draft-ietf-ips-iscsi-mib-03.txt   draft-ietf-ips-iscsi-mib-04.txt 
Internet Draft Mark Bakke Internet Draft Mark Bakke
<draft-ietf-ips-iscsi-mib-03.txt> Jim Muchow <draft-ietf-ips-iscsi-mib-04.txt> Jim Muchow
Expires April 2002 Cisco Systems Expires August 2002 Cisco Systems
Marjorie Krueger Marjorie Krueger
Hewlett-Packard Hewlett-Packard
Tom McSweeney Tom McSweeney
IBM IBM
October 2001 February 2002
Definitions of Managed Objects for iSCSI Definitions of Managed Objects for iSCSI
1. Status of this Memo 1. Status of this Memo
This document is an Internet-Draft and is in full conformance with This document is an Internet-Draft and is in full conformance with
all provisions of Section 10 of RFC2026. all provisions of Section 10 of RFC2026.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt http://www.ietf.org/ietf/1id-abstracts.txt
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
1.1. Copyright Notice 1.1. Copyright Notice
Copyright (C) The Internet Society (2000). All Rights Reserved. Copyright (C) The Internet Society (2001). All Rights Reserved.
2. Abstract 2. Abstract
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in TCP/IP based internets. for use with network management protocols in TCP/IP based internets.
In particular it defines objects for managing a client using the In particular it defines objects for managing a client using the
iSCSI (SCSI over TCP) protocol. It is meant to match the latest iSCSI (SCSI over TCP) protocol. It is meant to match the latest
version of iSCSI defined in [ISCSI]. version of iSCSI defined in [ISCSI].
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This memo specifies a MIB module that is compliant to the SMIv2. A This memo specifies a MIB module that is compliant to the SMIv2. A
MIB conforming to the SMIv1 can be produced through the appropriate MIB conforming to the SMIv1 can be produced through the appropriate
translations. The resulting translated MIB must be semantically translations. The resulting translated MIB must be semantically
equivalent, except where objects or events are omitted because no equivalent, except where objects or events are omitted because no
translation is possible (use of Counter64). Some machine readable translation is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual descriptions in information in SMIv2 will be converted into textual descriptions in
SMIv1 during the translation process. However, this loss of machine SMIv1 during the translation process. However, this loss of machine
readable information is not considered to change the semantics of the readable information is not considered to change the semantics of the
MIB. MIB.
All the MIB objects defined in this MIB have at most a read-only MAX-
ACCESS clause, i.e., none are writable. This is a conscious decision
by the working group to limit this MIB's scope. It is possible that
this restriction could be lifted after implementation experience, by
means of additional tables (using the AUGMENTS clause) for
configuration and extended entity information.
WORK - Update the above to reflect our writable attributes
5. Relationship to Other MIBs 5. Relationship to Other MIBs
The iSCSI MIB is layered between the SCSI MIB [SCSI-MIB] (work in The iSCSI MIB is layered between the SCSI MIB [SCSI-MIB] (work in
progress) and the TCP MIB [RFC2012], and provides attributes that can progress) and the TCP MIB [RFC2012], and makes use of the IPS
be used to relate its objects to objects in the SCSI and TCP MIBs. Identity Authentication MIB [AUTH-MIB] (work in progress). Here is
Each iSCSI initiator and target is related to one SCSI initiator or how the MIBs are related:
target, and each iSCSI connection is related to one TCP connection.
SCSI MIB Each iscsiNode, whether it has an initiator role, target
role, or both, is related to one SCSI device within the
SCSI MIB. The iscsiNodeTransportType attribute points to
the SCSI transport object within the SCSI MIB, which in
turn contains an attribute that points back to the
iscsiNode. In this way, a management station can navigate
between the two MIBs.
TCP MIB Each iSCSI connection is related to one transport-level
connection. Currently, iSCSI uses only TCP; the iSCSI
connection is related to a TCP connection using its normal
(protocol, source address, source port, destination
address, destination port) 5-tuple.
AUTH MIB Each iSCSI node that serves a target role can have a list
of authorized initiators. Each of the entries in this list
points to an identity within the IPS Identity
Authentication MIB that will be allowed to access the
target. iSCSI nodes that serve in an initiator role can
also have a list of authorized targets. Each of the
entries in this list points to an identity within the Auth
MIB to which the initiator should attempt to establish
sessions. The Auth MIB includes information used to
identify initiators and targets by their iSCSI name, IP
address, and/or credentials.
6. Discussion 6. Discussion
This MIB structure is intended to satisfy fault, performance, and This MIB structure is intended to satisfy fault, performance, and
security management for an iSCSI implementation. It is structured security management for an iSCSI implementation. It is structured
around the well-known iSCSI objects, such as targets, initiators, around the well-known iSCSI objects, such as targets, initiators,
sessions, connections, and the like. sessions, connections, and the like.
This MIB may also be used to configure access to iSCSI targets, by
creating iSCSI Portals and authorization list entries.
It is worthwhile to note that this is an iSCSI MIB and as such It is worthwhile to note that this is an iSCSI MIB and as such
reflects only iSCSI objects (real or virtual). This means that this reflects only iSCSI objects (real or virtual). This means that this
MIB will not directly deal with real SCSI objects or the SCSI MIB will not directly deal with real SCSI objects or the SCSI
protocol in general. This are represented within the SCSI MIB (work protocol in general. This are represented within the SCSI MIB (work
in progress) in progress)
The iSCSI MIB consists of eight "objects", each of which is The iSCSI MIB consists of several "objects", each of which is
represented by one or more tables. This section contains a brief represented by one or more tables. This section contains a brief
description of the "object" hierarchy and a description of each description of the "object" hierarchy and a description of each
object, followed by a discussion of the actual SNMP table structure object, followed by a discussion of the actual SNMP table structure
within the objects. within the objects.
6.1. iSCSI MIB Object Model 6.1. iSCSI MIB Object Model
The top-level object in this structure is the iSCSI instance, which The top-level object in this structure is the iSCSI instance, which
"contains" all of the other objects. "contains" all of the other objects.
iscsiInstance iscsiInstance
-- A distinct iSCSI entity within the managed system. -- A distinct iSCSI entity within the managed system.
-- Most implementations will have just one of these. -- Most implementations will have just one of these.
iscsiPortal
-- An IP address used by this instance
iscsiTargetPortal iscsiTargetPortal
-- An IP Address and TCP Port pair on which this instance is -- Contains portal information relevant when the portal
-- listening for connections to its targets. -- is used to listen for connections to its targets.
iscsiInitiatorPortal iscsiInitiatorPortal
-- An IP Address from which this instance can make connections -- Contains portal information relevant when the portal
-- to other targets. -- is used to initiate connections to other targets.
iscsiNode
-- An iSCSI node can act as an initiator, a target, or both.
-- Contains generic (non-role-specific) information.
iscsiTarget
-- Target-specific iSCSI node information.
iscsiTgtAuth
-- A list of initiator identities that are allowed
-- access to this target.
iscsiInitiator
-- Initiator-specific iSCSI node information.
iscsiIntrAuth
-- A list of target identities to which this initiator
-- is configured to establish sessions.
iscsiSession iscsiSession
-- An active iSCSI session between an initiator and a target. -- An active iSCSI session between an initiator and target.
-- The session's direction may be Inbound (outside initiator to -- The session's direction may be Inbound (outside
-- our target) or Outbound (our initiator to an outside target). -- initiator to our target) or Outbound (our initiator to
-- an outside target).
iscsiConnection iscsiConnection
-- An active TCP connection within an iSCSI session -- An active TCP connection within an iSCSI session
iscsiTarget
-- An iSCSI target to which this iSCSI instance is providing
-- access.
iscsiAccessList
-- A list of initiators that are allowed access to this
-- target.
iscsiInitiator
-- An iSCSI initiator, used by this iSCSI instance to access
-- iSCSI targets.
An Instance can contain Initiators, Targets, or both. Multiple An iSCSI Node can take on an initiator role, a target role, or both.
InitiatorPortals and TargetPortals may be present; the MIB assumes Multiple iSCSI Portals may be present; these can also take on either
that any Target may be accessed via any TargetPortal, although other or both of the roles. The MIB assumes that any target may be
access controls not reflected in the MIB might limit this. accessed via any portal that can take on a target role, although
other access controls not reflected in the MIB might limit this.
Logical Units and LUNs are SCSI-level entities, which will be covered Logical Units and LUNs are SCSI-level entities, which are covered in
in a separate SCSI MIB. [SCSI-MIB].
