7. MIB Definition
ISCSI-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE,
Unsigned32, Counter32, Counter64, Gauge32,
mib-2
FROM SNMPv2-SMI
TEXTUAL-CONVENTION, TruthValue, RowPointer, TimeStamp, RowStatus,
AutonomousType, StorageType
FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- RFC 3411
InetAddressType, InetAddress, InetPortNumber
FROM INET-ADDRESS-MIB -- RFC 4001
;
iscsiMibModule MODULE-IDENTITY
LAST-UPDATED "201402180000Z" -- February 18, 2014
ORGANIZATION "IETF STORage Maintenance (STORM) Working Group"
CONTACT-INFO "
Working Group Email: storm@ietf.org
Attn: Mark Bakke
Dell
Email: mark_bakke@dell.com
Prakash Venkatesen
HCL Technologies
Email: prakashvn@hcl.com"
DESCRIPTION
"This module defines management information specific
to the iSCSI protocol.
Copyright (c) 2014 IETF Trust and the persons identified as
authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject
to the license terms contained in, the Simplified BSD
License set forth in Section 4.c of the IETF Trust's Legal
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info)."
REVISION "201402180000Z"
DESCRIPTION
"Second version of the iSCSI Protocol MIB Module.
RFC 7143 makes several updates to [RFC3720]. This
version makes corresponding updates to the MIB module.
This MIB module published as RFC 7147."
REVISION "200605220000Z"
DESCRIPTION
"Initial version of the iSCSI Protocol MIB module.
This MIB module published as RFC 4544."
::= { mib-2 142 }
iscsiNotifications OBJECT IDENTIFIER ::= { iscsiMibModule 0 }
iscsiObjects OBJECT IDENTIFIER ::= { iscsiMibModule 1 }
iscsiConformance OBJECT IDENTIFIER ::= { iscsiMibModule 2 }
iscsiAdmin OBJECT IDENTIFIER ::= { iscsiMibModule 3 }
-- Textual Conventions
IscsiTransportProtocol ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"This data type is used to define the transport
protocols that will carry iSCSI PDUs.
Protocol numbers are assigned by IANA. A
current list of all assignments is available from
<http://www.iana.org/assignments/protocol-numbers/>."
SYNTAX Unsigned32 (0..255)
IscsiDigestMethod ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type represents the methods possible
for digest negotiation.
none - a placeholder for a secondary digest method
that means only the primary method can be
used.
other - a digest method other than those defined below.
noDigest - does not support digests (will operate without
a digest (Note: implementations must support
digests to be compliant with RFC 7143).
CRC32c - require a CRC32C digest."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
SYNTAX INTEGER {
none(1),
other(2),
noDigest(3),
crc32c(4)
}
IscsiName ::= TEXTUAL-CONVENTION
DISPLAY-HINT "223t"
STATUS current
DESCRIPTION
"This data type is used for objects whose value is an
iSCSI name with the properties described in RFC 7143,
Section 4.2.7.1, and encoded as specified in RFC 7143,
Section 4.2.7.2. A zero-length string indicates the
absence of an iSCSI name."
REFERENCE
"RFC 7143, Section 4.2.7, iSCSI Names."
SYNTAX OCTET STRING (SIZE(0 | 16..223))
--**********************************************************************
iscsiDescriptors OBJECT IDENTIFIER ::= { iscsiAdmin 1 }
iscsiHeaderIntegrityTypes OBJECT IDENTIFIER ::= { iscsiDescriptors 1 }
iscsiHdrIntegrityNone OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when no integrity
scheme for the header is being used."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
::= { iscsiHeaderIntegrityTypes 1 }
iscsiHdrIntegrityCrc32c OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the integrity
scheme for the header is CRC32c."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
::= { iscsiHeaderIntegrityTypes 2 }
iscsiDataIntegrityTypes OBJECT IDENTIFIER ::= { iscsiDescriptors 2 }
iscsiDataIntegrityNone OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when no integrity
scheme for the data is being used."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
::= { iscsiDataIntegrityTypes 1 }
iscsiDataIntegrityCrc32c OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the integrity
scheme for the data is CRC32c."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
::= { iscsiDataIntegrityTypes 2 }
--**********************************************************************
iscsiInstance OBJECT IDENTIFIER ::= { iscsiObjects 1 }
-- Instance Attributes Table
iscsiInstanceAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInstanceAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of iSCSI instances present on the system."
::= { iscsiInstance 1 }
iscsiInstanceAttributesEntry OBJECT-TYPE
SYNTAX IscsiInstanceAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular iSCSI instance."
INDEX { iscsiInstIndex }
::= { iscsiInstanceAttributesTable 1 }
IscsiInstanceAttributesEntry ::= SEQUENCE {
iscsiInstIndex Unsigned32,
iscsiInstDescr SnmpAdminString,
iscsiInstVersionMin Unsigned32,
iscsiInstVersionMax Unsigned32,
iscsiInstVendorID SnmpAdminString,
iscsiInstVendorVersion SnmpAdminString,
iscsiInstPortalNumber Unsigned32,
iscsiInstNodeNumber Unsigned32,
iscsiInstSessionNumber Unsigned32,
iscsiInstSsnFailures Counter32,
iscsiInstLastSsnFailureType AutonomousType,
iscsiInstLastSsnRmtNodeName IscsiName,
iscsiInstDiscontinuityTime TimeStamp,
iscsiInstXNodeArchitecture SnmpAdminString
}
iscsiInstIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
iSCSI instance. This index value must not be modified or
reused by an agent unless a reboot has occurred. An agent
should attempt to keep this value persistent across reboots."
