for this table is designed to support
the use of an SNMP GET-NEXT operation using only
the remote address and remote port as a way for
a management station to retrieve the table entries
relating to a particular client."
::= { slapmTableObjects 3 }
slapmSubcomponentEntry OBJECT-TYPE
SYNTAX SlapmSubcomponentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
White Experimental [Page 29]RFC 2758 SLAPM-MIB February 2000
"Describes a particular subcomponent entry. This
table does not have an OwnerIndex as
part of its indexing since this table's contents
is intended to span multiple users."
INDEX {
slapmSubcomponentRemAddress,
slapmSubcomponentRemPort,
slapmSubcomponentLocalAddress,
slapmSubcomponentLocalPort
}
::= { slapmSubcomponentTable 1 }
SlapmSubcomponentEntry ::=
SEQUENCE {
slapmSubcomponentRemAddress OCTET STRING,
slapmSubcomponentRemPort Integer32,
slapmSubcomponentLocalAddress OCTET STRING,
slapmSubcomponentLocalPort Integer32,
slapmSubcomponentProtocol INTEGER,
slapmSubcomponentSystemAddress OCTET STRING,
slapmSubcomponentPolicyName SlapmNameType,
slapmSubcomponentTrafficProfileName SlapmNameType,
slapmSubcomponentLastActivity DateAndTime,
slapmSubcomponentInOctets Counter32,
slapmSubcomponentOutOctets Counter32,
slapmSubcomponentTcpOutBufferedOctets Counter32,
slapmSubcomponentTcpInBufferedOctets Counter32,
slapmSubcomponentTcpReXmts Counter32,
slapmSubcomponentTcpRoundTripTime Integer32,
slapmSubcomponentTcpRoundTripVariance Integer32,
slapmSubcomponentInPdus Counter32,
slapmSubcomponentOutPdus Counter32,
slapmSubcomponentApplName SnmpAdminString,
slapmSubcomponentMonitorStatus SlapmStatus,
slapmSubcomponentMonitorIntTime DateAndTime,
slapmSubcomponentMonitorCurrentInRate Gauge32,
slapmSubcomponentMonitorCurrentOutRate Gauge32,
slapmSubcomponentPolicyRuleIndex Unsigned32
}
slapmSubcomponentRemAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicate the remote address of a subcomponent.
A remote address can be either an ipv4 address in which
case 4 octets are required or as an ipv6 address that
White Experimental [Page 30]RFC 2758 SLAPM-MIB February 2000
requires 16 octets. The value of this subidentifier
is a zero length octet string when this entry relates
to a UDP listener."
::= { slapmSubcomponentEntry 1 }
slapmSubcomponentRemPort OBJECT-TYPE
SYNTAX Integer32(0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicate the remote port of a subcomponent.
The value of this subidentifier
is 0 when this entry relates to a UDP listener."
::= { slapmSubcomponentEntry 2 }
slapmSubcomponentLocalAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicate the local address of a subcomponent.
A local address can be either an ipv4 address in which
case 4 octets are required or as an ipv6 address that
requires 16 octets."
::= { slapmSubcomponentEntry 3 }
slapmSubcomponentLocalPort OBJECT-TYPE
SYNTAX Integer32(0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicate the local port of a subcomponent."
::= { slapmSubcomponentEntry 4 }
slapmSubcomponentProtocol OBJECT-TYPE
SYNTAX INTEGER {
udpListener(1),
tcpConnection(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicate the protocol in use that identifies the
type of subcomponent."
::= { slapmSubcomponentEntry 5 }
slapmSubcomponentSystemAddress OBJECT-TYPE
White Experimental [Page 31]RFC 2758 SLAPM-MIB February 2000
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Address of a system that an Policy definition relates to.
A zero length octet string can be used to indicate that
only a single system is being represented.
Otherwise, the length of the octet string should be
4 for an ipv4 address and 16 for an ipv6 address."
::= { slapmSubcomponentEntry 6 }
slapmSubcomponentPolicyName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Policy name that this entry relates to.
This object, along with slapmSubcomponentTrafficProfileName,
have been replaced with the use of an unsigned integer
index that is mapped to an slapmPolicyNameEntry to actually
identify policy naming."
::= { slapmSubcomponentEntry 7 }
slapmSubcomponentTrafficProfileName OBJECT-TYPE
SYNTAX SlapmNameType
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The corresponding traffic profile name.
This object, along with slapmSubcomponentProfileName,
have been replaced with the use of an unsigned integer
index that is mapped to an slapmPolicyNameEntry to
actually identify policy naming."
::= { slapmSubcomponentEntry 8 }
slapmSubcomponentLastActivity OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The date and timestamp of when this entry was last used."
DEFVAL { '0000000000000000'H }
::= { slapmSubcomponentEntry 9 }
slapmSubcomponentInOctets OBJECT-TYPE
SYNTAX Counter32
White Experimental [Page 32]RFC 2758 SLAPM-MIB February 2000
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets received from IP for this
connection."
::= { slapmSubcomponentEntry 10 }
slapmSubcomponentOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets sent to IP for this connection."
::= { slapmSubcomponentEntry 11 }
slapmSubcomponentTcpOutBufferedOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of outgoing octets buffered. The value
of this object is zero when the entry is not
for a TCP connection."
::= { slapmSubcomponentEntry 12 }
slapmSubcomponentTcpInBufferedOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of incoming octets buffered. The value
of this object is zero when the entry is not
for a TCP connection."
::= { slapmSubcomponentEntry 13 }
slapmSubcomponentTcpReXmts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of retransmissions. The value
of this object is zero when the entry is not
for a TCP connection."
::= { slapmSubcomponentEntry 14 }
slapmSubcomponentTcpRoundTripTime OBJECT-TYPE
SYNTAX Integer32
UNITS "milliseconds"
White Experimental [Page 33]RFC 2758 SLAPM-MIB February 2000
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time that has elapsed, measured in
milliseconds, from when the last TCP segment was
transmitted by the TCP Stack until the ACK was
received.
The value of this object is zero when the entry is not
for a TCP connection."
::= { slapmSubcomponentEntry 15 }
slapmSubcomponentTcpRoundTripVariance OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Round trip time variance.
The value of this object is zero when the entry is not
for a TCP connection."
::= { slapmSubcomponentEntry 16 }
slapmSubcomponentInPdus OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of protocol related data units transferred
inbound:
slapmSubcomponentProtocol PDU Type
udpListener(1) UDP datagrams
tcpConnection(2) TCP segments"
::= { slapmSubcomponentEntry 17 }
slapmSubcomponentOutPdus OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of protocol related data units transferred
outbound:
slapmSubcomponentProtocol PDU Type
udpListener(1) UDP datagrams
White Experimental [Page 34]RFC 2758 SLAPM-MIB February 2000
tcpConnection(2) TCP segments"
::= { slapmSubcomponentEntry 18 }
slapmSubcomponentApplName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The application name associated with this entry if known,
otherwise a zero-length octet string is returned as the
value of this object."
::= { slapmSubcomponentEntry 19 }
slapmSubcomponentMonitorStatus OBJECT-TYPE
SYNTAX SlapmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object indicates when a monitored
value has exceeded a threshold or isn't meeting the
defined service level. Only the following SlapmStatus
BITS setting can be reported here:
monitorMinInRateNotAchieved(5),
monitorMaxInRateExceeded(6),
monitorMaxDelayExceeded(7),
monitorMinOutRateNotAchieved(8),
monitorMaxOutRateExceeded(9)
This object only has meaning when an corresponding
slapmPolicyMonitorEntry exists with the
slapmPolicyMonitorControl BITS setting
monitorSubcomponents(5) enabled."