6.2. iSCSI MIB Table Structure 6.2. iSCSI MIB Table Structure
Each iSCSI "object" is comprised of one or more tables: an attributes Each iSCSI "object" is comprised of one or more tables: an attributes
table, and zero or more statistics tables which augment the table, and zero or more statistics tables which augment the
attributes table. Since iSCSI is an evolving standard, it is much attributes table. Since iSCSI is an evolving standard, it is much
cleaner to separate statistics and attributes into separate tables, cleaner to separate statistics and attributes into separate tables,
instead of putting them all into the same table. This allows instead of putting them all into the same table. This allows
attributes and statistics to be added independently, without mixing attributes and statistics to be added independently, without mixing
them and making them appear messy. In a few cases, there are them and making them appear messy. In a few cases, there are
multiple categories of statistics that will likely grow; in this multiple categories of statistics that will likely grow; in this
case, an object will contain multiple statistics tables. case, an object will contain multiple statistics tables.
iscsiObjects iscsiObjects
iscsiDescriptors iscsiDescriptors
iscsiInstance iscsiInstance
iscsiInstanceAttributesTable iscsiInstanceAttributesTable
iscsiInstanceSsnErrorStatsTable iscsiInstanceSsnErrorStatsTable
-- Counts abnormal session terminations -- Counts abnormal session terminations
iscsiPortal
iscsiPortalAttributesTable
iscsiTargetPortal iscsiTargetPortal
iscsiTgtPortalAttributesTable iscsiTgtPortalAttributesTable
iscsiInitiatorPortal iscsiInitiatorPortal
iscsiIntrPortalAttributesTable iscsiIntrPortalAttributesTable
iscsiSession iscsiNode
iscsiSessionAttributesTable iscsiNodeAttributesTable
iscsiSessionStatsTable
-- Performance-related counts (total requests, responses, bytes)
iscsiSessionCxnErrorStatsTable
-- Counts digest errors, connection errors, etc.
iscsiConnection
iscsiConnectionAttributesTable
iscsiTarget iscsiTarget
iscsiTargetAttributesTable iscsiTargetAttributesTable
iscsiTargetLoginStatsTable iscsiTargetLoginStatsTable
-- Counts successful and unsuccessful logins -- Counts successful and unsuccessful logins
iscsiTargetLogoutStatsTable iscsiTargetLogoutStatsTable
-- Counts normal and abnormal logouts -- Counts normal and abnormal logouts
iscsiAccessList iscsiTgtAuthorization
iscsiAccessListAttributesTable iscsiTgtAuthAttributesTable
iscsiInitiator iscsiInitiator
iscsiInitiatorAttributesTable iscsiInitiatorAttributesTable
iscsiInitiatorLoginStatsTable iscsiInitiatorLoginStatsTable
-- Counts successful and unsuccessful logins -- Counts successful and unsuccessful logins
iscsiInitiatorLogoutStatsTable iscsiInitiatorLogoutStatsTable
-- Counts normal and abnormal logouts -- Counts normal and abnormal logouts
iscsiIntrAuthorization
iscsiIntrAuthAttributesTable
iscsiSession
iscsiSessionAttributesTable
iscsiSessionStatsTable
-- Performance-related counts (requests, responses, bytes)
iscsiSessionCxnErrorStatsTable
-- Counts digest errors, connection errors, etc.
iscsiConnection
iscsiConnectionAttributesTable
Note that this MIB does not attempt to count everything that could be Note that this MIB does not attempt to count everything that could be
counted; it is designed to include only those counters that would be counted; it is designed to include only those counters that would be
useful for identifying performance, security, and fault problems from useful for identifying performance, security, and fault problems from
a management station. a management station.
6.3. iscsiInstance 6.3. iscsiInstance
The iscsiInstanceAttributesTable is the primary table of the iSCSI The iscsiInstanceAttributesTable is the primary table of the iSCSI
MIB. Every table entry in this MIB is "owned" by exactly one iSCSI MIB. Every table entry in this MIB is "owned" by exactly one iSCSI
instance; all other table entries in the MIB include this table's instance; all other table entries in the MIB include this table's
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instances. For example, many IP routing products now allow multiple instances. For example, many IP routing products now allow multiple
virtual routers. The iSCSI MIB has the same premise; a large system virtual routers. The iSCSI MIB has the same premise; a large system
could be "partitioned" into multiple, distinct virtual systems. could be "partitioned" into multiple, distinct virtual systems.
This also allows a single SNMP agent to represent multiple This also allows a single SNMP agent to represent multiple
subsystems, perhaps a set of stackable devices, each of which have subsystems, perhaps a set of stackable devices, each of which have
one or even more instances. In an iSCSI host, it allows multiple one or even more instances. In an iSCSI host, it allows multiple
vendors' implementations to co-exist under a single SNMP agent; each vendors' implementations to co-exist under a single SNMP agent; each
could have its own instance. could have its own instance.
A scalar predecessor of the table called the iscsiInstanceNumber
denotes the number of instances or rows in the
iscsiInstanceAttributesTable. Each row also contains similar "Number"
or instance counts for the various rows of the sub-tables that are
derived from this table.
The instance attributes include the iSCSI vendor and version, as well The instance attributes include the iSCSI vendor and version, as well
as information on the last target or initiator at the other end of a as information on the last target or initiator at the other end of a
session that caused a session failure. session that caused a session failure.
The iscsiInstanceSsnErrorStatsTable augments the attributes table, The iscsiInstanceSsnErrorStatsTable augments the attributes table,
and provides statistics on session failures due to digest, and provides statistics on session failures due to digest,
connection, or iSCSI format errors. connection, or iSCSI format errors.
6.4. iscsiTargetPortal 6.4. iscsiPortal
The iscsiPortalAttributesTable lists iSCSI portals that can either be
used to listen for connections to targets, or initiate connections to
other targets, or both.
Each entry in the table includes an IP address (either v4 or v6), and
a transport protocol (currently only TCP is defined). Each entry
that fulfills an initiator portal role has a corresponding entry in
the iscsiInitiatorPortal table; each entry that has a target portal
role has an entry in the iscsiTargetPortal table. Each portal that
serves both roles has a corresponding entry in each table.
Portal entries, along with their initiator and target portal
counterparts, may be created and destroyed through this MIB by a
management station.
WORK - Need to finalize how portal entries and their corresponding
initiator and target portal entries are created, and document it
here.
WORK When creating a portal entry....
WORK When deleting a portal entry....connections are dropped.
Individual attributes within a portal, initiatorPortal, or
targetPortal entry may not be modified. For instance, changing the IP
address of a portal requires that the portal entries associated with
the old IP address be deleted, and new entries be created (in either
order).
6.5. iscsiTargetPortal
The iscsiTargetPortalAttributesTable lists local sockets on which the The iscsiTargetPortalAttributesTable lists local sockets on which the
iSCSI instance is listening for incoming connections to its targets. iSCSI instance is listening for incoming connections to its targets.
This table contains the local IP address, TCP (or other protocol) Entries in this table use the same indices as their corresponding
port, and IP protocol (for now, just TCP) on which the socket is entries in the iscsiPortalAttributesTable.
listening. It also includes a portal group aggregation tag; iSCSI
target ports within this instance sharing the same tag can contain This table contains the TCP (or other protocol) port on which the
connections within the same session. socket is listening for incoming connections. It also includes a
portal group aggregation tag; iSCSI target portals within this
instance sharing the same tag can contain connections within the same
session.
This table will usually be empty for iSCSI instances that contain This table will usually be empty for iSCSI instances that contain
only initiators (such as iSCSI host driver implementations). only initiators (such as iSCSI host driver implementations).
6.5. iscsiInitiatorPortal 6.6. iscsiInitiatorPortal
The iscsiInitiatorPortalAttributesTable lists the IP addresses from The iscsiInitiatorPortalAttributesTable lists the IP addresses from
which the iSCSI instance may initiate connections to other targets. which the iSCSI instance may initiate connections to other targets.
Each entry in this table contains a local IP address and IP protocol Entries in this table use the same indices as their corresponding
(for now, just TCP), and a portal group aggregation tag, indicating entries in the iscsiPortalAttributesTable.
which portals an initiator may use together within a multiple-
connection session. Each entry in this table contains a portal group aggregation tag,
indicating which portals an initiator may use together within a
multiple-connection session.
This table will usually be empty for iSCSI instances that contain This table will usually be empty for iSCSI instances that contain
only targets (such as most iSCSI devices). only targets (such as most iSCSI devices).
6.6. iscsiSession 6.7. iscsiNode
The iscsiNodeAttributesTable contains a list of iSCSI nodes, each of
which may have an initiator role, a target role, or both.
This table contains the node's attributes which are common to both
roles, such as its iSCSI Name and alias string. Attributes specific
to initiators or targets are available in the iscsiTarget and
iscsiInitiator objects. Each entry in this table that can fulfill a
target role has a corresponding entry in the iscsiTarget table; each
entry that fulfills an initiator role has an entry in the
iscsiInitiator table. Nodes such as copy managers that can take on
both roles have a corresponding entry in each table.
WORK - We have some new configuration attributes, some of which
belong in the node, and others of which go into the target. Need to
finish these up and document them.
Each entry in the table also contains a RowPointer to the transport
table entry in the SCSI MIB which this iSCSI node represents.
6.8. iscsiTarget
The iscsiTargetAttributesTable contains a list of iSCSI targets which
may be accessed through the iSCSI instance. Each entry in this table
uses the same index values as its corresponding iscsiNode entry.
This table contains attributes used to indicate the last failure that
was (or should have been) sent as a notification or trap.
This table is augmented by the iscsiTargetLoginStatsTable and the
iscsiTargetLogoutStatsTable, which count the numbers of normal and
abnormal logins and logouts to this target.
6.9. iscsiTgtAuthorization
The iscsiTgtAuthAttributesTable contains an entry for each initiator
identifier that will be allowed to access the target under which it
appears. Each entry contains a RowPointer to a user identity in the
IPS Identity Authentication MIB, which contains the name, address,
and credential information necessary to authenticate the initiator.