::= { iscsiInstanceAttributesEntry 1 }
iscsiInstDescr OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string, determined by the implementation to
describe the iSCSI instance. When only a single instance
is present, this object may be set to the zero-length
string; with multiple iSCSI instances, it may be used in
an implementation-dependent manner to describe the purpose
of the respective instance."
::= { iscsiInstanceAttributesEntry 2 }
iscsiInstVersionMin OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum version number of the iSCSI specification
such that this iSCSI instance supports this minimum
value, the maximum value indicated by the corresponding
instance in iscsiInstVersionMax, and all versions in
between."
REFERENCE
"RFC 7143, Section 11.12, Login Request"
::= { iscsiInstanceAttributesEntry 3 }
iscsiInstVersionMax OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum version number of the iSCSI specification
such that this iSCSI instance supports this maximum
value, the minimum value indicated by the corresponding
instance in iscsiInstVersionMin, and all versions in
between."
REFERENCE
"RFC 7143, Section 11.12, Login Request"
::= { iscsiInstanceAttributesEntry 4 }
iscsiInstVendorID OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string describing the manufacturer of the
implementation of this instance."
::= { iscsiInstanceAttributesEntry 5 }
iscsiInstVendorVersion OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string set by the manufacturer describing the
version of the implementation of this instance. The
format of this string is determined solely by the
manufacturer; the string is for informational purposes only.
It is unrelated to the iSCSI specification version numbers."
::= { iscsiInstanceAttributesEntry 6 }
iscsiInstPortalNumber OBJECT-TYPE
SYNTAX Unsigned32
UNITS "transport endpoints"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiPortalAttributesTable
that are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 7 }
iscsiInstNodeNumber OBJECT-TYPE
SYNTAX Unsigned32
UNITS "iSCSI nodes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiNodeAttributesTable
that are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 8 }
iscsiInstSessionNumber OBJECT-TYPE
SYNTAX Unsigned32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiSessionAttributesTable
that are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 9 }
iscsiInstSsnFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times a session belonging
to this instance has failed. If this counter has
suffered a discontinuity, the time of the last discontinuity
is indicated in iscsiInstDiscontinuityTime."
REFERENCE
"RFC 7143, Section 13.1, HeaderDigest and DataDigest"
::= { iscsiInstanceAttributesEntry 10 }
iscsiInstLastSsnFailureType OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The counter object in the iscsiInstanceSsnErrorStatsTable
that was incremented when the last session failure occurred.
If the reason for failure is not found in the
iscsiInstanceSsnErrorStatsTable, the value { 0.0 } is
used instead."
::= { iscsiInstanceAttributesEntry 11 }
iscsiInstLastSsnRmtNodeName OBJECT-TYPE
SYNTAX IscsiName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The iSCSI name of the remote node from the failed
session."
::= { iscsiInstanceAttributesEntry 12 }
iscsiInstDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of SysUpTime on the most recent occasion
at which any one or more of this instance's counters
suffered a discontinuity.
If no such discontinuities have occurred since the last
re-initialization of the local management subsystem,
then this object contains a zero value."
::= { iscsiInstanceAttributesEntry 13 }
iscsiInstXNodeArchitecture OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string set by the manufacturer declaring the
details of its iSCSI node architecture to the remote
endpoint. These details may include, but are not limited
to, iSCSI vendor software, firmware, or hardware versions,
the OS version, or hardware architecture.
The format of this string is determined solely by the
manufacturer; the string is for informational purposes only.
It is unrelated to the iSCSI specification version numbers."
REFERENCE
"RFC 7143, Section 13.26, X#NodeArchitecture"
::= { iscsiInstanceAttributesEntry 14 }
-- Instance Session Failure Stats Table
iscsiInstanceSsnErrorStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInstanceSsnErrorStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics regarding the occurrences of error types
that result in a session failure."
::= { iscsiInstance 2 }
iscsiInstanceSsnErrorStatsEntry OBJECT-TYPE
SYNTAX IscsiInstanceSsnErrorStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular iSCSI instance."
AUGMENTS { iscsiInstanceAttributesEntry }
::= { iscsiInstanceSsnErrorStatsTable 1 }
IscsiInstanceSsnErrorStatsEntry ::= SEQUENCE {
iscsiInstSsnDigestErrors Counter32,
iscsiInstSsnCxnTimeoutErrors Counter32,
iscsiInstSsnFormatErrors Counter32,
iscsiInstSsnTgtUnmappedErrors Counter32
}
iscsiInstSsnDigestErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of sessions that failed due to receipt of
a PDU containing header or data digest errors. If this
counter has suffered a discontinuity, the time of the last
discontinuity is indicated in iscsiInstDiscontinuityTime."