::= { slapmSubcomponentEntry 20 }
slapmSubcomponentMonitorIntTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp for when the last interval ended.
This object only has meaning when an corresponding
slapmPRMonEntry (or old slapmPolicyMonitorEntry)
exists with the slapmPRMonControl (or
slapmPolicyMonitorControl) BITS setting
monitorSubcomponents(5) enabled. All of the
octets returned when monitoring is not in effect
White Experimental [Page 35]RFC 2758 SLAPM-MIB February 2000
must be zero."
DEFVAL { '0000000000000000'H }
::= { slapmSubcomponentEntry 21 }
slapmSubcomponentMonitorCurrentInRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Using the value of the corresponding
slapmPRMonInterval (or slapmPolicyMonitorInterval),
slapmSubcomponentStatsInOctets
is divided by slapmSubcomponentMonitorInterval to determine
the current in transfer rate.
This object only has meaning when an corresponding
slapmPRMonEntry (or slapmPolicyMonitorEntry)
exists with the slapmPRMonControl (or
slapmPolicyMonitorControl) BITS setting
monitorSubcomponents(5) enabled. The value of this
object is zero when monitoring is not in effect."
::= { slapmSubcomponentEntry 22 }
slapmSubcomponentMonitorCurrentOutRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Using the value of the corresponding slapmPRMonInterval (or
slapmPolicyMonitorInterva)l, slapmSubcomponentStatsOutOctets
is divided by slapmPRMonInterval (or
slapmPolicyMonitorInterval) to determine the
current out transfer rate.
This object only has meaning when an corresponding
slapmPRMonEntry (or slapmPolicyMonitorEntry) exists with
the slapmPRMonControl (or slapmPolicyMonitorControl)
BITS setting monitorSubcomponents(5) enabled. The value
of this object is zero when monitoring is not in effect."
::= { slapmSubcomponentEntry 23 }
slapmSubcomponentPolicyRuleIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
White Experimental [Page 36]RFC 2758 SLAPM-MIB February 2000
"Points to an slapmPolicyNameEntry when combined with
slapmSubcomponentSystemAddress to indicate the
policy naming that relates to this entry.
A value of 0 for this object MUST be returned when
the corresponding slapmSubcomponentEntry has no
policy rule associated with it."
::= { slapmSubcomponentEntry 24 }
-- Table that maps an unsigned integer index to whatever
-- names a policy rule.
slapmPolicyNameTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmPolicyNameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Provides the mapping between a policy index as a
unsigned 32 bit integer and the unique name associated
with a policy rule."
::= { slapmTableObjects 4 }
slapmPolicyNameEntry OBJECT-TYPE
SYNTAX SlapmPolicyNameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the slapmPolicyNameTable."
INDEX {
slapmPolicyNameSystemAddress,
slapmPolicyNameIndex
}
::= { slapmPolicyNameTable 1 }
SlapmPolicyNameEntry ::=
SEQUENCE {
slapmPolicyNameSystemAddress OCTET STRING,
slapmPolicyNameIndex Unsigned32,
slapmPolicyNameOfRule SlapmPolicyRuleName
}
slapmPolicyNameSystemAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Address of a system that an Policy rule definition relates
to. A zero length octet string must be used to indicate
White Experimental [Page 37]RFC 2758 SLAPM-MIB February 2000
that only a single system is being represented.
Otherwise, the length of the octet string must be
4 for an ipv4 address or 16 for an ipv6 address."
::= { slapmPolicyNameEntry 1 }
slapmPolicyNameIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A locally arbitrary, but unique identifier associated
with this table entry. This value is not expected to
remain constant across reIPLs."
::= { slapmPolicyNameEntry 2 }
slapmPolicyNameOfRule OBJECT-TYPE
SYNTAX SlapmPolicyRuleName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The unique name that identifies a policy rule definition."
::= { slapmPolicyNameEntry 3 }
-- Sla Performance Monitoring Policy Rule Statistics Table
slapmPolicyRuleStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmPolicyRuleStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Provides statistics on a per system and a per policy
rule basis."
::= { slapmTableObjects 5 }
slapmPolicyRuleStatsEntry OBJECT-TYPE
SYNTAX SlapmPolicyRuleStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the slapmPolicyRuleStatsTable.
This table defines a set of statistics that is kept
on a per system and per policy rule basis.
Entries in this table are not created or deleted via SNMP
but reflect the set of policy rule definitions known
at a system."
INDEX {
slapmPolicyNameSystemAddress,
White Experimental [Page 38]RFC 2758 SLAPM-MIB February 2000
slapmPolicyNameIndex
}
::= { slapmPolicyRuleStatsTable 1 }
SlapmPolicyRuleStatsEntry ::=
SEQUENCE {
slapmPolicyRuleStatsOperStatus INTEGER,
slapmPolicyRuleStatsActiveConns Gauge32,
slapmPolicyRuleStatsTotalConns Counter32,
slapmPolicyRuleStatsLActivated DateAndTime,
slapmPolicyRuleStatsLastMapping DateAndTime,
slapmPolicyRuleStatsInOctets Counter32,
slapmPolicyRuleStatsOutOctets Counter32,
slapmPolicyRuleStatsConnLimit Unsigned32,
slapmPolicyRuleStatsCountAccepts Counter32,
slapmPolicyRuleStatsCountDenies Counter32,
slapmPolicyRuleStatsInDiscards Counter32,
slapmPolicyRuleStatsOutDiscards Counter32,
slapmPolicyRuleStatsInPackets Counter32,
slapmPolicyRuleStatsOutPackets Counter32,
slapmPolicyRuleStatsInProOctets Counter32,
slapmPolicyRuleStatsOutProOctets Counter32,
slapmPolicyRuleStatsMinRate Unsigned32,
slapmPolicyRuleStatsMaxRate Unsigned32,
slapmPolicyRuleStatsMaxDelay Unsigned32,
slapmPolicyRuleStatsTotalRsvpFlows Counter32,
slapmPolicyRuleStatsActRsvpFlows Gauge32
}
slapmPolicyRuleStatsOperStatus OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
active(2),
deleteNeeded(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of a policy entry:
inactive(1) - An policy entry was either defined
by local system definition or
discovered via
a directory search but has not been
activated (not currently being used).
active(2) - Policy entry is being used to affect
traffic flows.
deleteNeeded(3) - Either though local implementation
White Experimental [Page 39]RFC 2758 SLAPM-MIB February 2000
dependent methods or by discovering
that the directory entry corresponding
to this table entry no longer
exists and slapmPolicyPurgeTime needs
to expire before attempting to remove
the corresponding slapmPolicyStatsEntry
and any dependent slapmPolicyMonitor
table entries.
Note: a policy rule in a state other than
active(2) is not being used to affect traffic flows."
::= { slapmPolicyRuleStatsEntry 1 }
slapmPolicyRuleStatsActiveConns OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of active TCP connections that are
affected by the corresponding policy entry."
::= { slapmPolicyRuleStatsEntry 2 }
slapmPolicyRuleStatsTotalConns OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of total TCP connections that are
affected by the corresponding policy entry."