6.10. iscsiInitiator
The iscsiInitiatorAttributesTable contains a list of iSCSI initiators
which are used by this iSCSI instance to access targets. Each entry
in this table uses the same index values as its corresponding
iscsiNode entry.
Most implementations will include a single entry in this table,
regardless of the number of physical interfaces the initiator may
use.
This table is augmented by the iscsiInitiatorLoginStatsTable and the
iscsiInitiatorLogoutStatsTable, which count the numbers of normal and
abnormal logins and logouts to this target.
6.11. iscsiIntrAuthorization
The iscsiIntrAuthAttributesTable contains an entry for each target
identifier to which the initiator is configured to establish a
session.
Each entry contains a RowPointer to a user identity in the IPS
Identity Authentication MIB, which contains the name, address, and
credential information necessary to identify (for discovery purposes)
and authenticate the target.
6.12. iscsiSession
The iscsiSessionAttributesTable contains a set of rows that list the The iscsiSessionAttributesTable contains a set of rows that list the
sessions known to be existing locally for each iSCSI instance. sessions known to be existing locally for each node in each iSCSI
instance.
The session type for each session indicates whether the session is The session type for each session indicates whether the session is
used for normal SCSI commands or for discovery using the SendTargets used for normal SCSI commands or for discovery using the SendTargets
text command. text command.
The session direction for each session indicates whether it is an The session direction for each session indicates whether it is an
Inbound Session or an Outbound Session. Inbound sessions are from Inbound Session or an Outbound Session. Inbound sessions are from
some other initiator to a target within this iSCSI instance; Outbound some other initiator to the target node under which the session
sessions are from our initiator to a target outside this iSCSI appears. Outbound sessions are from the initiator node under which
instance. the session appears to a target outside this iSCSI instance.
An inbound session may be correlated with its local target using the
iscsiSsnTarget attribute of the session; the InitiatorName indicates
the "other end", in some other entity.
Similarly, an outbound session may be associated with its local
initiator using the iscsiSsnInitiator; in this case, the TargetName
indicates the other end.
Many attributes may be negotiated when starting an iSCSI session. Many attributes may be negotiated when starting an iSCSI session.
Most of these attributes are included in the session object. Most of these attributes are included in the session object.
Some attributes, such as the integrity and authentication schemes, Some attributes, such as the integrity and authentication schemes,
have some standard values which can be extended by vendors to include have some standard values which can be extended by vendors to include
their own schemes. These contain an object identifier, rather than their own schemes. These contain an object identifier, rather than
the expected enumerated type, to allow these values to be extended by the expected enumerated type, to allow these values to be extended by
other MIBs, such as a enterprise MIBs. other MIBs, such as a enterprise MIBs.
The iscsiSessionStatsTable includes statistics related to The iscsiSessionStatsTable includes statistics related to
performance; counting iSCSI data bytes and PDUs. performance; counting iSCSI data bytes and PDUs.
For implementations that support error recovery without terminating a For implementations that support error recovery without terminating a
session, the iscsiSessionCxnErrorStatsTable contains counters for the session, the iscsiSessionCxnErrorStatsTable contains counters for the
numbers of digest and connection errors that have occurred within the numbers of digest and connection errors that have occurred within the
session. session.
6.7. iscsiConnection 6.13. iscsiConnection
The iscsiConnectionAttributesTable contains a list of active The iscsiConnectionAttributesTable contains a list of active
connections within each session. It contains the IP addresses and connections within each session. It contains the IP addresses and
TCP (or other protocol) ports of both the local and remote side of TCP (or other protocol) ports of both the local and remote side of
the connection. These may be used to locate other connection-related the connection. These may be used to locate other connection-related
information and statistics in the TCP MIB [RFC 2012]. information and statistics in the TCP MIB [RFC 2012].
The attributes table also contains a connection state. This state is The attributes table also contains a connection state. This state is
not meant to directly map to the state tables included within the not meant to directly map to the state tables included within the
iSCSI specification; they are meant to be simplified, higher-level iSCSI specification; they are meant to be simplified, higher-level
definitions of connection state that provide information more useful definitions of connection state that provide information more useful
to a user or network manager. to a user or network manager.
No statistics are kept for connections. No statistics are kept for connections.
6.8. iscsiTarget 6.14. IP Addresses and TCP Port Numbers
The iscsiTargetAttributesTable contains a list of iSCSI targets which
may be accessed through the iSCSI instance. This table contains the
target's iSCSI Name, alias string, and some attributes used to
indicate the last failure that was (or should have been) sent as a
notification or trap.
This table is augmented by the iscsiTargetLoginStatsTable and the
iscsiTargetLogoutStatsTable, which count the numbers of normal and
abnormal logins and logouts to this target.
6.9. iscsiAccessList
The iscsiAccessListAttributesTable contains an entry for each
initiator that is allowed to access the target under which it
appears. If a target allows access to any initiator, an
AccessListAttributesEntry with the initiator's iSCSI name should be
used.
This table does not cover all possible access control schemes that a
vendor could implement. If access to an initiator cannot be
determined just by its iSCSI name, an implementation may either
include a single entry per target with the initiator name "iscsi", or
may choose to place no entries in this table.
No statistics are provided for access list entries.
6.10. iscsiInitiator
The iscsiInitiatorAttributesTable contains a list of iSCSI initiators
which are used by this iSCSI instance to access targets. Most
implementations will include a single entry in this table, regardless
of the number of physical interfaces the initiator may use. This
table's attributes include the initiator's iSCSI name and alias
string.
This table is augmented by the iscsiInitiatorLoginStatsTable and the
iscsiInitiatorLogoutStatsTable, which count the numbers of normal and
abnormal logins and logouts to this target.
6.11. IP Addresses and TCP Port Numbers
The IP addresses in this MIB are represented by two attributes, one The IP addresses in this MIB are represented by two attributes, one
of type InetAddressType, and the other of type InetAddress. These of type InetAddressType, and the other of type InetAddress. These
are taken from [IPV6MIB], which is an update to [RFC2851] specifying are taken from [IPV6MIB], which is an update to [RFC2851] specifying
how to support addresses that may be either IPv4 or IPv6. how to support addresses that may be either IPv4 or IPv6.
The TCP port numbers that appear in a few of the structures are The TCP port numbers that appear in a few of the structures are
described as simply port numbers, with a protocol attribute described as simply port numbers, with a protocol attribute
indicating whether they are TCP ports, or something else. This will indicating whether they are TCP ports, or something else. This will
allow the MIB to be compatible with iSCSI over transports other than allow the MIB to be compatible with iSCSI over transports other than
TCP in the future. TCP in the future.
6.12. Descriptors: Using OIDs in Place of Enumerated Types 6.15. Descriptors: Using OIDs in Place of Enumerated Types
The iSCSI MIB has a few attributes, such as the authentication and The iSCSI MIB has a few attributes, such as the authentication and
digest method attributes, where an enumerated type would work well, digest method attributes, where an enumerated type would work well,
except that an implementation may need to extend the attribute and except that an implementation may need to extend the attribute and
add types of its own. To make this work, the MIB defines a set of add types of its own. To make this work, the MIB defines a set of
object identities within iscsiDescriptors. Each of these object object identities within iscsiDescriptors. Each of these object
identities is basically an enumerated type. identities is basically an enumerated type.
Attributes that make use of these object identities have a value Attributes that make use of these object identities have a value
which is an OID instead of an enumerated type. These OIDs can either which is an OID instead of an enumerated type. These OIDs can either
indicate the object identities defined in this MIB, or object indicate the object identities defined in this MIB, or object
identities defined elsewhere, such as in an enterprise MIB. Those identities defined elsewhere, such as in an enterprise MIB. Those
implementations that add their own authentication and digest methods implementations that add their own authentication and digest methods
should also define a corresponding object identity for each of these should also define a corresponding object identity for each of these
methods within their own enterprise MIB, and return its OID whenever methods within their own enterprise MIB, and return its OID whenever
one of these attributes is using that method. one of these attributes is using that method.
6.13. Notifications 6.16. Notifications
Three notifications are provided. One is sent by an initiator Three notifications are provided. One is sent by an initiator
detecting a critical login failure; another is sent by a target detecting a critical login failure; another is sent by a target
detecting a critical login failure, and the third is sent upon a detecting a critical login failure, and the third is sent upon a
session being terminated due to an abnormal connection or digest session being terminated due to an abnormal connection or digest
failure. Critical failures are defined as those that may expose failure. Critical failures are defined as those that may expose
security-related problems that may require immediate action, such as security-related problems that may require immediate action, such as
failures due to authentication, authorization, or negotiation failures due to authentication, authorization, or negotiation
problems. Attributes in the initiator, target, and instance objects problems. Attributes in the initiator, target, and instance objects
provide the information necessary to send in the notification, such provide the information necessary to send in the notification, such
skipping to change at page 11, line 8 skipping to change at page 13, line 8
The 3-in-10 rule was chosen because one notification every three The 3-in-10 rule was chosen because one notification every three
seconds was deemed often enough, but should two or three different seconds was deemed often enough, but should two or three different
notifications happen at the same time, it would not be desirable to notifications happen at the same time, it would not be desirable to
suppress them. Three notifications in ten seconds is a happy medium, suppress them. Three notifications in ten seconds is a happy medium,
where a short burst of notifications is allowed, without inundating where a short burst of notifications is allowed, without inundating
the network and/or trap host with a large number of notifications. the network and/or trap host with a large number of notifications.