REFERENCE
"RFC 7143, Section 7.8, Digest Errors"
::= { iscsiInstanceSsnErrorStatsEntry 1 }
iscsiInstSsnCxnTimeoutErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of sessions that failed due to a sequence
exceeding a time limit. If this counter has suffered a
discontinuity, the time of the last discontinuity
is indicated in iscsiInstDiscontinuityTime."
REFERENCE
"RFC 7143, Section 7.5, Connection Timeout Management"
::= { iscsiInstanceSsnErrorStatsEntry 2 }
iscsiInstSsnFormatErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of sessions that failed due to receipt of
a PDU that contained a format error. If this counter has
suffered a discontinuity, the time of the last discontinuity
is indicated in iscsiInstDiscontinuityTime."
REFERENCE
"RFC 7143Section 7.7, Format Errors"
::= { iscsiInstanceSsnErrorStatsEntry 3 }
iscsiInstSsnTgtUnmappedErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "sessions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of sessions that failed due to the target
becoming unmapped. If this counter has
suffered a discontinuity, the time of the last discontinuity
is indicated in iscsiInstDiscontinuityTime."
::= { iscsiInstanceSsnErrorStatsEntry 4 }
--**********************************************************************
iscsiPortal OBJECT IDENTIFIER ::= { iscsiObjects 2 }
-- Portal Attributes Table
iscsiPortalAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of transport endpoints (using TCP or another transport
protocol) used by this iSCSI instance. An iSCSI instance may
use a portal to listen for incoming connections to its targets,
to initiate connections to other targets, or both."
::= { iscsiPortal 1 }
iscsiPortalAttributesEntry OBJECT-TYPE
SYNTAX IscsiPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular portal instance."
INDEX { iscsiInstIndex, iscsiPortalIndex }
::= { iscsiPortalAttributesTable 1 }
IscsiPortalAttributesEntry ::= SEQUENCE {
iscsiPortalIndex Unsigned32,
iscsiPortalRowStatus RowStatus,
iscsiPortalRoles BITS,
iscsiPortalAddrType InetAddressType,
iscsiPortalAddr InetAddress,
iscsiPortalProtocol IscsiTransportProtocol,
iscsiPortalMaxRecvDataSegLength Unsigned32,
iscsiPortalPrimaryHdrDigest IscsiDigestMethod,
iscsiPortalPrimaryDataDigest IscsiDigestMethod,
iscsiPortalSecondaryHdrDigest IscsiDigestMethod,
iscsiPortalSecondaryDataDigest IscsiDigestMethod,
iscsiPortalRecvMarker TruthValue,
iscsiPortalStorageType StorageType,
iscsiPortalDescr SnmpAdminString
}
iscsiPortalIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
transport endpoint within this iSCSI instance. This index
value must not be modified or reused by an agent unless a
reboot has occurred. An agent should attempt to keep this
value persistent across reboots."
::= { iscsiPortalAttributesEntry 1 }
iscsiPortalRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This field allows entries to be dynamically added and
removed from this table via SNMP. When adding a row to
this table, all non-Index/RowStatus objects must be set.
When the value of this object is 'active', the values of
the other objects in this table cannot be changed.
Rows may be discarded using RowStatus.
Note that creating a row in this table will typically
cause the agent to create one or more rows in the
iscsiTgtPortalAttributesTable and/or the
iscsiIntrPortalAttributesTable."
::= { iscsiPortalAttributesEntry 2 }
iscsiPortalRoles OBJECT-TYPE
SYNTAX BITS {
targetTypePortal(0),
initiatorTypePortal(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A portal can operate in one or both of two roles:
as a target portal and/or an initiator portal. If
the portal will operate in both roles, both bits
must be set.
This object will define a corresponding row that
will exist or must be created in the
iscsiTgtPortalAttributesTable, the
iscsiIntrPortalAttributesTable, or both. If the
targetTypePortal bit is set, one or more corresponding
iscsiTgtPortalAttributesEntry rows will be found or
created. If the initiatorTypePortal bit is set,
one or more corresponding iscsiIntrPortalAttributesEntry
rows will be found or created. If both bits are set, one
or more corresponding rows will be found or created in
one of the above tables."
::= { iscsiPortalAttributesEntry 3 }
iscsiPortalAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of Internet Network Address contained in the
corresponding instance of the iscsiPortalAddr."
DEFVAL { ipv4 }
::= { iscsiPortalAttributesEntry 4 }
iscsiPortalAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The portal's Internet Network Address, of the type
specified by the object iscsiPortalAddrType. If
iscsiPortalAddrType has the value 'dns', this address
gets resolved to an IP address whenever a new iSCSI
connection is established using this portal."
::= { iscsiPortalAttributesEntry 5 }
iscsiPortalProtocol OBJECT-TYPE
SYNTAX IscsiTransportProtocol
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The portal's transport protocol."
DEFVAL { 6 } -- TCP
::= { iscsiPortalAttributesEntry 6 }
iscsiPortalMaxRecvDataSegLength OBJECT-TYPE
SYNTAX Unsigned32 (512..16777215)
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum PDU length this portal can receive.
This may be constrained by hardware characteristics,
and individual implementations may choose not to
allow this object to be changed."