::= { slapmPolicyRuleStatsEntry 3 }
slapmPolicyRuleStatsLActivated OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp for when the corresponding policy entry
was last activated. The value of this object serves as
the discontinuity event indicator when polling entries
in this table. The value of this object is updated on
transition of slapmPolicyRuleStatsOperStatus into the
active(2) state."
DEFVAL { '0000000000000000'H }
::= { slapmPolicyRuleStatsEntry 4 }
slapmPolicyRuleStatsLastMapping OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
White Experimental [Page 40]RFC 2758 SLAPM-MIB February 2000
DESCRIPTION
"The timestamp for when the last time
that the associated policy entry was used."
DEFVAL { '0000000000000000'H }
::= { slapmPolicyRuleStatsEntry 5 }
slapmPolicyRuleStatsInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets that was received by IP for an
entity that map to this entry."
::= { slapmPolicyRuleStatsEntry 6 }
slapmPolicyRuleStatsOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets that was transmitted by IP for an
entity that map to this entry."
::= { slapmPolicyRuleStatsEntry 7 }
slapmPolicyRuleStatsConnLimit OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The limit for the number of active TCP connections that
are allowed for this policy definition. A value of zero
for this object implies that a connection limit has not
been specified."
::= { slapmPolicyRuleStatsEntry 8 }
slapmPolicyRuleStatsCountAccepts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a policy action's
Permission value is set to Accept and a session
(TCP connection) is accepted."
::= { slapmPolicyRuleStatsEntry 9 }
slapmPolicyRuleStatsCountDenies OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
White Experimental [Page 41]RFC 2758 SLAPM-MIB February 2000
STATUS current
DESCRIPTION
"This counter is incremented when a policy action's
Permission value is set to Deny and a session is denied,
or when a session (TCP connection) is rejected due to a
policy's connection limit (slapmPolicyRuleStatsConnectLimit)
being reached."
::= { slapmPolicyRuleStatsEntry 10 }
slapmPolicyRuleStatsInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of in octets discarded.
This occurs when an error is detected. Examples of this
are buffer overflow, checksum error, or bad packet
format."
::= { slapmPolicyRuleStatsEntry 11 }
slapmPolicyRuleStatsOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of out octets discarded.
Examples of this are buffer overflow, checksum error, or
bad packet format."
::= { slapmPolicyRuleStatsEntry 12 }
slapmPolicyRuleStatsInPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of in packets received
that relate to this policy entry from IP."
::= { slapmPolicyRuleStatsEntry 13 }
slapmPolicyRuleStatsOutPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of out packets sent
by IP that relate to this policy entry."
::= { slapmPolicyRuleStatsEntry 14 }
White Experimental [Page 42]RFC 2758 SLAPM-MIB February 2000
slapmPolicyRuleStatsInProOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of in octets that are
determined to be within profile."
::= { slapmPolicyRuleStatsEntry 15 }
slapmPolicyRuleStatsOutProOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter counts the number of out octets that are
determined to be within profile."
::= { slapmPolicyRuleStatsEntry 16 }
slapmPolicyRuleStatsMinRate OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum transfer rate defined for this entry."
::= { slapmPolicyRuleStatsEntry 17 }
slapmPolicyRuleStatsMaxRate OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum transfer rate defined for this entry."
::= { slapmPolicyRuleStatsEntry 18 }
slapmPolicyRuleStatsMaxDelay OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum delay defined for this entry."
::= { slapmPolicyRuleStatsEntry 19 }
slapmPolicyRuleStatsTotalRsvpFlows OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
White Experimental [Page 43]RFC 2758 SLAPM-MIB February 2000
STATUS current
DESCRIPTION
"Total number of RSVP flows that have be activated."
::= { slapmPolicyRuleStatsEntry 20 }
slapmPolicyRuleStatsActRsvpFlows OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current number of active RSVP flows."
::= { slapmPolicyRuleStatsEntry 21 }
-- SLA Performance Monitoring Policy Rule Monitor Table
slapmPRMonTable OBJECT-TYPE
SYNTAX SEQUENCE OF SlapmPRMonEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Provides a method of monitoring policies and their
effect at a system."
::= { slapmTableObjects 6 }
slapmPRMonEntry OBJECT-TYPE
SYNTAX SlapmPRMonEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the slapmPRMonTable. This
table defines which policies should be monitored on a
per policy rule basis.
An attempt to set any read-create object defined within an
slapmPRMonEntry while the value of slapmPRMonRowStatus is
active(1) will result in an inconsistentValue error."
INDEX {
slapmPRMonOwnerIndex,
slapmPRMonSystemAddress,
slapmPRMonIndex
}
::= { slapmPRMonTable 1 }
SlapmPRMonEntry ::=
SEQUENCE {
slapmPRMonOwnerIndex SnmpAdminString,
slapmPRMonSystemAddress OCTET STRING,
slapmPRMonIndex Unsigned32,
White Experimental [Page 44]RFC 2758 SLAPM-MIB February 2000
slapmPRMonControl BITS,
slapmPRMonStatus SlapmStatus,
slapmPRMonInterval Unsigned32,
slapmPRMonIntTime DateAndTime,
slapmPRMonCurrentInRate Gauge32,
slapmPRMonCurrentOutRate Gauge32,
slapmPRMonMinRateLow Unsigned32,
slapmPRMonMinRateHigh Unsigned32,
slapmPRMonMaxRateHigh Unsigned32,
slapmPRMonMaxRateLow Unsigned32,
slapmPRMonMaxDelayHigh Unsigned32,
slapmPRMonMaxDelayLow Unsigned32,
slapmPRMonMinInRateNotAchieves Counter32,
slapmPRMonMaxInRateExceeds Counter32,
slapmPRMonMaxDelayExceeds Counter32,
slapmPRMonMinOutRateNotAchieves Counter32,
slapmPRMonMaxOutRateExceeds Counter32,
slapmPRMonCurrentDelayRate Gauge32,
slapmPRMonRowStatus RowStatus
}
slapmPRMonOwnerIndex OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"To facilitate the provisioning of access control by a
security administrator using the View-Based Access
Control Model (RFC 2575, VACM) for tables in which
multiple users may need to independently create or modify
entries, the initial index is used as an 'owner index'.
Such an initial index has a syntax of SnmpAdminString,
and can thus be trivially mapped to a securityName or
groupName as defined in VACM, in accordance with a
security policy.
All entries in that table belonging to a particular user
will have the same value for this initial index. For a
given user's entries in a particular table, the object
identifiers for the information in these entries will
have the same subidentifiers (except for the 'column'
subidentifier) up to the end of the encoded owner index.
To configure VACM to permit access to this portion of the
table, one would create vacmViewTreeFamilyTable entries
with the value of vacmViewTreeFamilySubtree including the
owner index portion, and vacmViewTreeFamilyMask
'wildcarding' the column subidentifier. More elaborate
configurations are possible."
White Experimental [Page 45]RFC 2758 SLAPM-MIB February 2000
::= { slapmPRMonEntry 1 }
slapmPRMonSystemAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0 | 4 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Address of a system that an Policy definition relates to.
A zero length octet string can be used to indicate that
only a single system is being represented.
Otherwise, the length of the octet string should be
4 for an ipv4 address and 16 for an ipv6 address."
::= { slapmPRMonEntry 2 }
slapmPRMonIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An slapmPolicyNameTable index, slapmPolicyNameIndex,
that points to the unique name associated with a
policy rule definition."