7. MIB Definitions 7. MIB Definitions
ISCSI-MIB DEFINITIONS ::= BEGIN ISCSI-MIB DEFINITIONS ::= BEGIN
-- 1) still 1 TBDs buried below (just do a editor search)
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE, MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE,
Unsigned32, Counter32, Counter64, Gauge32, Unsigned32, Counter32, Counter64, Gauge32, BITS,
experimental experimental
FROM SNMPv2-SMI FROM SNMPv2-SMI
TEXTUAL-CONVENTION, TruthValue, VariablePointer, TimeStamp, TEXTUAL-CONVENTION, TruthValue, RowPointer, TimeStamp, RowStatus,
AutonomousType AutonomousType
FROM SNMPv2-TC FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF FROM SNMPv2-CONF
SnmpAdminString SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- RFC 2571 FROM SNMP-FRAMEWORK-MIB -- RFC 2571
-- These are from draft-ietf-ops-rfc2851-update-00.txt -- These are from draft-ietf-ops-rfc2851-update-00.txt
-- You will have to work out the details with your own -- You will have to work out the details with your own
-- compiler being because they are so new. -- compiler being because they are so new.
InetAddressType, InetAddress InetAddressType, InetAddress
FROM INET-ADDRESS-MIB FROM INET-ADDRESS-MIB
; ;
iscsiModule MODULE-IDENTITY iscsiModule MODULE-IDENTITY
LAST-UPDATED "000108160000Z" LAST-UPDATED "200202040000Z"
ORGANIZATION "IETF IPS Working Group" ORGANIZATION "IETF IPS Working Group"
CONTACT-INFO CONTACT-INFO
" "
Mark Bakke Mark Bakke
Postal: Cisco Systems, Inc Postal: Cisco Systems, Inc
6450 Wedgwood Road, Suite 130 6450 Wedgwood Road, Suite 130
Maple Grove, MN Maple Grove, MN
USA 55311 USA 55311
Tel: +1 763-398-1000 Tel: +1 763-398-1000
skipping to change at page 12, line 30 skipping to change at page 14, line 28
USA 55311 USA 55311
Tel: +1 763-398-1000 Tel: +1 763-398-1000
Fax: +1 763-398-1001 Fax: +1 763-398-1001
E-mail: jmuchow@cisco.com" E-mail: jmuchow@cisco.com"
DESCRIPTION DESCRIPTION
"The iSCSI Protocol MIB module." "The iSCSI Protocol MIB module."
REVISION "000108160000Z" -- August 16, 2001 REVISION "200202040000Z" -- February 4, 2002
DESCRIPTION DESCRIPTION
"Initial revision published as RFC xxxx." "Initial revision published as RFC xxxx."
::= { mib-2 xx } -- to be assigned by IANA. -- ::= { mib-2 xx } -- to be assigned by IANA.
::= { experimental 9999 } -- in case you want to COMPILE
iscsiObjects OBJECT IDENTIFIER ::= { iscsiModule 1 } iscsiObjects OBJECT IDENTIFIER ::= { iscsiModule 1 }
iscsiNotifications OBJECT IDENTIFIER ::= { iscsiModule 2 } iscsiNotifications OBJECT IDENTIFIER ::= { iscsiModule 2 }
iscsiConformance OBJECT IDENTIFIER ::= { iscsiModule 3 } iscsiConformance OBJECT IDENTIFIER ::= { iscsiModule 3 }
-- Textual Conventions -- Textual Conventions
IscsiTransportProtocols ::= TEXTUAL-CONVENTION IscsiTransportProtocols ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
skipping to change at page 14, line 5 skipping to change at page 15, line 51
::= { iscsiDataIntegrityTypes 1 } ::= { iscsiDataIntegrityTypes 1 }
iscsiDataIntegrityCrc32c OBJECT-IDENTITY iscsiDataIntegrityCrc32c OBJECT-IDENTITY
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The authoritative identifier when the integrity "The authoritative identifier when the integrity
scheme (for either the header or data) is CRC-32c." scheme (for either the header or data) is CRC-32c."
REFERENCE "iSCSI Protocol Specification." REFERENCE "iSCSI Protocol Specification."
::= { iscsiDataIntegrityTypes 2 } ::= { iscsiDataIntegrityTypes 2 }
iscsiAuthMethodTypes OBJECT IDENTIFIER ::= { iscsiDescriptors 3 }
iscsiAuthMethodNone OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when no authentication
method is use."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 1 }
iscsiAuthMethodSrp OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the authentication
method is SRP."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 2 }
iscsiAuthMethodChap OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the authentication
method is CHAP."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 3 }
iscsiAuthMethodKrb5 OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the authentication
method is KRB-5."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 4 }
iscsiAuthMethodSpkm1 OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the authentication
method is SPKM-1."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 5 }
iscsiAuthMethodSpkm2 OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The authoritative identifier when the authentication
method is SPKM-2."
REFERENCE "iSCSI Protocol Specification."
::= { iscsiAuthMethodTypes 6 }
---------------------------------------------------------------------- ----------------------------------------------------------------------
iscsiInstance OBJECT IDENTIFIER ::= { iscsiObjects 2 } iscsiInstance OBJECT IDENTIFIER ::= { iscsiObjects 2 }
iscsiInstanceNumber OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiInstanceAttributesTable."
::= { iscsiInstance 1 }
-- Instance Attributes Table -- Instance Attributes Table
iscsiInstanceAttributesTable OBJECT-TYPE iscsiInstanceAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInstanceAttributesEntry SYNTAX SEQUENCE OF IscsiInstanceAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of iSCSI instances present on the system." "A list of iSCSI instances present on the system."
::= { iscsiInstance 2 } ::= { iscsiInstance 1 }
iscsiInstanceAttributesEntry OBJECT-TYPE iscsiInstanceAttributesEntry OBJECT-TYPE
SYNTAX IscsiInstanceAttributesEntry SYNTAX IscsiInstanceAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing management information applicable
to a particular iSCSI instance." to a particular iSCSI instance."
INDEX { iscsiInstIndex } INDEX { iscsiInstIndex }
::= { iscsiInstanceAttributesTable 1 } ::= { iscsiInstanceAttributesTable 1 }
IscsiInstanceAttributesEntry ::= SEQUENCE { IscsiInstanceAttributesEntry ::= SEQUENCE {
iscsiInstIndex Unsigned32, iscsiInstIndex Unsigned32,
iscsiInstDescr SnmpAdminString, iscsiInstDescr SnmpAdminString,
iscsiInstVersionMin INTEGER, iscsiInstVersionMin INTEGER,
iscsiInstVersionMax INTEGER, iscsiInstVersionMax INTEGER,
iscsiInstVendorID SnmpAdminString, iscsiInstVendorID SnmpAdminString,
iscsiInstVendorVersion SnmpAdminString, iscsiInstVendorVersion SnmpAdminString,
iscsiInstTargetPortalNumber Unsigned32, iscsiInstPortalNumber Unsigned32,
iscsiInstInitiatorPortalNumber Unsigned32, iscsiInstNodeNumber Unsigned32,
iscsiInstSessionNumber Unsigned32, iscsiInstSessionNumber Unsigned32,
iscsiInstTargetNumber Unsigned32,
iscsiInstInitiatorNumber Unsigned32,
iscsiInstSsnFailures Counter32, iscsiInstSsnFailures Counter32,
iscsiInstLastSsnFailureType AutonomousType, iscsiInstLastSsnFailureType AutonomousType,
iscsiInstLastSsnRmtNodeName SnmpAdminString iscsiInstLastSsnRmtNodeName SnmpAdminString
} }
iscsiInstIndex OBJECT-TYPE iscsiInstIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at page 17, line 19 skipping to change at page 18, line 5
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An octet string set by the manufacturer describing the verison "An octet string set by the manufacturer describing the verison
of the implementation of this instance. The format of this string of the implementation of this instance. The format of this string
is determined solely by the manufacturer, and is for informational is determined solely by the manufacturer, and is for informational
purposes only. It is unrelated to the iSCSI specification version purposes only. It is unrelated to the iSCSI specification version
numbers." numbers."
::= { iscsiInstanceAttributesEntry 6 } ::= { iscsiInstanceAttributesEntry 6 }
iscsiInstTargetPortalNumber OBJECT-TYPE iscsiInstPortalNumber OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
UNITS "transport endpoints" UNITS "transport endpoints"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of rows in the iscsiTargetPortalAttributesTable "The number of rows in the iscsiPortalAttributesTable
which are currently associated with this iSCSI instance." which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 7 } ::= { iscsiInstanceAttributesEntry 7 }
iscsiInstInitiatorPortalNumber OBJECT-TYPE iscsiInstNodeNumber OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
UNITS "Internet Network Addresses" UNITS "Internet Network Addresses"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of rows in the iscsiIntrPortalAttributesTable "The number of rows in the iscsiNodeAttributesTable
which are currently associated with this iSCSI instance." which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 8 } ::= { iscsiInstanceAttributesEntry 8 }
iscsiInstSessionNumber OBJECT-TYPE iscsiInstSessionNumber OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
UNITS "sessions" UNITS "sessions"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of rows in the iscsiSessionAttributesTable "The number of rows in the iscsiSessionAttributesTable
which are currently associated with this iSCSI instance." which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 9 } ::= { iscsiInstanceAttributesEntry 9 }
iscsiInstTargetNumber OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "targets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiTargetAttributesTable
which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 10 }
iscsiInstInitiatorNumber OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "initiators"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of rows in the iscsiInitiatorAttributesTable
which are currently associated with this iSCSI instance."