REFERENCE
"RFC 7143, Section 13.12, MaxRecvDataSegmentLength"
DEFVAL { 8192 }
::= { iscsiPortalAttributesEntry 7 }
iscsiPortalPrimaryHdrDigest OBJECT-TYPE
SYNTAX IscsiDigestMethod
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preferred header digest for this portal."
DEFVAL { crc32c }
::= { iscsiPortalAttributesEntry 8 }
iscsiPortalPrimaryDataDigest OBJECT-TYPE
SYNTAX IscsiDigestMethod
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preferred data digest method for this portal."
DEFVAL { crc32c }
::= { iscsiPortalAttributesEntry 9 }
iscsiPortalSecondaryHdrDigest OBJECT-TYPE
SYNTAX IscsiDigestMethod
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate header digest preference for this portal."
DEFVAL { noDigest }
::= { iscsiPortalAttributesEntry 10 }
iscsiPortalSecondaryDataDigest OBJECT-TYPE
SYNTAX IscsiDigestMethod
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate data digest preference for this portal."
DEFVAL { noDigest }
::= { iscsiPortalAttributesEntry 11 }
iscsiPortalRecvMarker OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"This object indicates whether or not this portal will
request markers in its incoming data stream."
REFERENCE
"RFC 7143, Section 13.25, Obsoleted Keys."
DEFVAL { false }
::= { iscsiPortalAttributesEntry 12 }
iscsiPortalStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this row. Rows in this table that were
created through an external process (e.g., not created via
this MIB) may have a storage type of readOnly or permanent.
Conceptual rows having the value 'permanent' need not
allow write access to any columnar objects in the row."
DEFVAL { nonVolatile }
::= { iscsiPortalAttributesEntry 13 }
iscsiPortalDescr OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string, determined by the implementation to
describe the iSCSI portal. When only a single instance
is present, this object may be set to the zero-length
string; with multiple iSCSI portals, it may be used in
an implementation-dependent manner to describe the
respective portal, and could include information such as
Host Bus Adapter (HBA) model, description, and version, or
software driver and version."
::= { iscsiPortalAttributesEntry 14 }
--**********************************************************************
iscsiTargetPortal OBJECT IDENTIFIER ::= { iscsiObjects 3 }
-- Target Portal Attributes Table
iscsiTgtPortalAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTgtPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of transport endpoints (using TCP or another transport
protocol) on which this iSCSI instance listens for incoming
connections to its targets."
::= { iscsiTargetPortal 1 }
iscsiTgtPortalAttributesEntry OBJECT-TYPE
SYNTAX IscsiTgtPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular portal instance that is used to listen for
incoming connections to local targets. One or more rows in
this table is populated by the agent for each
iscsiPortalAttributesEntry row that has the bit
targetTypePortal set in its iscsiPortalRoles column."
INDEX { iscsiInstIndex, iscsiPortalIndex,
iscsiTgtPortalNodeIndexOrZero }
::= { iscsiTgtPortalAttributesTable 1 }
IscsiTgtPortalAttributesEntry ::= SEQUENCE {
iscsiTgtPortalNodeIndexOrZero Unsigned32,
iscsiTgtPortalPort InetPortNumber,
iscsiTgtPortalTag Unsigned32
}
iscsiTgtPortalNodeIndexOrZero OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a
particular node within an iSCSI instance present
on the local system.
For implementations where each {portal, node} tuple
can have a different portal tag, this value will
map to the iscsiNodeIndex.
For implementations where the portal tag is the
same for a given portal regardless of which node
is using the portal, the value 0 (zero) is used."
::= { iscsiTgtPortalAttributesEntry 1 }
iscsiTgtPortalPort OBJECT-TYPE
SYNTAX InetPortNumber (1..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The portal's transport protocol port number on which the
portal listens for incoming iSCSI connections when the
portal is used as a target portal. This object's storage
type is specified in iscsiPortalStorageType."
::= { iscsiTgtPortalAttributesEntry 2 }
iscsiTgtPortalTag OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The portal's aggregation tag when the portal is used as
a target portal. Multiple-connection sessions may
be aggregated over portals sharing an identical
aggregation tag. This object's storage type is
specified in iscsiPortalStorageType."
REFERENCE
"RFC 7143, Section 4.4.1, iSCSI Architecture Model"
::= { iscsiTgtPortalAttributesEntry 3 }
--**********************************************************************
iscsiInitiatorPortal OBJECT IDENTIFIER ::= { iscsiObjects 4 }
-- Initiator Portal Attributes Table
iscsiIntrPortalAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiIntrPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of Internet Network Addresses (using TCP or another
transport protocol) from which this iSCSI instance may
initiate connections to other targets."
::= { iscsiInitiatorPortal 1 }
iscsiIntrPortalAttributesEntry OBJECT-TYPE
SYNTAX IscsiIntrPortalAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular portal instance that is used to initiate
connections to iSCSI targets. One or more rows in
this table is populated by the agent for each
iscsiPortalAttributesEntry row that has the bit
initiatorTypePortal set in its iscsiPortalRoles column."