::= { slapmPRMonEntry 3 }
slapmPRMonControl OBJECT-TYPE
SYNTAX BITS {
monitorMinRate(0),
monitorMaxRate(1),
monitorMaxDelay(2),
enableAggregateTraps(3),
enableSubcomponentTraps(4),
monitorSubcomponents(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object determines the type and level
of monitoring that is applied to a policy rule. The
value of this object can't be changed once the table
entry that it is a part of is activated via a
slapmPRMonRowStatus transition to active state.
monitorMinRate(0) - Monitor minimum transfer rate.
monitorMaxRate(1) - Monitor maximum transfer rate.
monitorMaxDelay(2) - Monitor maximum delay.
enableAggregateTraps(3) - The enableAggregateTraps(3)
BITS setting enables notification generation
when monitoring a policy rule as an
White Experimental [Page 46]RFC 2758 SLAPM-MIB February 2000
aggregate using the values in the corresponding
slapmPRMonStatsEntry. By default this function
is not enabled.
enableSubcomponentTraps(4) - This BITS setting enables
notification generation when monitoring all
subcomponents that are mapped to an corresponding
slapmPRMonStatsEntry. By default this
function is not enabled.
monitorSubcomponents(5) - This BITS setting enables
monitoring of each subcomponent (typically a
TCP connection or UDP listener) individually."
DEFVAL { { monitorMinRate, monitorMaxRate,
monitorMaxDelay } }
::= { slapmPRMonEntry 4 }
slapmPRMonStatus OBJECT-TYPE
SYNTAX SlapmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object indicates when a monitored
value has not meet a threshold or isn't meeting the
defined service level. The SlapmStatus TEXTUAL-CONVENTION
defines two levels of not meeting a threshold. The first
set:
slaMinInRateNotAchieved(0),
slaMaxInRateExceeded(1),
slaMaxDelayExceeded(2),
slaMinOutRateNotAchieved(3),
slaMaxOutRateExceeded(4)
are used to indicate when the SLA as an aggregate is
not meeting a threshold while the second set:
monitorMinInRateNotAchieved(5),
monitorMaxInRateExceeded(6),
monitorMaxDelayExceeded(7),
monitorMinOutRateNotAchieved(8),
monitorMaxOutRateExceeded(9)
indicate that at least one subcomponent is not meeting
a threshold."
::= { slapmPRMonEntry 5 }
slapmPRMonInterval OBJECT-TYPE
SYNTAX Unsigned32 (15..86400) -- 15 second min, 24 hour max
UNITS "seconds"
MAX-ACCESS read-create
White Experimental [Page 47]RFC 2758 SLAPM-MIB February 2000
STATUS current
DESCRIPTION
"The number of seconds that defines the sample period."
DEFVAL {20} -- 20 seconds
::= { slapmPRMonEntry 6 }
slapmPRMonIntTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp for when the last interval ended."
DEFVAL { '0000000000000000'H }
::= { slapmPRMonEntry 7 }
slapmPRMonCurrentInRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Using the value of the corresponding
slapmPRMonInterval, slapmPolicyRuleStatsInOctets
is sampled and then divided by slapmPRMonInterval
to determine the current in transfer rate."
::= { slapmPRMonEntry 8 }
slapmPRMonCurrentOutRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Using the value of the corresponding
slapmPolicyMonInterval, slapmPolicyRuleStatsOutOctets
is sampled and then divided by slapmPRMonInterval
to determine the current out transfer rate."
::= { slapmPRMonEntry 9 }
slapmPRMonMinRateLow OBJECT-TYPE
SYNTAX Unsigned32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a
slapmPolicyRuleMonNotOkay notification, signalling
that a monitored minimum transfer rate has not been meet.
White Experimental [Page 48]RFC 2758 SLAPM-MIB February 2000
A slapmPolicyRuleMonNotOkay notification is not
generated again for an slapmPRMonEntry until
the minimum transfer rate
exceeds slapmPRMonMinRateHigh (a
slapmPolicyRuleMonOkay notification is then transmitted)
and then fails below slapmPRMonMinRateLow. This
behavior reduces the slapmPolicyRuleMonNotOkay
notifications that are transmitted.
A value of zero for this object is returned when the
slapmPRMonControl monitorMinRate(0) is not
enabled. When enabled the default value for this object
is the min rate value specified in the associated
action definition minus 10%. If the action definition
doesn't have a min rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMinRate(0)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPRMonEntry 10 }
slapmPRMonMinRateHigh OBJECT-TYPE
SYNTAX Unsigned32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a slapmPolicyRuleMonOkay
notification, signalling that a monitored minimum
transfer rate has increased to an acceptable level.
A value of zero for this object is returned when the
slapmPRMonControl monitorMinRate(0) is not
enabled. When enabled the default value for this object
is the min rate value specified in the associated
action definition plus 10%. If the action definition
doesn't have a min rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMinRate(0)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
White Experimental [Page 49]RFC 2758 SLAPM-MIB February 2000
potentially be generated."
::= { slapmPRMonEntry 11 }
slapmPRMonMaxRateHigh OBJECT-TYPE
SYNTAX Unsigned32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a
slapmPolicyRuleMonNotOkay notification, signalling
that a monitored maximum transfer rate has been exceeded.
A slapmPolicyRuleNotOkay notification is not
generated again for an slapmPRMonEntry until the
maximum transfer rate fails below
slapmPRMonMaxRateLow (a slapmPolicyRuleMonOkay
notification is then transmitted) and then raises above
slapmPRMonMaxRateHigh. This behavior reduces the
slapmPolicyRuleMonNotOkay notifications that are
transmitted.
A value of zero for this object is returned when the
slapmPRMonControl monitorMaxRate(1) is not
enabled. When enabled the default value for this object
is the max rate value specified in the associated
action definition plus 10%. If the action definition
doesn't have a max rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxRate(1)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPRMonEntry 12 }
slapmPRMonMaxRateLow OBJECT-TYPE
SYNTAX Unsigned32
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a slapmPolicyRuleMonOkay
notification, signalling that a monitored maximum
transfer rate has fallen to an acceptable level.
White Experimental [Page 50]RFC 2758 SLAPM-MIB February 2000
A value of zero for this object is returned when the
slapmPRMonControl monitorMaxRate(1) is not
enabled. When enabled the default value for this object
is the max rate value specified in the associated
action definition minus 10%. If the action definition
doesn't have a max rate defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxRate(1)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected in
order for any notification relating to this entry to
potentially be generated."
::= { slapmPRMonEntry 13 }
slapmPRMonMaxDelayHigh OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a
slapmPolicyRuleMonNotOkay notification, signalling
that a monitored maximum delay rate has been exceeded.
A slapmPolicyRuleMonNotOkay notification is not
generated again for an slapmPRMonEntry until
the maximum delay rate falls below
slapmPRMonMaxDelayLow (a slapmPolicyRuleMonOkay
notification is then transmitted) and raises above
slapmPRMonMaxDelayHigh. This behavior reduces
the slapmPolicyRuleMonNotOkay notifications that are
transmitted.
A value of zero for this object is returned when the
slapmPRMonControl monitorMaxDelay(4) is not
enabled. When enabled the default value for this object
is the max delay value specified in the associated
action definition plus 10%. If the action definition
doesn't have a max delay defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxDelay(4)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
White Experimental [Page 51]RFC 2758 SLAPM-MIB February 2000
potentially be generated."