::= { iscsiInstanceAttributesEntry 11 }
iscsiInstSsnFailures OBJECT-TYPE iscsiInstSsnFailures OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "sessions" UNITS "sessions"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object counts the number of times a session belonging "This object counts the number of times a session belonging
to this instance has been failed." to this instance has been failed."
::= { iscsiInstanceAttributesEntry 12 } ::= { iscsiInstanceAttributesEntry 10 }
iscsiInstLastSsnFailureType OBJECT-TYPE iscsiInstLastSsnFailureType OBJECT-TYPE
SYNTAX AutonomousType SYNTAX AutonomousType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The counter object in the iscsiInstSsnErrorStatsTable "The counter object in the iscsiInstSsnErrorStatsTable
that was incremented when the last session failure occurred. that was incremented when the last session failure occurred.
If the reason for failure is not found in the If the reason for failure is not found in the
iscsiInstSsnErrorStatsTable, the value { 0.0 } is iscsiInstSsnErrorStatsTable, the value { 0.0 } is
used instead." used instead."
::= { iscsiInstanceAttributesEntry 13 } ::= { iscsiInstanceAttributesEntry 11 }
iscsiInstLastSsnRmtNodeName OBJECT-TYPE iscsiInstLastSsnRmtNodeName OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An octet string describing the name of the remote node "An octet string describing the name of the remote node
from the failed session." from the failed session."
::= { iscsiInstanceAttributesEntry 14 } ::= { iscsiInstanceAttributesEntry 12 }
-- Instance Session Failure Stats Table -- Instance Session Failure Stats Table
iscsiInstanceSsnErrorStatsTable OBJECT-TYPE iscsiInstanceSsnErrorStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInstanceSsnErrorStatsEntry SYNTAX SEQUENCE OF IscsiInstanceSsnErrorStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of error types that will cause a session failure." "A list of error types that will cause a session failure."
::= { iscsiInstance 3 } ::= { iscsiInstance 2 }
iscsiInstanceSsnErrorStatsEntry OBJECT-TYPE iscsiInstanceSsnErrorStatsEntry OBJECT-TYPE
SYNTAX IscsiInstanceSsnErrorStatsEntry SYNTAX IscsiInstanceSsnErrorStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing management information applicable
to a particular iSCSI instance." to a particular iSCSI instance."
AUGMENTS { iscsiInstanceAttributesEntry } AUGMENTS { iscsiInstanceAttributesEntry }
::= { iscsiInstanceSsnErrorStatsTable 1 } ::= { iscsiInstanceSsnErrorStatsTable 1 }
IscsiInstanceSsnErrorStatsEntry ::= SEQUENCE { IscsiInstanceSsnErrorStatsEntry ::= SEQUENCE {
iscsiInstSsnDigestErrors Counter32, iscsiInstSsnDigestErrors Counter32,
iscsiInstSsnCxnTimeoutErrors Counter32, iscsiInstSsnCxnTimeoutErrors Counter32,
iscsiInstSsnFormatErrors Counter32 iscsiInstSsnFormatErrors Counter32
} }
skipping to change at page 20, line 14 skipping to change at page 20, line 29
UNITS "sessions" UNITS "sessions"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The count of sessions which were failed due to receipt of a PDU "The count of sessions which were failed due to receipt of a PDU
which contained a format error." which contained a format error."
::= { iscsiInstanceSsnErrorStatsEntry 3 } ::= { iscsiInstanceSsnErrorStatsEntry 3 }
---------------------------------------------------------------------- ----------------------------------------------------------------------
iscsiTargetPortal OBJECT IDENTIFIER ::= { iscsiObjects 3 } iscsiPortal OBJECT IDENTIFIER ::= { iscsiObjects 3 }
-- Portal Attributes Table
iscsiTgtPortalAttributesTable OBJECT-TYPE iscsiPortalAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTgtPortalAttributesEntry SYNTAX SEQUENCE OF IscsiPortalAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of transport endpoints (using TCP or another transport "A list of transport endpoints (using TCP or another transport
protocol) on which this iSCSI instance listens for incoming protocol) used by this iSCSI instance. An iSCSI instance may
connections to its targets." use a portal to listen for incoming connections to its targets,
::= { iscsiTargetPortal 1 } to initiate connections to other targets, or both."
::= { iscsiPortal 1 }
iscsiTgtPortalAttributesEntry OBJECT-TYPE iscsiPortalAttributesEntry OBJECT-TYPE
SYNTAX IscsiTgtPortalAttributesEntry SYNTAX IscsiPortalAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing management information applicable
to a particular target portal instance." to a particular portal instance."
INDEX { iscsiInstIndex, iscsiTgtPortalIndex } INDEX { iscsiInstIndex, iscsiPortalIndex }
::= { iscsiTgtPortalAttributesTable 1 } ::= { iscsiPortalAttributesTable 1 }
IscsiTgtPortalAttributesEntry ::= SEQUENCE { IscsiPortalAttributesEntry ::= SEQUENCE {
iscsiTgtPortalIndex Unsigned32, iscsiPortalIndex Unsigned32,
iscsiTgtPortalAddrType InetAddressType, iscsiPortalRowStatus RowStatus,
iscsiTgtPortalAddr InetAddress, iscsiPortalRoles BITS,
iscsiTgtPortalProtocol IscsiTransportProtocols, iscsiPortalAddrType InetAddressType,
iscsiTgtPortalPort Unsigned32, iscsiPortalAddr InetAddress,
iscsiTgtPortalTag INTEGER iscsiPortalProtocol IscsiTransportProtocols
} }
iscsiTgtPortalIndex OBJECT-TYPE iscsiPortalIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An arbitrary integer used to uniquely identify a particular "An arbitrary integer used to uniquely identify a particular
transport endpoint within this iSCSI instance." transport endpoint within this iSCSI instance."
::= { iscsiTgtPortalAttributesEntry 1 } ::= { iscsiPortalAttributesEntry 1 }
iscsiTgtPortalAddrType OBJECT-TYPE iscsiPortalRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of the row."
::= { 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.
When a new iscsiPortalAttributesEntry is to be created,
the agent should use this object as a hint for the
creation of a new iscsiTgtPortalAttributesEntry and/or
iscsiIntrPortalAttributesEntry."
::= { iscsiPortalAttributesEntry 3 }
iscsiPortalAddrType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of Internet Network Address in the iscsiTgtPortalAddr." "The type of Internet Network Address in the iscsiPortalAddr."
::= { iscsiTgtPortalAttributesEntry 2 } ::= { iscsiPortalAttributesEntry 4 }
iscsiTgtPortalAddr OBJECT-TYPE iscsiPortalAddr OBJECT-TYPE
SYNTAX InetAddress SYNTAX InetAddress
MAX-ACCESS read-only MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's Internet Network Address." "The portal's Internet Network Address."
::= { iscsiTgtPortalAttributesEntry 3 } ::= { iscsiPortalAttributesEntry 5 }
iscsiTgtPortalProtocol OBJECT-TYPE iscsiPortalProtocol OBJECT-TYPE
SYNTAX IscsiTransportProtocols SYNTAX IscsiTransportProtocols
MAX-ACCESS read-only MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's transport protocol." "The portal's transport protocol."
DEFVAL { 6 } -- TCP DEFVAL { 6 } -- TCP
::= { iscsiTgtPortalAttributesEntry 4 } ::= { iscsiPortalAttributesEntry 6 }
----------------------------------------------------------------------
iscsiTargetPortal OBJECT IDENTIFIER ::= { iscsiObjects 4 }
-- 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. This row is populated
for each iscsiPortalAttributesEntry row that may be used as
a target portal."
INDEX { iscsiInstIndex, iscsiPortalIndex }
::= { iscsiTgtPortalAttributesTable 1 }
IscsiTgtPortalAttributesEntry ::= SEQUENCE {
iscsiTgtPortalPort Unsigned32,
iscsiTgtPortalTag INTEGER
}
iscsiTgtPortalPort OBJECT-TYPE iscsiTgtPortalPort OBJECT-TYPE
SYNTAX Unsigned32 (1..65535) SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-only MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's transport protocol port number." "The portal's transport protocol port number on which the
::= { iscsiTgtPortalAttributesEntry 5 } portal listens for incoming iSCSI connections when the
portal is used as a target portal."
::= { iscsiTgtPortalAttributesEntry 1 }
iscsiTgtPortalTag OBJECT-TYPE iscsiTgtPortalTag OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX INTEGER (1..65535)
MAX-ACCESS read-only MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's aggregation tag. Multiple-connection "The portal's aggregation tag when portal is used as
sessions may be aggregated over portals sharing an a target portal. Multiple-connection sessions may
identical aggregation tag." be aggregated over portals sharing an identical
::= { iscsiTgtPortalAttributesEntry 6 } aggregation tag."