INDEX { iscsiInstIndex, iscsiPortalIndex,
iscsiIntrPortalNodeIndexOrZero }
::= { iscsiIntrPortalAttributesTable 1 }
IscsiIntrPortalAttributesEntry ::= SEQUENCE {
iscsiIntrPortalNodeIndexOrZero Unsigned32,
iscsiIntrPortalTag Unsigned32
}
iscsiIntrPortalNodeIndexOrZero OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a
particular node within an iSCSI instance present
on the local system.
For implementations where each {portal, node} tuple
can have a different portal tag, this value will
map to the iscsiNodeIndex.
For implementations where the portal tag is the
same for a given portal regardless of which node
is using the portal, the value 0 (zero) is used."
::= { iscsiIntrPortalAttributesEntry 1 }
iscsiIntrPortalTag OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The portal's aggregation tag when the portal is used as
an initiator portal. Multiple-connection sessions may
be aggregated over portals sharing an identical
iscsiNodeErrorRecoveryLevel Unsigned32,
iscsiNodeDiscontinuityTime TimeStamp,
iscsiNodeStorageType StorageType
}
iscsiNodeIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
node within an iSCSI instance. This index value must not be
modified or reused by an agent unless a reboot has occurred.
An agent should attempt to keep this value persistent across
reboots."
::= { iscsiNodeAttributesEntry 1 }
iscsiNodeName OBJECT-TYPE
SYNTAX IscsiName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This node's iSCSI name, which is independent of the location
of the node, and can be resolved into a set of addresses
through various discovery services."
::= { iscsiNodeAttributesEntry 2 }
iscsiNodeAlias OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A character string that is a human-readable name or
description of the iSCSI node. If configured, this alias
may be communicated to the initiator or target node at
the remote end of the connection during a Login Request
or Response message. This string is not used as an
identifier, but it can be displayed by the system's user
interface in a list of initiators and/or targets to
which it is connected.
If no alias exists, the value is a zero-length string."
REFERENCE
"RFC 7143, Sections 13.6 (TargetAlias) and 13.7
(InitiatorAlias)"
::= { iscsiNodeAttributesEntry 3 }
iscsiNodeRoles OBJECT-TYPE
SYNTAX BITS {
targetTypeNode(0),
initiatorTypeNode(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A node can operate in one or both of two roles:
a target role and/or an initiator role. If the node
will operate in both roles, both bits must be set.
This object will also define the corresponding rows that
will exist in the iscsiTargetAttributesTable, the
iscsiInitiatorAttributesTable, or both. If the
targetTypeNode bit is set, there will be a corresponding
iscsiTargetAttributesEntry. If the initiatorTypeNode bit
is set, there will be a corresponding
iscsiInitiatorAttributesEntry. If both bits are set,
there will be a corresponding iscsiTgtPortalAttributesEntry
and iscsiPortalAttributesEntry."
::= { iscsiNodeAttributesEntry 4 }
iscsiNodeTransportType OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A pointer to the corresponding row in the appropriate
table for this SCSI transport, thereby allowing management
stations to locate the SCSI-level device that is represented
by this iscsiNode. For example, it will usually point to the
corresponding scsiTrnspt object in the SCSI MIB module.
If no corresponding row exists, the value 0.0 must be
used to indicate this."
REFERENCE
"SCSI-MIB, RFC 4455, Section 9, Object Definitions,
scsiTransportTypes"
::= { iscsiNodeAttributesEntry 5 }
iscsiNodeInitialR2T OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the InitialR2T preference for this
node:
true = YES,
false = will try to negotiate NO, will accept YES "
STATUS current
DESCRIPTION
"The maximum number of bytes that can be sent within
a single sequence of Data-In or Data-Out PDUs."
REFERENCE
"RFC 7143, Section 13.13, MaxBurstLength"
DEFVAL { 262144 }
::= { iscsiNodeAttributesEntry 10 }
iscsiNodeMaxConnections OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
UNITS "connections"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of connections allowed in each
session to and/or from this node."
REFERENCE
"RFC 7143, Section 13.2, MaxConnections"
DEFVAL { 1 }
::= { iscsiNodeAttributesEntry 11 }
iscsiNodeDataSequenceInOrder OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The DataSequenceInOrder preference of this node.
False (=No) indicates that iSCSI data PDU sequences may
be transferred in any order. True (=Yes) indicates that
data PDU sequences must be transferred using
continuously increasing offsets, except during
error recovery."
REFERENCE
"RFC 7143, Section 13.19, DataSequenceInOrder"
DEFVAL { true }
::= { iscsiNodeAttributesEntry 12 }
iscsiNodeDataPDUInOrder OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The DataPDUInOrder preference of this node.
False (=No) indicates that iSCSI data PDUs within sequences
may be in any order. True (=Yes) indicates that data PDUs
within sequences must be at continuously increasing
addresses, with no gaps or overlay between PDUs."
REFERENCE
"RFC 7143, Section 13.18, DataPDUInOrder"
DEFVAL { true }
::= { iscsiNodeAttributesEntry 13 }
iscsiNodeDefaultTime2Wait OBJECT-TYPE
SYNTAX Unsigned32 (0..3600)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The DefaultTime2Wait preference of this node. This is the
minimum time, in seconds, to wait before attempting an
explicit/implicit logout or active iSCSI task reassignment
after an unexpected connection termination or a connection
reset."