::= { slapmPRMonEntry 14 }
slapmPRMonMaxDelayLow OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The threshold for generating a slapmPolicyRuleMonOkay
notification, signalling that a monitored maximum delay
rate has fallen to an acceptable level.
A value of zero for this object is returned when the
slapmPRMonControl monitorMaxDelay(4) is not
enabled. When enabled the default value for this object
is the max delay value specified in the associated
action definition minus 10%. If the action definition
doesn't have a max delay defined then there is no
default for this object and a value MUST be specified
prior to activating this entry when monitorMaxDelay(4)
is selected.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be selected
in order for any notification relating to this entry to
potentially be generated."
::= { slapmPRMonEntry 15 }
slapmPRMonMinInRateNotAchieves OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times that a minimum transfer in rate
was not achieved."
::= { slapmPRMonEntry 16 }
slapmPRMonMaxInRateExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times that a maximum transfer in rate
was exceeded."
::= { slapmPRMonEntry 17 }
slapmPRMonMaxDelayExceeds OBJECT-TYPE
White Experimental [Page 52]RFC 2758 SLAPM-MIB February 2000
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times that a maximum delay in rate
was exceeded."
::= { slapmPRMonEntry 18 }
slapmPRMonMinOutRateNotAchieves OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times that a minimum transfer out rate
was not achieved."
::= { slapmPRMonEntry 19 }
slapmPRMonMaxOutRateExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times that a maximum transfer out rate
was exceeded."
::= { slapmPRMonEntry 20 }
slapmPRMonCurrentDelayRate OBJECT-TYPE
SYNTAX Gauge32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current delay rate for this entry. This is
calculated by taking the average of the TCP
round trip times for all associating
slapmSubcomponentTable entries within a interval."
::= { slapmPRMonEntry 21 }
slapmPRMonRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object allows entries to be created and deleted
in the slapmPRMonTable. An entry in this table
is deleted by setting this object to destroy(6).
Removal of an corresponding (same policy index)
White Experimental [Page 53]RFC 2758 SLAPM-MIB February 2000
slapmPolicyRuleStatsEntry has the side effect of the
automatic deletion an entry in this table.
Note that an attempt to set any read-create object
defined within an slapmPRMonEntry while the value
of slapmPRMonRowStatus is active(1) will result in
an inconsistentValue error."
::= { slapmPRMonEntry 22 }
-- Notifications
slapmMonitoredEventNotAchieved NOTIFICATION-TYPE
OBJECTS {
slapmPolicyMonitorIntTime,
slapmPolicyMonitorControl,
slapmPolicyMonitorStatus,
slapmPolicyMonitorStatus,
slapmPolicyMonitorCurrentInRate,
slapmPolicyMonitorCurrentOutRate,
slapmPolicyMonitorCurrentDelayRate
}
STATUS deprecated
DESCRIPTION
"This notification is generated when an monitored event
is not achieved with respect to threshold. This
applies only towards monitoring a policy traffic
profile as an aggregate via an associating
slapmPolicyStatsEntry. The value
of slapmPolicyMonitorControl can be examined to
determine what is being monitored. The first
slapmPolicyMonitorStatus value supplies the current
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be
selected in order for this notification to
potentially be generated."
::= { slapmNotifications 1 }
slapmMonitoredEventOkay NOTIFICATION-TYPE
OBJECTS {
slapmPolicyMonitorIntTime,
slapmPolicyMonitorControl,
slapmPolicyMonitorStatus,
slapmPolicyMonitorStatus,
slapmPolicyMonitorCurrentInRate,
slapmPolicyMonitorCurrentOutRate,
White Experimental [Page 54]RFC 2758 SLAPM-MIB February 2000
slapmPolicyMonitorCurrentDelayRate
}
STATUS deprecated
DESCRIPTION
"This notification is generated when a monitored
event has improved to an acceptable level. This
applies only towards monitoring a policy traffic
profile as an aggregate via an associating
slapmPolicyStatsEntry. The value
of slapmPolicyMonitorControl can be examined to
determine what is being monitored. The first
slapmPolicyMonitorStatus value supplies the current
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableAggregateTraps(3), MUST be
selected in order for this notification to
potentially be generated."
::= { slapmNotifications 2 }
slapmPolicyProfileDeleted NOTIFICATION-TYPE
OBJECTS {
slapmPolicyStatsActiveConns,
slapmPolicyStatsTotalConns,
slapmPolicyStatsFirstActivated,
slapmPolicyStatsLastMapping,
slapmPolicyStatsInOctets,
slapmPolicyStatsOutOctets,
slapmPolicyStatsConnectionLimit,
slapmPolicyStatsCountAccepts,
slapmPolicyStatsCountDenies,
slapmPolicyStatsInDiscards,
slapmPolicyStatsOutDiscards,
slapmPolicyStatsInPackets,
slapmPolicyStatsOutPackets,
slapmPolicyStatsInProfileOctets,
slapmPolicyStatsOutProfileOctets,
slapmPolicyStatsMinRate,
slapmPolicyStatsMaxRate,
slapmPolicyStatsMaxDelay
}
STATUS deprecated
DESCRIPTION
"A slapmPolicyDeleted notification is sent when a
slapmPolicyStatsEntry is deleted if the value of
slapmPolicyTrapEnable is enabled(1)."
::= { slapmNotifications 3 }
White Experimental [Page 55]RFC 2758 SLAPM-MIB February 2000
slapmPolicyMonitorDeleted NOTIFICATION-TYPE
OBJECTS {
slapmPolicyMonitorStatus,
slapmPolicyMonitorInterval,
slapmPolicyMonitorIntTime,
slapmPolicyMonitorCurrentInRate,
slapmPolicyMonitorCurrentOutRate,
slapmPolicyMonitorCurrentDelayRate,
slapmPolicyMonitorMinRateLow,
slapmPolicyMonitorMinRateHigh,
slapmPolicyMonitorMaxRateHigh,
slapmPolicyMonitorMaxRateLow,
slapmPolicyMonitorMaxDelayHigh,
slapmPolicyMonitorMaxDelayLow,
slapmPolicyMonitorMinInRateNotAchieves,
slapmPolicyMonitorMaxInRateExceeds,
slapmPolicyMonitorMaxDelayExceeds,
slapmPolicyMonitorMinOutRateNotAchieves,
slapmPolicyMonitorMaxOutRateExceeds
}
STATUS deprecated
DESCRIPTION
"A slapmPolicyMonitorDeleted notification is sent when a
slapmPolicyMonitorEntry is deleted if the value of
slapmPolicyTrapEnable is enabled(1)."
::= { slapmNotifications 4 }
slapmSubcomponentMonitoredEventNotAchieved NOTIFICATION-TYPE
OBJECTS {
slapmSubcomponentSystemAddress,
slapmSubcomponentPolicyName,
slapmSubcomponentTrafficProfileName,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentInRate,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentTcpRoundTripTime
}
STATUS deprecated
DESCRIPTION
"This notification is generated when a monitored value
does not achieved a threshold specification. This
applies only towards monitoring the individual components
of a policy traffic profile. The value of the
corresponding slapmPolicyMonitorControl can be examined
to determine what is being monitored. The first
slapmSubcomponentMonitorStatus value supplies the current
White Experimental [Page 56]RFC 2758 SLAPM-MIB February 2000
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableSubcomponentTraps(4), MUST be selected
in order for this notification to potentially be generated."