::= { iscsiTgtPortalAttributesEntry 2 }
---------------------------------------------------------------------- ----------------------------------------------------------------------
iscsiInitiatorPortal OBJECT IDENTIFIER ::= { iscsiObjects 4 } iscsiInitiatorPortal OBJECT IDENTIFIER ::= { iscsiObjects 5 }
-- Initiator Portal Attributes Table -- Initiator Portal Attributes Table
iscsiIntrPortalAttributesTable OBJECT-TYPE iscsiIntrPortalAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiIntrPortalAttributesEntry SYNTAX SEQUENCE OF IscsiIntrPortalAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of Internet Network Addresses (using TCP or another "A list of Internet Network Addresses (using TCP or another
transport protocol) from which this iSCSI instance may transport protocol) from which this iSCSI instance may
initiate connections to other targets." initiate connections to other targets."
::= { iscsiInitiatorPortal 1 } ::= { iscsiInitiatorPortal 1 }
iscsiIntrPortalAttributesEntry OBJECT-TYPE iscsiIntrPortalAttributesEntry OBJECT-TYPE
SYNTAX IscsiIntrPortalAttributesEntry SYNTAX IscsiIntrPortalAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing managment information applicable
to a particular initiator portal instance." to a particular portal instance that is used to initiate
INDEX { iscsiInstIndex, iscsiIntrPortalIndex } connections to iSCSI targets. This row is populated for
each iscsiPortalAttributesEntry row that may be used as an
initiator portal."
INDEX { iscsiInstIndex, iscsiPortalIndex }
::= { iscsiIntrPortalAttributesTable 1 } ::= { iscsiIntrPortalAttributesTable 1 }
IscsiIntrPortalAttributesEntry ::= SEQUENCE { IscsiIntrPortalAttributesEntry ::= SEQUENCE {
iscsiIntrPortalIndex Unsigned32,
iscsiIntrPortalAddrType InetAddressType,
iscsiIntrPortalAddr InetAddress,
iscsiIntrPortalProtocol IscsiTransportProtocols,
iscsiIntrPortalTag INTEGER iscsiIntrPortalTag INTEGER
} }
iscsiIntrPortalIndex OBJECT-TYPE iscsiIntrPortalTag OBJECT-TYPE
SYNTAX INTEGER (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
aggregation tag."
::= { iscsiIntrPortalAttributesEntry 1 }
----------------------------------------------------------------------
iscsiNode OBJECT IDENTIFIER ::= { iscsiObjects 6 }
-- Node Attributes Table
iscsiNodeAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiNodeAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of iSCSI nodes belonging to each iSCSI instance
present on the local system. An iSCSI node can act as
an initiator, a target, or both."
::= { iscsiNode 1 }
iscsiNodeAttributesEntry OBJECT-TYPE
SYNTAX IscsiNodeAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing managment information applicable
to a particular iSCSI node."
INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiNodeAttributesTable 1 }
IscsiNodeAttributesEntry ::= SEQUENCE {
iscsiNodeIndex Unsigned32,
iscsiNodeName SnmpAdminString,
iscsiNodeAlias SnmpAdminString,
iscsiNodeRoles BITS,
iscsiNodeTransportType RowPointer
}
iscsiNodeIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An arbitrary integer used to uniquely identify a particular "An arbitrary integer used to uniquely identify a particular
initiator portal instance within an iSCSI instance present node within an iSCSI instance present on the local system."
on the node." ::= { iscsiNodeAttributesEntry 1 }
::= { iscsiIntrPortalAttributesEntry 1 }
iscsiIntrPortalAddrType OBJECT-TYPE iscsiNodeName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A character string that is a globally unique identifier for
this iSCSI node. The node name 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 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 is configured, this object is a zero-length
string."
::= { iscsiNodeAttributesEntry 3 }
iscsiNodeRoles OBJECT-TYPE
SYNTAX BITS {
targetTypeNode(0),
initiatorTypeNode(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A node can operate as in one or both of two roles:
a target role and/or an initiator role."
::= { iscsiNodeAttributesEntry 4 }
iscsiNodeTransportType OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A pointer to the corresponding scsiTrnspt object in
the SCSI MIB (which in turn points to this iSCSI node)
allowing management stations to locate the SCSI-level
Device that is represented by this iscsiNode."
REFERENCE
"SCSI-MIB"
::= { iscsiNodeAttributesEntry 5 }
----------------------------------------------------------------------
iscsiTarget OBJECT IDENTIFIER ::= { iscsiObjects 7 }
-- Target Attributes Table
iscsiTargetAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing managment information applicable
to a particular node that can take on a target role."
::= { iscsiTarget 1 }
iscsiTargetAttributesEntry OBJECT-TYPE
SYNTAX IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information applicable
to a particular target."
INDEX { iscsiInstIndex, iscsiNodeIndex }
::= { iscsiTargetAttributesTable 1 }
IscsiTargetAttributesEntry ::= SEQUENCE {
iscsiTgtLoginFailures Counter32,
iscsiTgtLastFailureTime TimeStamp,
iscsiTgtLastFailureType AutonomousType,
iscsiTgtLastIntrFailureName SnmpAdminString,
iscsiTgtLastIntrFailureAddrType InetAddressType,
iscsiTgtLastIntrFailureAddr InetAddress
}
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."
::= { 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."
::= { 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. A value of 0.0
indicates a type which is not represented by any of
the counters in iscsiTargetLoginStatsTable."
::= { iscsiTargetAttributesEntry 3 }
iscsiTgtLastIntrFailureName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An octet string giving the name of the initiator
that failed the last login attempt."
::= { iscsiTargetAttributesEntry 4 }
iscsiTgtLastIntrFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of Internet Network Address in iscsiIntrPortalAddr." "The type of Internet Network Address in
iscsiTgtLastIntrFailureAddr."
::= { iscsiTargetAttributesEntry 5 }
::= { iscsiIntrPortalAttributesEntry 2 } iscsiTgtLastIntrFailureAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Internet Network Address giving the host address
of the initiator that failed the last login attempt."
::= { iscsiTargetAttributesEntry 6 }
iscsiIntrPortalAddr OBJECT-TYPE -- Target Login Stats Table
iscsiTargetLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters which 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."
::= { iscsiTargetLoginStatsEntry 1 }
iscsiTgtLoginOtherFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Login Response PDUs which were transmitted
by this target, and which were not counted by any other
object in the row."
::= { iscsiTargetLoginStatsEntry 2 }
iscsiTgtLoginRedirects OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x01,
Redirection, transmitted by this target."
::= { 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."
::= { 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."
::= { 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.
[Ed. While this situation can occur, the exact mechanism
is as yet undefined in the iSCSI Protocol Spec.]
If this counter is incremented, an iscsiTgtLoginFailure
notification should be generated."
::= { 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
}
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)."
::= { 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 status code other than 0."
::= { iscsiTargetLogoutStatsEntry 2 }
----------------------------------------------------------------------
iscsiTgtAuthorization OBJECT IDENTIFIER ::= { iscsiObjects 8 }
-- 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,
iscsiTgtAuthUser RowPointer
}
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."
::= { iscsiTgtAuthAttributesEntry 1 }
iscsiTgtAuthRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of the row."
::= { iscsiTgtAuthAttributesEntry 2 }
iscsiTgtAuthUser OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A pointer to the corresponding IPS-AUTH MIB user entry
that will be allowed to access this iSCSI target."
::= { iscsiTgtAuthAttributesEntry 3 }
----------------------------------------------------------------------
iscsiInitiator OBJECT IDENTIFIER ::= { iscsiObjects 9 }
-- 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 managment 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 SnmpAdminString,
iscsiIntrLastTgtFailureAddrType InetAddressType,
iscsiIntrLastTgtFailureAddr InetAddress
}
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."
::= { 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."
::= { 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. A value of 0.0
indicates a type which is not represented by any of
the counters in iscsiInitiatorLoginStatsTable."
::= { iscsiInitiatorAttributesEntry 3 }
iscsiIntrLastTgtFailureName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An octet string giving the name of the target that failed
the last login attempt."
::= { iscsiInitiatorAttributesEntry 4 }
iscsiIntrLastTgtFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of Internet Network Address in iscsiIntrLastTgtFailureAddr."
::= { iscsiInitiatorAttributesEntry 5 }
iscsiIntrLastTgtFailureAddr OBJECT-TYPE
SYNTAX InetAddress SYNTAX InetAddress
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's Internet Network Address." "An Internet Network Address giving the host address of the target
::= { iscsiIntrPortalAttributesEntry 3 } that failed the last login attempt."
::= { iscsiInitiatorAttributesEntry 6 }
iscsiIntrPortalProtocol OBJECT-TYPE -- Initiator Login Stats Table
SYNTAX IscsiTransportProtocols
iscsiInitiatorLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters which 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
}
iscsiIntrLoginAcceptRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "successful logins"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's transport protocol." "The count of Login Response PDUs with status
DEFVAL { 6 } -- TCP 0x0000, Accept Login, received by this initiator."
::= { iscsiIntrPortalAttributesEntry 4 } ::= { iscsiInitiatorLoginStatsEntry 1 }
iscsiIntrPortalTag OBJECT-TYPE iscsiIntrLoginOtherFailRsps OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The portal's aggregation tag. Multiple-connection "The count of Login Response PDUs received by this
sessions may be aggregated over portals sharing an initiator with any status code not counted in the
identical aggregation tag." objects below."