REFERENCE
"RFC 7143, Section 13.15, DefaultTime2Wait"
DEFVAL { 2 }
::= { iscsiNodeAttributesEntry 14 }
iscsiNodeDefaultTime2Retain OBJECT-TYPE
SYNTAX Unsigned32 (0..3600)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The DefaultTime2Retain preference of this node. This is
the maximum time, in seconds after an initial wait
(Time2Wait), before which an active iSCSI task reassignment
is still possible after an unexpected connection termination
or a connection reset."
REFERENCE
"RFC 7143, Section 13.16, DefaultTime2Retain"
DEFVAL { 20 }
::= { iscsiNodeAttributesEntry 15 }
iscsiNodeErrorRecoveryLevel OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The ErrorRecoveryLevel preference of this node.
Currently, only 0-2 are valid.
This object is designed to accommodate future error-recovery
levels.
Higher error-recovery levels imply support in addition to
support for the lower error level functions. In other words,
error level 2 implies support for levels 0-1, since those
functions are subsets of error level 2."
REFERENCE
"RFC 7143, Section 13.20, ErrorRecoveryLevel"
DEFVAL { 0 }
::= { iscsiNodeAttributesEntry 16 }
iscsiNodeDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of SysUpTime on the most recent occasion
at which any one or more of this node's counters
suffered a discontinuity.
If no such discontinuities have occurred since the last
re-initialization of the local management subsystem,
then this object contains a zero value."
::= { iscsiNodeAttributesEntry 17 }
iscsiNodeStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The storage type for all read-write objects within this
row. Rows in this table are always created via an
external process (e.g., not created via this MIB module).
Conceptual rows having the value 'permanent' need not allow
Write access to any columnar objects in the row.
If this object has the value 'volatile', modifications
to read-write objects in this row are not persistent
across reboots. If this object has the value
'nonVolatile', modifications to objects in this row
are persistent.
An implementation may choose to allow this object
to be set to either 'nonVolatile' or 'volatile',
allowing the management application to choose this
behavior."
DEFVAL { volatile }
::= { iscsiNodeAttributesEntry 18 }
--**********************************************************************
iscsiTarget OBJECT IDENTIFIER ::= { iscsiObjects 6 }
-- Target Attributes Table
iscsiTargetAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of iSCSI nodes that can take on a target role,
belonging to each iSCSI instance present on the local
system."
::= { iscsiTarget 1 }
iscsiTargetAttributesEntry OBJECT-TYPE
SYNTAX IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular node that can take on a target role."
INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiTargetAttributesTable 1 }
IscsiTargetAttributesEntry ::= SEQUENCE {
iscsiTgtLoginFailures Counter32,
iscsiTgtLastFailureTime TimeStamp,
iscsiTgtLastFailureType AutonomousType,
iscsiTgtLastIntrFailureName IscsiName,
iscsiTgtLastIntrFailureAddrType InetAddressType,
iscsiTgtLastIntrFailureAddr InetAddress,
iscsiTgtLastIntrFailurePort InetPortNumber
}
iscsiTgtLoginFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "failed login attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times a login attempt to this
local target has failed.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetAttributesEntry 1 }
iscsiTgtLastFailureTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp of the most recent failure of a login attempt
to this target. A value of zero indicates that no such
failures have occurred since the last system boot."
::= { iscsiTargetAttributesEntry 2 }
iscsiTgtLastFailureType OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the most recent failure of a login attempt
to this target, represented as the OID of the counter
object in iscsiTargetLoginStatsTable for which the
relevant instance was incremented. If no such failures
have occurred since the last system boot, this attribute
will have the value 0.0. A value of 0.0 may also be used
to indicate a type that is not represented by any of
the counters in iscsiTargetLoginStatsTable."
::= { iscsiTargetAttributesEntry 3 }
iscsiTgtLastIntrFailureName OBJECT-TYPE
SYNTAX IscsiName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The iSCSI name of the initiator that failed the last
login attempt. If no such failures have occurred since
the last system boot, this value is a zero-length string."
::= { iscsiTargetAttributesEntry 4 }
iscsiTgtLastIntrFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of Internet Network Address contained in the
corresponding instance of the iscsiTgtLastIntrFailureAddr.
The value 'dns' is not allowed. If no such failures have
occurred since the last system boot, this value is zero."
::= { iscsiTargetAttributesEntry 5 }
iscsiTgtLastIntrFailureAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Internet Network Address, of the type specified by
the object iscsiTgtLastIntrFailureAddrType, giving the
host address of the initiator that failed the last login
attempt. If no such failures have occurred since the last
system boot, this value is a zero-length string."
::= { iscsiTargetAttributesEntry 6 }
iscsiTgtLastIntrFailurePort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The transport protocol port number used by the initiator
that failed the last login attempt. If no such failures
have occurred since the last system boot, this value is a
zero-length string."
::= { iscsiTargetAttributesEntry 7 }
-- Target Login Stats Table
iscsiTargetLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters that keep a record of the results
of initiators' login attempts to this target."