::= { slapmNotifications 5 }
slapmSubcomponentMonitoredEventOkay NOTIFICATION-TYPE
OBJECTS {
slapmSubcomponentSystemAddress,
slapmSubcomponentPolicyName,
slapmSubcomponentTrafficProfileName,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentInRate,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentTcpRoundTripTime
}
STATUS deprecated
DESCRIPTION
"This notification is generated when a monitored value
has reached an acceptable level.
Note: The corresponding slapmPolicyMonitorControl
BITS setting, enableSubcomponentTraps(3), MUST be
selected in order for this notification to potentially
be generated."
::= { slapmNotifications 6 }
slapmPolicyRuleMonNotOkay NOTIFICATION-TYPE
OBJECTS {
slapmPRMonIntTime,
slapmPRMonControl,
slapmPRMonStatus,
slapmPRMonStatus,
slapmPRMonCurrentInRate,
slapmPRMonCurrentOutRate,
slapmPRMonCurrentDelayRate
}
STATUS current
DESCRIPTION
"This notification is generated when an monitored event
is not achieved with respect to a threshold. This
applies only towards monitoring a policy rule
as an aggregate via an associating
slapmPolicyRuleStatsEntry. The value
White Experimental [Page 57]RFC 2758 SLAPM-MIB February 2000
of slapmPRMonControl can be examined to
determine what is being monitored. The first
slapmPRMonStatus value supplies the current
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be
selected in order for this notification to
potentially be generated."
::= { slapmNotifications 7 }
slapmPolicyRuleMonOkay NOTIFICATION-TYPE
OBJECTS {
slapmPRMonIntTime,
slapmPRMonControl,
slapmPRMonStatus,
slapmPRMonStatus,
slapmPRMonCurrentInRate,
slapmPRMonCurrentOutRate,
slapmPRMonCurrentDelayRate
}
STATUS current
DESCRIPTION
"This notification is generated when a monitored
event has improved to an acceptable level. This
applies only towards monitoring a policy rule
as an aggregate via an associating
slapmPolicyRuleStatsEntry. The value
of slapmPRMonControl can be examined to
determine what is being monitored. The first
slapmPRMonStatus value supplies the current
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPRMonControl
BITS setting, enableAggregateTraps(3), MUST be
selected in order for this notification to
potentially be generated."
::= { slapmNotifications 8 }
slapmPolicyRuleDeleted NOTIFICATION-TYPE
OBJECTS {
slapmPolicyRuleStatsActiveConns,
slapmPolicyRuleStatsTotalConns,
slapmPolicyRuleStatsLActivated,
slapmPolicyRuleStatsLastMapping,
slapmPolicyRuleStatsInOctets,
White Experimental [Page 58]RFC 2758 SLAPM-MIB February 2000
slapmPolicyRuleStatsOutOctets,
slapmPolicyRuleStatsConnLimit,
slapmPolicyRuleStatsCountAccepts,
slapmPolicyRuleStatsCountDenies,
slapmPolicyRuleStatsInDiscards,
slapmPolicyRuleStatsOutDiscards,
slapmPolicyRuleStatsInPackets,
slapmPolicyRuleStatsOutPackets,
slapmPolicyRuleStatsInProOctets,
slapmPolicyRuleStatsOutProOctets,
slapmPolicyRuleStatsMinRate,
slapmPolicyRuleStatsMaxRate,
slapmPolicyRuleStatsMaxDelay,
slapmPolicyRuleStatsTotalRsvpFlows,
slapmPolicyRuleStatsActRsvpFlows
}
STATUS current
DESCRIPTION
"A slapmPolicyRuleDeleted notification is sent when a
slapmPolicyRuleStatsEntry is deleted if the value of
slapmPolicyTrapEnable is enabled(1)."
::= { slapmNotifications 9 }
slapmPolicyRuleMonDeleted NOTIFICATION-TYPE
OBJECTS {
slapmPRMonControl,
slapmPRMonStatus,
slapmPRMonInterval,
slapmPRMonIntTime,
slapmPRMonCurrentInRate,
slapmPRMonCurrentOutRate,
slapmPRMonCurrentDelayRate,
slapmPRMonMinRateLow,
slapmPRMonMinRateHigh,
slapmPRMonMaxRateHigh,
slapmPRMonMaxRateLow,
slapmPRMonMaxDelayHigh,
slapmPRMonMaxDelayLow,
slapmPRMonMinInRateNotAchieves,
slapmPRMonMaxInRateExceeds,
slapmPRMonMaxDelayExceeds,
slapmPRMonMinOutRateNotAchieves,
slapmPRMonMaxOutRateExceeds
}
STATUS current
DESCRIPTION
"A slapmPolicyRuleMonDeleted notification is sent when a
slapmPRMonEntry is deleted if the value of
White Experimental [Page 59]RFC 2758 SLAPM-MIB February 2000
slapmPolicyTrapEnable is enabled(1)."
::= { slapmNotifications 10 }
slapmSubcMonitorNotOkay NOTIFICATION-TYPE
OBJECTS {
slapmSubcomponentSystemAddress,
slapmSubcomponentPolicyRuleIndex,
slapmPRMonControl,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentInRate,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentTcpRoundTripTime
}
STATUS current
DESCRIPTION
"This notification is generated when a monitored value
does not achieved a threshold specification. This
applies only towards monitoring the individual components
of a policy rule. The value of the
corresponding slapmPRMonControl can be examined
to determine what is being monitored. The first
slapmSubcomponentMonitorStatus value supplies the current
monitor status while the 2nd value supplies the
previous status.
Note: The corresponding slapmPRMonControl
BITS setting, enableSubcomponentTraps(4), MUST be selected
in order for this notification to potentially be generated."
::= { slapmNotifications 11 }
slapmSubcMonitorOkay NOTIFICATION-TYPE
OBJECTS {
slapmSubcomponentSystemAddress,
slapmSubcomponentPolicyRuleIndex,
slapmPRMonControl,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentInRate,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentTcpRoundTripTime
}
STATUS current
DESCRIPTION
"This notification is generated when a monitored value
White Experimental [Page 60]RFC 2758 SLAPM-MIB February 2000
has reached an acceptable level.
Note: The corresponding slapmPRMonControl
BITS setting, enableSubcomponentTraps(3), MUST be
selected in order for this notification to potentially
be generated."
::= { slapmNotifications 12 }
-- Conformance information
-- Compliance statements
slapmCompliances OBJECT IDENTIFIER ::= { slapmConformance 1 }
slapmGroups OBJECT IDENTIFIER ::= { slapmConformance 2 }
-- Compliance statements
slapmCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the SLAPM-MIB."
MODULE -- this module
MANDATORY-GROUPS {
slapmBaseGroup2,
slapmNotGroup2
}
GROUP slapmEndSystemGroup2
DESCRIPTION
"The contents of this group is required by end-system
implementations."
GROUP slapmEndSystemNotGroup2
DESCRIPTION
"The contents of this group is required by end-system
implementations."
GROUP slapmBaseGroup
DESCRIPTION
"The contents of this group has been deprecated in favor
of the new slapmBaseGroup2. Older implementations of this
MIB would continue its support of the contents of this
group."
GROUP slapmNotGroup
DESCRIPTION
"The contents of this group has been deprecated in favor
of the new slapmNotGroup2. Older implementations of this
MIB would continue its support of the contents of
this group."
GROUP slapmOptionalGroup
DESCRIPTION
"The contents of this group has been deprecated."