::= { iscsiIntrPortalAttributesEntry 6 } ::= { iscsiInitiatorLoginStatsEntry 2 }
iscsiIntrLoginRedirectRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x01,
Redirection, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 3 }
iscsiIntrLoginAuthFailRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x201,
Authentication Failed, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 4 }
iscsiIntrLoginAuthenticateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the initiator has aborted a
login because the target could not be authenticated.
No response is generated.
If this counter is incremented, an iscsiIntrLoginFailure
notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 5 }
iscsiIntrLoginNegotiateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the initiator has aborted a
login because parameter negotiation with the target
failed.
No response is generated.
If this counter is incremented, an iscsiIntrLoginFailure
notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 6 }
-- Initiator Logout Stats Table
iscsiInitiatorLogoutStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"When an initiator attempts send a Logout command, the target
responds with a Logout Response that carries a status code.
This table contains a list of counters of Logout Response
PDUs of each status code, that were received by each
initiator belonging to this iSCSI instance present on this
system."
::= { iscsiInitiator 3 }
iscsiInitiatorLogoutStatsEntry OBJECT-TYPE
SYNTAX IscsiInitiatorLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing counters of Logout Response
PDUs of each status code, that were generated by this
initiator."
AUGMENTS { iscsiInitiatorAttributesEntry }
::= { iscsiInitiatorLogoutStatsTable 1 }
IscsiInitiatorLogoutStatsEntry ::= SEQUENCE {
iscsiIntrLogoutNormals Counter32,
iscsiIntrLogoutOthers Counter32
}
iscsiIntrLogoutNormals OBJECT-TYPE
SYNTAX Counter32
UNITS "normal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs generated by this initiator
with reason code 0 (closes the session)."
::= { iscsiInitiatorLogoutStatsEntry 1 }
iscsiIntrLogoutOthers OBJECT-TYPE
SYNTAX Counter32
UNITS "abnormal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs generated by this initiator
with any status code other than 0."
::= { iscsiInitiatorLogoutStatsEntry 2 }
---------------------------------------------------------------------- ----------------------------------------------------------------------
iscsiSession OBJECT IDENTIFIER ::= { iscsiObjects 5 } iscsiIntrAuthorization OBJECT IDENTIFIER ::= { iscsiObjects 10 }
-- Initiator Authorization Attributes Table
iscsiIntrAuthAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiIntrAuthAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of target identities which each initiator
on the local system may access."
::= { iscsiIntrAuthorization 1 }
iscsiIntrAuthAttributesEntry OBJECT-TYPE
SYNTAX IscsiIntrAuthAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing managment information applicable
to a particular initiator node's authorized target identity."
INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiIntrAuthIndex }
::= { iscsiIntrAuthAttributesTable 1 }
IscsiIntrAuthAttributesEntry ::= SEQUENCE {
iscsiIntrAuthIndex Unsigned32,
iscsiIntrAuthRowStatus RowStatus,
iscsiIntrAuthUser RowPointer
}
iscsiIntrAuthIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a
particular initiator node's authorized target
identity within an iSCSI instance present on the
local system."
::= { iscsiIntrAuthAttributesEntry 1 }
iscsiIntrAuthRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The status of the row."
::= { iscsiIntrAuthAttributesEntry 2 }
iscsiIntrAuthUser OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A pointer to the corresponding IPS-AUTH MIB user entry
to which this initiator node should attempt to establish
an iSCSI session."
REFERENCE
"IPS-AUTH MIB"
::= { iscsiIntrAuthAttributesEntry 3 }
----------------------------------------------------------------------
iscsiSession OBJECT IDENTIFIER ::= { iscsiObjects 11 }
-- Session Attributes Table -- Session Attributes Table
iscsiSessionAttributesTable OBJECT-TYPE iscsiSessionAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiSessionAttributesEntry SYNTAX SEQUENCE OF IscsiSessionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of sessions belonging to each iSCSI instance "A list of sessions belonging to each iSCSI instance
present on the system." present on the system."
::= { iscsiSession 1 } ::= { iscsiSession 1 }
iscsiSessionAttributesEntry OBJECT-TYPE iscsiSessionAttributesEntry OBJECT-TYPE
SYNTAX IscsiSessionAttributesEntry SYNTAX IscsiSessionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing management information applicable
to a particular session." to a particular session."
INDEX { iscsiInstIndex, iscsiSsnIndex } INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiSsnIndex }
::= { iscsiSessionAttributesTable 1 } ::= { iscsiSessionAttributesTable 1 }
IscsiSessionAttributesEntry ::= SEQUENCE { IscsiSessionAttributesEntry ::= SEQUENCE {
iscsiSsnIndex Unsigned32, iscsiSsnIndex Unsigned32,
iscsiSsnDirection INTEGER, iscsiSsnDirection INTEGER,
iscsiSsnTarget VariablePointer,
iscsiSsnInitiatorName SnmpAdminString, iscsiSsnInitiatorName SnmpAdminString,
iscsiSsnInitiator VariablePointer,
iscsiSsnTargetName SnmpAdminString, iscsiSsnTargetName SnmpAdminString,
iscsiSsnTsid INTEGER, iscsiSsnTsid INTEGER,
iscsiSsnIsid INTEGER, iscsiSsnIsid OCTET STRING,
iscsiSsnInitiatorAlias SnmpAdminString, iscsiSsnInitiatorAlias SnmpAdminString,
iscsiSsnTargetAlias SnmpAdminString, iscsiSsnTargetAlias SnmpAdminString,
iscsiSsnInitialR2t TruthValue, iscsiSsnInitialR2t TruthValue,
iscsiSsnBidiInitialR2t TruthValue, iscsiSsnBidiInitialR2t TruthValue,
iscsiSsnImmediateData TruthValue, iscsiSsnImmediateData TruthValue,
iscsiSsnType INTEGER, iscsiSsnType INTEGER,
iscsiSsnMaxOutstandingR2t INTEGER, iscsiSsnMaxOutstandingR2t INTEGER,
iscsiSsnDataPduLength INTEGER,
iscsiSsnFirstBurstSize INTEGER, iscsiSsnFirstBurstSize INTEGER,
iscsiSsnMaxBurstSize INTEGER, iscsiSsnMaxBurstSize INTEGER,
iscsiSsnConnectionNumber Gauge32, iscsiSsnConnectionNumber Gauge32,
iscsiSsnMaxConnections Gauge32, iscsiSsnMaxConnections Gauge32,
iscsiSsnHeaderIntegrity AutonomousType,
iscsiSsnDataIntegrity AutonomousType,
iscsiSsnAuthMethod AutonomousType, iscsiSsnAuthMethod AutonomousType,
iscsiSsnDataSequenceInOrder TruthValue, iscsiSsnDataSequenceInOrder TruthValue,
iscsiSsnDataPduInOrder TruthValue, iscsiSsnDataPduInOrder TruthValue,
iscsiSsnLogoutLoginMaxTime INTEGER, iscsiSsnLogoutLoginMaxTime INTEGER,
iscsiSsnErrorRecoveryLevel INTEGER iscsiSsnErrorRecoveryLevel INTEGER
} }
iscsiSsnIndex OBJECT-TYPE iscsiSsnIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An arbitrary integer used to uniquely identify a particular "An arbitrary integer used to uniquely identify a
session within an iSCSI instance present on the node." particular session within an iSCSI instance present
on the local system."
::= { iscsiSessionAttributesEntry 1 } ::= { iscsiSessionAttributesEntry 1 }
iscsiSsnDirection OBJECT-TYPE iscsiSsnDirection OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
inboundSession(1), inboundSession(1),
outboundSession(2) outboundSession(2)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Direction of iSCSI session: "Direction of iSCSI session:
InboundSession - session is established from an external InboundSession - session is established from an external
initiator to a target within this iSCSI initiator to a target within this iSCSI
instance. instance.
OutboundSession - session is established from an initiator OutboundSession - session is established from an initiator
within this iSCSI instance to an external within this iSCSI instance to an external
target." target."
::= { iscsiSessionAttributesEntry 2 } ::= { iscsiSessionAttributesEntry 2 }
iscsiSsnTarget OBJECT-TYPE
SYNTAX VariablePointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If iscsiSsnDirection is Inbound, this object
will point to the appropriate row in the iscsiTarget
table.
If iscsiSsnDirection is Outbound, this object will
contain { 0.0 }."
::= { iscsiSessionAttributesEntry 3 }
iscsiSsnInitiatorName OBJECT-TYPE iscsiSsnInitiatorName OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If iscsiSsnDirection is Inbound, this object is an "If iscsiSsnDirection is Inbound, this object is an
octet string that will contain the name of the remote octet string that will contain the name of the remote
initiator. initiator.
If iscsiSsnDirection is Outbound, this object will If iscsiSsnDirection is Outbound, this object will
contain a zero-length string." contain a zero-length string."
::= { iscsiSessionAttributesEntry 4 } ::= { iscsiSessionAttributesEntry 3 }
iscsiSsnInitiator OBJECT-TYPE
SYNTAX VariablePointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If iscsiSsnDirection is Outbound, this object
will point to the appropriate row in the iscsiInitiator
table.