::= { iscsiTarget 2 }
iscsiTargetLoginStatsEntry OBJECT-TYPE
SYNTAX IscsiTargetLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing counters for each result of
a login attempt to this target."
AUGMENTS { iscsiTargetAttributesEntry }
::= { iscsiTargetLoginStatsTable 1 }
IscsiTargetLoginStatsEntry ::= SEQUENCE {
iscsiTgtLoginAccepts Counter32,
iscsiTgtLoginOtherFails Counter32,
iscsiTgtLoginRedirects Counter32,
iscsiTgtLoginAuthorizeFails Counter32,
iscsiTgtLoginAuthenticateFails Counter32,
iscsiTgtLoginNegotiateFails Counter32
}
iscsiTgtLoginAccepts OBJECT-TYPE
SYNTAX Counter32
UNITS "successful logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status
0x0000, Accept Login, transmitted by this
target.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetLoginStatsEntry 1 }
iscsiTgtLoginOtherFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Login Response PDUs that were transmitted
by this target and that were not counted by any other
object in the row.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetLoginStatsEntry 2 }
iscsiTgtLoginRedirects OBJECT-TYPE
SYNTAX Counter32
UNITS "redirected logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x01,
Redirection, transmitted by this target.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetLoginStatsEntry 3 }
iscsiTgtLoginAuthorizeFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status 0x0202,
Forbidden Target, transmitted by this target.
If this counter is incremented, an iscsiTgtLoginFailure
notification should be generated.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetLoginStatsEntry 4 }
iscsiTgtLoginAuthenticateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status 0x0201,
Authentication Failed, transmitted by this target.
If this counter is incremented, an iscsiTgtLoginFailure
notification should be generated.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiTargetLoginStatsEntry 5 }
iscsiTgtLoginNegotiateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times a target has effectively refused a
login because the parameter negotiation failed.
If this counter is incremented, an iscsiTgtLoginFailure
notification should be generated.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
::= { iscsiTargetLoginStatsEntry 6 }
-- Target Logout Stats Table
iscsiTargetLogoutStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"When a target receives a Logout command, it responds
with a Logout Response that carries a status code.
This table contains counters for both normal and
abnormal Logout Requests received by this target."
::= { iscsiTarget 3 }
iscsiTargetLogoutStatsEntry OBJECT-TYPE
SYNTAX IscsiTargetLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing counters of Logout Response
PDUs that were received by this target."
AUGMENTS { iscsiTargetAttributesEntry }
::= { iscsiTargetLogoutStatsTable 1 }
IscsiTargetLogoutStatsEntry ::= SEQUENCE {
iscsiTgtLogoutNormals Counter32,
iscsiTgtLogoutOthers Counter32,
iscsiTgtLogoutCxnClosed Counter32,
iscsiTgtLogoutCxnRemoved Counter32
}
iscsiTgtLogoutNormals OBJECT-TYPE
SYNTAX Counter32
UNITS "normal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs received by this target,
with reason code 0 (closes the session).
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.14.1, Reason Code"
::= { iscsiTargetLogoutStatsEntry 1 }
iscsiTgtLogoutOthers OBJECT-TYPE
SYNTAX Counter32
UNITS "abnormal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs received by this target,
with any reason code other than 0.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.14.1, Reason Code"
::= { iscsiTargetLogoutStatsEntry 2 }
iscsiTgtLogoutCxnClosed OBJECT-TYPE
SYNTAX Counter32
UNITS "abnormal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs received by this target,
with reason code 1 (closes the connection).
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.14.1, Reason Code"
::= { iscsiTargetLogoutStatsEntry 3 }
iscsiTgtLogoutCxnRemoved OBJECT-TYPE
SYNTAX Counter32
UNITS "abnormal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs received by this target,
with reason code 2 (removes the connection).
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.14.1, Reason Code"
::= { iscsiTargetLogoutStatsEntry 4 }
--**********************************************************************
iscsiTgtAuthorization OBJECT IDENTIFIER ::= { iscsiObjects 7 }
-- Target Authorization Attributes Table
iscsiTgtAuthAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTgtAuthAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of initiator identities that are authorized to
access each target node within each iSCSI instance
present on the local system."
::= { iscsiTgtAuthorization 1 }
iscsiTgtAuthAttributesEntry OBJECT-TYPE
SYNTAX IscsiTgtAuthAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information
applicable to a particular target node's authorized
initiator identity."
INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiTgtAuthIndex }
::= { iscsiTgtAuthAttributesTable 1 }
IscsiTgtAuthAttributesEntry ::= SEQUENCE {
iscsiTgtAuthIndex Unsigned32,
iscsiTgtAuthRowStatus RowStatus,
iscsiTgtAuthIdentity RowPointer,
iscsiTgtAuthStorageType StorageType
}
iscsiTgtAuthIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
target's authorized initiator identity within an iSCSI
instance present on the local system. This index value must
not be modified or reused by an agent unless a reboot has
occurred. An agent should attempt to keep this value
persistent across reboots."
::= { iscsiTgtAuthAttributesEntry 1 }
iscsiTgtAuthRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This field allows entries to be dynamically added and
removed from this table via SNMP. When adding a row to
this table, all non-Index/RowStatus objects must be set.