White Experimental [Page 61]RFC 2758 SLAPM-MIB February 2000
GROUP slapmEndSystemGroup
DESCRIPTION
"The contents of this group has been deprecated in favor
of the new slapmEndSystemGroup2. Older implementations
of this MIB would continue its support of the
contents of this group."
GROUP slapmEndSystemNotGroup
DESCRIPTION
"The contents of this group has been deprecated in favor
of the new slapmEndSystemNotGroup2. Older
implementations of this MIB would continue its support
of the contents of this group."
::= { slapmCompliances 1 }
-- MIB groupings
slapmBaseGroup OBJECT-GROUP
OBJECTS {
slapmSpinLock,
slapmPolicyCountQueries,
slapmPolicyCountAccesses,
slapmPolicyCountSuccessAccesses,
slapmPolicyCountNotFounds,
slapmPolicyPurgeTime,
slapmPolicyTrapEnable,
slapmPolicyStatsOperStatus,
slapmPolicyStatsActiveConns,
slapmPolicyStatsFirstActivated,
slapmPolicyStatsLastMapping,
slapmPolicyStatsInOctets,
slapmPolicyStatsOutOctets,
slapmPolicyStatsConnectionLimit,
slapmPolicyStatsTotalConns,
slapmPolicyStatsCountAccepts,
slapmPolicyStatsCountDenies,
slapmPolicyStatsInDiscards,
slapmPolicyStatsOutDiscards,
slapmPolicyStatsInPackets,
slapmPolicyStatsOutPackets,
slapmPolicyStatsMinRate,
slapmPolicyStatsMaxRate,
slapmPolicyStatsMaxDelay,
slapmPolicyMonitorControl,
slapmPolicyMonitorStatus,
slapmPolicyMonitorInterval,
slapmPolicyMonitorIntTime,
slapmPolicyMonitorCurrentInRate,
slapmPolicyMonitorCurrentOutRate,
White Experimental [Page 62]RFC 2758 SLAPM-MIB February 2000
slapmPolicyMonitorMinRateLow,
slapmPolicyMonitorMinRateHigh,
slapmPolicyMonitorMaxRateHigh,
slapmPolicyMonitorMaxRateLow,
slapmPolicyMonitorMaxDelayHigh,
slapmPolicyMonitorMaxDelayLow,
slapmPolicyMonitorMinInRateNotAchieves,
slapmPolicyMonitorMaxInRateExceeds,
slapmPolicyMonitorMaxDelayExceeds,
slapmPolicyMonitorMinOutRateNotAchieves,
slapmPolicyMonitorMaxOutRateExceeds,
slapmPolicyMonitorCurrentDelayRate,
slapmPolicyMonitorRowStatus
}
STATUS deprecated
DESCRIPTION
"The group of objects defined by this MIB that are
required for all implementations to be compliant."
::= { slapmGroups 1 }
slapmOptionalGroup OBJECT-GROUP
OBJECTS {
slapmPolicyStatsInProfileOctets,
slapmPolicyStatsOutProfileOctets
}
STATUS deprecated
DESCRIPTION
"The group of objects defined by this MIB that are
optional."
::= { slapmGroups 2 }
slapmEndSystemGroup OBJECT-GROUP
OBJECTS {
slapmPolicyTrapFilter,
slapmSubcomponentProtocol,
slapmSubcomponentSystemAddress,
slapmSubcomponentPolicyName,
slapmSubcomponentTrafficProfileName,
slapmSubcomponentLastActivity,
slapmSubcomponentInOctets,
slapmSubcomponentOutOctets,
slapmSubcomponentTcpOutBufferedOctets,
slapmSubcomponentTcpInBufferedOctets,
slapmSubcomponentTcpReXmts,
slapmSubcomponentTcpRoundTripTime,
slapmSubcomponentTcpRoundTripVariance,
slapmSubcomponentInPdus,
slapmSubcomponentOutPdus,
White Experimental [Page 63]RFC 2758 SLAPM-MIB February 2000
slapmSubcomponentApplName,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentMonitorCurrentInRate
}
STATUS deprecated
DESCRIPTION
"The group of objects defined by this MIB that are
required for end system implementations."
::= { slapmGroups 3 }
slapmNotGroup NOTIFICATION-GROUP
NOTIFICATIONS {
slapmMonitoredEventNotAchieved,
slapmMonitoredEventOkay,
slapmPolicyProfileDeleted,
slapmPolicyMonitorDeleted
}
STATUS deprecated
DESCRIPTION
"The group of notifications defined by this MIB that MUST
be implemented."
::= { slapmGroups 4 }
slapmEndSystemNotGroup NOTIFICATION-GROUP
NOTIFICATIONS {
slapmSubcomponentMonitoredEventNotAchieved,
slapmSubcomponentMonitoredEventOkay
}
STATUS deprecated
DESCRIPTION
"The group of objects defined by this MIB that are
required for end system implementations."
::= { slapmGroups 5 }
slapmBaseGroup2 OBJECT-GROUP
OBJECTS {
slapmSpinLock,
slapmPolicyCountQueries,
slapmPolicyCountAccesses,
slapmPolicyCountSuccessAccesses,
slapmPolicyCountNotFounds,
slapmPolicyPurgeTime,
slapmPolicyTrapEnable,
slapmPolicyNameOfRule,
slapmPolicyRuleStatsOperStatus,
slapmPolicyRuleStatsActiveConns,
White Experimental [Page 64]RFC 2758 SLAPM-MIB February 2000
slapmPolicyRuleStatsTotalConns,
slapmPolicyRuleStatsLActivated,
slapmPolicyRuleStatsLastMapping,
slapmPolicyRuleStatsInOctets,
slapmPolicyRuleStatsOutOctets,
slapmPolicyRuleStatsConnLimit,
slapmPolicyRuleStatsCountAccepts,
slapmPolicyRuleStatsCountDenies,
slapmPolicyRuleStatsInDiscards,
slapmPolicyRuleStatsOutDiscards,
slapmPolicyRuleStatsInPackets,
slapmPolicyRuleStatsOutPackets,
slapmPolicyRuleStatsInProOctets,
slapmPolicyRuleStatsOutProOctets,
slapmPolicyRuleStatsMinRate,
slapmPolicyRuleStatsMaxRate,
slapmPolicyRuleStatsMaxDelay,
slapmPolicyRuleStatsTotalRsvpFlows,
slapmPolicyRuleStatsActRsvpFlows,
slapmPRMonControl,
slapmPRMonStatus,
slapmPRMonInterval,
slapmPRMonIntTime,
slapmPRMonCurrentInRate,
slapmPRMonCurrentOutRate,
slapmPRMonMinRateLow,
slapmPRMonMinRateHigh,
slapmPRMonMaxRateHigh,
slapmPRMonMaxRateLow,
slapmPRMonMaxDelayHigh,
slapmPRMonMaxDelayLow,
slapmPRMonMinInRateNotAchieves,
slapmPRMonMaxInRateExceeds,
slapmPRMonMaxDelayExceeds,
slapmPRMonMinOutRateNotAchieves,
slapmPRMonMaxOutRateExceeds,
slapmPRMonCurrentDelayRate,
slapmPRMonRowStatus
}
STATUS current
DESCRIPTION
"The group of objects defined by this MIB that are
required for all implementations to be compliant."