When the value of this object is 'active', the values of
the other objects in this table cannot be changed.
Rows may be discarded using RowStatus."
::= { iscsiTgtAuthAttributesEntry 2 }
iscsiTgtAuthIdentity OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A pointer to the corresponding user entry in the IPS-AUTH
MIB module that will be allowed to access this iSCSI target."
REFERENCE
"IPS-AUTH MIB, RFC 4545, Section 7.3, ipsAuthIdentity"
::= { iscsiTgtAuthAttributesEntry 3 }
iscsiTgtAuthStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this row. Rows in this table that were
created through an external process (e.g., not created via
this MIB) may have a storage type of readOnly or permanent.
Conceptual rows having the value 'permanent' need not
allow write access to any columnar objects in the row."
DEFVAL { nonVolatile }
::= { iscsiTgtAuthAttributesEntry 4 }
--**********************************************************************
iscsiInitiator OBJECT IDENTIFIER ::= { iscsiObjects 8 }
-- Initiator Attributes Table
iscsiInitiatorAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of iSCSI nodes that can take on an initiator
role, belonging to each iSCSI instance present on
the local system."
::= { iscsiInitiator 1 }
iscsiInitiatorAttributesEntry OBJECT-TYPE
SYNTAX IscsiInitiatorAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information
applicable to a particular iSCSI node that has
initiator capabilities."
INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiInitiatorAttributesTable 1 }
IscsiInitiatorAttributesEntry ::= SEQUENCE {
iscsiIntrLoginFailures Counter32,
iscsiIntrLastFailureTime TimeStamp,
iscsiIntrLastFailureType AutonomousType,
iscsiIntrLastTgtFailureName IscsiName,
iscsiIntrLastTgtFailureAddrType InetAddressType,
iscsiIntrLastTgtFailureAddr InetAddress,
iscsiIntrLastTgtFailurePort InetPortNumber
}
iscsiIntrLoginFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times a login attempt from
this local initiator has failed.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiInitiatorAttributesEntry 1 }
iscsiIntrLastFailureTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp of the most recent failure of a login attempt
from this initiator. A value of zero indicates that no such
failures have occurred since the last system boot."
::= { iscsiInitiatorAttributesEntry 2 }
iscsiIntrLastFailureType OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the most recent failure of a login attempt
from this initiator, represented as the OID of the counter
object in iscsiInitiatorLoginStatsTable for which the
relevant instance was incremented. If no such failures have
occurred since the last system boot, this attribute will
have the value 0.0. A value of 0.0 may also be used to
indicate a type that is not represented by any of
the counters in iscsiInitiatorLoginStatsTable."
::= { iscsiInitiatorAttributesEntry 3 }
iscsiIntrLastTgtFailureName OBJECT-TYPE
SYNTAX IscsiName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A UTF-8 string giving the name of the target that failed
the last login attempt. If no such failures have occurred
since the last system boot, this value is a zero-length string."
::= { iscsiInitiatorAttributesEntry 4 }
iscsiIntrLastTgtFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of Internet Network Address contained in the
corresponding instance of the iscsiIntrLastTgtFailureAddr.
The value 'dns' is not allowed. If no such failures have
occurred since the last system boot, this value is zero."
::= { iscsiInitiatorAttributesEntry 5 }
iscsiIntrLastTgtFailureAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Internet Network Address, of the type specified by the
object iscsiIntrLastTgtFailureAddrType, giving the host
address of the target that failed the last login attempt.
If no such failures have occurred since the last system boot,
this value is a zero-length string."
::= { iscsiInitiatorAttributesEntry 6 }
iscsiIntrLastTgtFailurePort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The transport protocol port number used by the target
that failed the last login attempt.
If no such failures have occurred since the last system boot,
this value is a zero-length string."
::= { iscsiInitiatorAttributesEntry 7 }
-- Initiator Login Stats Table
iscsiInitiatorLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters that keep track of the results of
this initiator's login attempts."
::= { iscsiInitiator 2 }
iscsiInitiatorLoginStatsEntry OBJECT-TYPE
SYNTAX IscsiInitiatorLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing counters of each result
of this initiator's login attempts."
AUGMENTS { iscsiInitiatorAttributesEntry }
::= { iscsiInitiatorLoginStatsTable 1 }
IscsiInitiatorLoginStatsEntry ::= SEQUENCE {
iscsiIntrLoginAcceptRsps Counter32,
iscsiIntrLoginOtherFailRsps Counter32,
iscsiIntrLoginRedirectRsps Counter32,
iscsiIntrLoginAuthFailRsps Counter32,
iscsiIntrLoginAuthenticateFails Counter32,
iscsiIntrLoginNegotiateFails Counter32,
iscsiIntrLoginAuthorizeFails Counter32
}
iscsiIntrLoginAcceptRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "successful logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status
0x0000, Accept Login, received by this initiator.
If this counter has suffered a discontinuity, the time of the
last discontinuity is indicated in iscsiNodeDiscontinuityTime."
REFERENCE
"RFC 7143, Section 11.13.5, Status-Class and Status-Detail"
::= { iscsiInitiatorLoginStatsEntry 1 }