::= { slapmGroups 6 }
slapmEndSystemGroup2 OBJECT-GROUP
OBJECTS {
slapmPolicyTrapFilter,
White Experimental [Page 65]RFC 2758 SLAPM-MIB February 2000
slapmSubcomponentProtocol,
slapmSubcomponentSystemAddress,
slapmSubcomponentLastActivity,
slapmSubcomponentInOctets,
slapmSubcomponentOutOctets,
slapmSubcomponentTcpOutBufferedOctets,
slapmSubcomponentTcpInBufferedOctets,
slapmSubcomponentTcpReXmts,
slapmSubcomponentTcpRoundTripTime,
slapmSubcomponentTcpRoundTripVariance,
slapmSubcomponentInPdus,
slapmSubcomponentOutPdus,
slapmSubcomponentApplName,
slapmSubcomponentMonitorStatus,
slapmSubcomponentMonitorIntTime,
slapmSubcomponentMonitorCurrentOutRate,
slapmSubcomponentMonitorCurrentInRate,
slapmSubcomponentPolicyRuleIndex
}
STATUS current
DESCRIPTION
"The group of objects defined by this MIB that are
required for end system implementations."
::= { slapmGroups 7 }
slapmNotGroup2 NOTIFICATION-GROUP
NOTIFICATIONS {
slapmPolicyRuleMonNotOkay,
slapmPolicyRuleMonOkay,
slapmPolicyRuleDeleted,
slapmPolicyRuleMonDeleted
}
STATUS current
DESCRIPTION
"The group of notifications defined by this MIB that MUST
be implemented."
::= { slapmGroups 8 }
slapmEndSystemNotGroup2 NOTIFICATION-GROUP
NOTIFICATIONS {
slapmSubcMonitorNotOkay,
slapmSubcMonitorOkay
}
STATUS current
DESCRIPTION
"The group of objects defined by this MIB that are
required for end system implementations."
::= { slapmGroups 9 }
White Experimental [Page 66]RFC 2758 SLAPM-MIB February 2000
END
5.0 Security Considerations
Certain management information in the MIB defined by this document
may be considered sensitive in some network environments. Therefore,
authentication of received SNMP requests and controlled access to
management information SHOULD be employed in such environments. The
method for this authentication is a function of the SNMP
Administrative Framework, and has not been expanded by this MIB.
To facilitate the provisioning of access control by a security
administrator using the View-Based Access Control Model (VACM)
defined in RFC 2575 [11] for tables in which multiple users may need
to independently create or modify entries, the initial index is used
as an "owner index" (refer to slapmPRMonOwnerIndex in an
slapmPRMonEntry). Such an initial index has a syntax of
SnmpAdminString, and can thus be trivially mapped to a securityName
or groupName as defined in VACM, in accordance with a security
policy.
All entries in related tables belonging to a particular user will
have the same value for this initial index. For a given user's
entries in a particular table, the object identifiers for the
information in these entries will have the same subidentifiers
(except for the "column" subidentifier) up to the end of the encoded
owner index. To configure VACM to permit access to this portion of
the table, one would create vacmViewTreeFamilyTable entries with the
value of vacmViewTreeFamilySubtree including the owner index portion,
and vacmViewTreeFamilyMask "wildcarding" the column subidentifier.
More elaborate configurations are possible. The VACM access control
mechanism described above provides control
It is RECOMMENDED that the slapmPRMonTable (equivalent to the
deprecated slapmPolicyMonitorTable) and the slapmSubcomponentTable
not be supported in insecure environments.
6.0 Intellectual Property
The IETF takes no position regarding the validity or scope of any
intellectual property or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; neither does it represent that it
has made any effort to identify any such rights. Information on the
IETF's procedures with respect to rights in standards-track and
standards-related documentation can be found in BCP-11. Copies of
claims of rights made available for publication and any assurances of
White Experimental [Page 67]
RFC 2758 SLAPM-MIB February 2000
licenses to be made available, or the result of an attempt made to
obtain a general license or permission for the use of such
proprietary rights by implementers or users of this specification can
be obtained from the IETF Secretariat.
The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights which may cover technology that may be required to practice
this standard. Please address the information to the IETF Executive
Director.
7.0 Acknowledgments
This document is an individual submission and not the product of any
IETF working group. Special thanks should be given to Robert Moore
of IBM for his numerous reviews.
8.0 References
[1] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, May 1990.
[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] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. and S. Waldbusser, "Structure of Management Information
Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[4] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58,
RFC 2579, April 1999.
[5] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. and S. Waldbusser, "Conformance Statements for SMIv2", STD
58, RFC 2580, April 1999.
[6] Case, J., McCloghrie, K., Rose, M. and Waldbusser, S., "Protocol
Operations for Version 2 of the Simple Network Management
Protocol (SNMPv2)", RFC 1905, January 1996.
[7] Harrington D., Presuhn, R. and B. Wijnen, "An Architecture for
Describing SNMP Management Frameworks", RFC 2571, April 1999.
[8] Case, J., Harrington D., Presuhn, R. and B. Wijnen, "Message
Processing and Dispatching for the Simple Network Management
Protocol (SNMP)", RFC 2572, April 1999.
White Experimental [Page 68]RFC 2758 SLAPM-MIB February 2000
[9] Levi D., Meyer P. and B. Stewart, "SNMPv3 Applications", RFC
2573, April 1999.
[10] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM)
for version 3 of the Simple Network Management Protocol
(SNMPv3)", RFC 2574, April 1999.
[11] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access
Control Model (VACM) for the Simple Network Management Protocol
(SNMP)", RFC 2575, April 1999.
[12] Hovey, R. and S. Bradner, "The Organizations Involved in the
IETF Standards Process", BCP 11, RFC 2028, October 1996.
[13] Bradner, S., "Key words for use in RFCs to Indicate Requirement
Levels", BCP 14, RFC 2119, March 1997.
[14] Rose, M. and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based Internets", STD 16, RFC
1155, May 1990.
[15] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16,
RFC 1212, March 1991.
[16] Rose, M., "A Convention for Defining Traps for use with the
SNMP", RFC 1215, March 1991.
[17] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser,
"Introduction to Community-based SNMPv2", RFC 1901, January
1996.
[18] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport
Mappings for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1906, January 1996.
[19] McCloghrie, K. and A. Bierman, "Entity MIB using SMIv2", RFC
2037, October 1996.
[20] Bradner, S., "The Internet Standards Process -- Revision 3", BCP
9, RFC 2026, October 1996.
White Experimental [Page 69]RFC 2758 SLAPM-MIB February 2000
9.0 Author's Address
Kenneth D. White
Dept. BRQA/Bldg. 501/G114
IBM Corporation
P.O.Box 12195
3039 Cornwallis
Research Triangle Park, NC 27709, USA
EMail: wkenneth@us.ibm.com
White Experimental [Page 70]
RFC 2758 SLAPM-MIB February 2000
10.0 Full Copyright Statement
Copyright (C) The Internet Society (2000). All Rights Reserved.
This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
and distributed, in whole or in part, without restriction of any
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included on all such copies and derivative works. However, this
document itself may not be modified in any way, such as by removing
the copyright notice or references to the Internet Society or other
Internet organizations, except as needed for the purpose of
developing Internet standards in which case the procedures for
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followed, or as required to translate it into languages other than
English.
The limited permissions granted above are perpetual and will not be
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Acknowledgement
Funding for the RFC Editor function is currently provided by the
Internet Society.
White Experimental [Page 71]