If iscsiSsnDirection is Inbound, this object will
contain { 0.0 }."
::= { iscsiSessionAttributesEntry 5 }
iscsiSsnTargetName OBJECT-TYPE iscsiSsnTargetName OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If iscsiSsnDirection is Outbound, this object is an "If iscsiSsnDirection is Outbound, this object is an
octet string that will contain the name of the remote octet string that will contain the name of the remote
target. target.
If iscsiSsnDirection is Inbound, this object will If iscsiSsnDirection is Inbound, this object will
contain a zero-length string." contain a zero-length string."
::= { iscsiSessionAttributesEntry 6 } ::= { iscsiSessionAttributesEntry 4 }
iscsiSsnTsid OBJECT-TYPE iscsiSsnTsid OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX INTEGER (1..65535)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The target-defined portion of the iSCSI Session ID." "The target-defined portion of the iSCSI Session ID."
::= { iscsiSessionAttributesEntry 7 } ::= { iscsiSessionAttributesEntry 5 }
iscsiSsnIsid OBJECT-TYPE iscsiSsnIsid OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX OCTET STRING (SIZE(6))
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The initiator-defined portion of the iSCSI Session ID." "The initiator-defined portion of the iSCSI Session ID."
::= { iscsiSessionAttributesEntry 8 } ::= { iscsiSessionAttributesEntry 6 }
iscsiSsnInitiatorAlias OBJECT-TYPE iscsiSsnInitiatorAlias OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An octet string that gives the alias communicated by the "An octet string that gives the alias communicated by the
initiator end of the session during the login phase. initiator end of the session during the login phase.
If no alias exists, the value is a zero-length string." If no alias exists, the value is a zero-length string."
::= { iscsiSessionAttributesEntry 9 } ::= { iscsiSessionAttributesEntry 7 }
iscsiSsnTargetAlias OBJECT-TYPE iscsiSsnTargetAlias OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An octet string that gives the alias communicated by the "An octet string that gives the alias communicated by the
target end of the session during the login phase. target end of the session during the login phase.
If no alias exists, the value is a zero-length string." If no alias exists, the value is a zero-length string."
::= { iscsiSessionAttributesEntry 10 } ::= { iscsiSessionAttributesEntry 8 }
iscsiSsnInitialR2t OBJECT-TYPE iscsiSsnInitialR2t OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If set to true, indicates that the initiator must wait "If set to true, indicates that the initiator must wait
for an R2T before sending to the target. If set to false, for an R2T before sending to the target. If set to false,
the initiator may send data immediately, within limits set the initiator may send data immediately, within limits set
by iscsiSsnFirstBurstSize and the expected data transfer by iscsiSsnFirstBurstSize and the expected data transfer
length of the request. length of the request.
Default is true." Default is true."
::= { iscsiSessionAttributesEntry 11 } ::= { iscsiSessionAttributesEntry 9 }
iscsiSsnBidiInitialR2t OBJECT-TYPE iscsiSsnBidiInitialR2t OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If set to true, indicates that the initiator must wait "If set to true, indicates that the initiator must wait
for an R2T before sending data to the target within a for an R2T before sending data to the target within a
bi-directional (both read and write) request. If false, bi-directional (both read and write) request. If false,
the initiator may send unsolicited write data as part the initiator may send unsolicited write data as part
of the request." of the request."
::= { iscsiSessionAttributesEntry 12 } ::= { iscsiSessionAttributesEntry 10 }
iscsiSsnImmediateData OBJECT-TYPE iscsiSsnImmediateData OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates whether the initiator and target have agreed to support "Indicates whether the initiator and target have agreed to support
immediate commands on this session." immediate commands on this session."
::= { iscsiSessionAttributesEntry 13 } ::= { iscsiSessionAttributesEntry 11 }
iscsiSsnType OBJECT-TYPE iscsiSsnType OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
normalSession(1), normalSession(1),
discoverySession(2) discoverySession(2)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Type of iSCSI session: "Type of iSCSI session:
normalSession - session is a normal iSCSI session normalSession - session is a normal iSCSI session
discoverySession - session is being used only for discovery." discoverySession - session is being used only for discovery."
::= { iscsiSessionAttributesEntry 14 } ::= { iscsiSessionAttributesEntry 12 }
iscsiSsnMaxOutstandingR2t OBJECT-TYPE iscsiSsnMaxOutstandingR2t OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX INTEGER (1..65535)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum number of outstanding request-to-transmit "The maximum number of outstanding request-to-transmit
(R2T)s per task within this session." (R2T)s per task within this session."
::= { iscsiSessionAttributesEntry 15 } ::= { iscsiSessionAttributesEntry 13 }
iscsiSsnDataPduLength OBJECT-TYPE
SYNTAX INTEGER (0..33553920)
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum data payload size supported for command
or data PDUs within this session.
Note that the size of reported in bytes even though
the negotiation is in 512k blocks."
::= { iscsiSessionAttributesEntry 16 }
iscsiSsnFirstBurstSize OBJECT-TYPE iscsiSsnFirstBurstSize OBJECT-TYPE
SYNTAX INTEGER (0..8388480) SYNTAX INTEGER (0..8388480)
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum length supported for unsolicited data sent "The maximum length supported for unsolicited data sent
within this session. within this session.
Note that the size of reported in bytes even though Note that the size of reported in bytes even though
the negotiation is in 512k blocks." the negotiation is in 512k blocks."
::= { iscsiSessionAttributesEntry 17 } ::= { iscsiSessionAttributesEntry 14 }
iscsiSsnMaxBurstSize OBJECT-TYPE iscsiSsnMaxBurstSize OBJECT-TYPE
SYNTAX INTEGER (0..33553920) SYNTAX INTEGER (0..33553920)
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum number of bytes which can be sent within "The maximum number of bytes which can be sent within
a single sequence of Data-In or Data-Out PDUs." a single sequence of Data-In or Data-Out PDUs."
::= { iscsiSessionAttributesEntry 18 } ::= { iscsiSessionAttributesEntry 15 }
iscsiSsnConnectionNumber OBJECT-TYPE iscsiSsnConnectionNumber OBJECT-TYPE
SYNTAX Gauge32 (1..65535) SYNTAX Gauge32 (1..65535)
UNITS "connections" UNITS "connections"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of transport protocol connections that currently "The number of transport protocol connections that currently
belong to this session." belong to this session."
::= { iscsiSessionAttributesEntry 19 } ::= { iscsiSessionAttributesEntry 16 }
iscsiSsnMaxConnections OBJECT-TYPE iscsiSsnMaxConnections OBJECT-TYPE
SYNTAX Gauge32 (1..65535) SYNTAX Gauge32 (1..65535)
UNITS "connections" UNITS "connections"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum number of connections that will be allowed "The maximum number of connections that will be allowed
within this session." within this session."
::= { iscsiSessionAttributesEntry 20 } ::= { iscsiSessionAttributesEntry 17 }
iscsiSsnHeaderIntegrity OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an OBJECT IDENTIFIER
which identifies the iSCSI header digest scheme
in use within this session.
Some standardized values for this object are defined
within the iscsiHeaderIntegrityTypes subtree."
::= { iscsiSessionAttributesEntry 21 }
iscsiSsnDataIntegrity OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an OBJECT IDENTIFIER
which identifies the iSCSI data digest scheme
in use within this session.
Some standardized values for this object are defined
within the iscsiDataIntegrityTypes subtree."
::= { iscsiSessionAttributesEntry 22 }
iscsiSsnAuthMethod OBJECT-TYPE iscsiSsnAuthMethod OBJECT-TYPE
SYNTAX AutonomousType SYNTAX AutonomousType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object contains an OBJECT IDENTIFIER "This object contains an OBJECT IDENTIFIER
which identifies the authentication method which identifies the authentication method
being used on this session, as communicated being used on this session, as communicated
during the login phase. during the login phase.
Some standardized values for this object are defined Some standardized values for this object are defined
within the iscsiAuthMethods subtree." within the ipsAuthMethodTypes subtree in the
::= { iscsiSessionAttributesEntry 23 } IPS-AUTH MIB."
REFERENCE
"IPS-AUTH MIB"
::= { iscsiSessionAttributesEntry 18 }
iscsiSsnDataSequenceInOrder OBJECT-TYPE iscsiSsnDataSequenceInOrder OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"False indicates that iSCSI data PDU sequences may "False indicates that iSCSI data PDU sequences may
be transferred in any order. True indicates that be transferred in any order. True indicates that
data PDU sequences must be tranferred using data PDU sequences must be tranferred using
continuously increasing offsets, except during continuously increasing offsets, except during
error recovery." error recovery."
::= { iscsiSessionAttributesEntry 24 } ::= { iscsiSessionAttributesEntry 19 }
iscsiSsnDataPduInOrder OBJECT-TYPE iscsiSsnDataPduInOrder OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"False indicates that iSCSI data PDUs within sequences "False indicates that iSCSI data PDUs within sequences
may be in any order. True indicates that data PDUs may be in any order. True indicates that data PDUs
within sequences must be at continuously increasing within sequences must be at continuously increasing
addresses, with no gaps or overlay between PDUs. addresses, with no gaps or overlay between PDUs.
Default is true." Default is true."
::= { iscsiSessionAttributesEntry 25 } ::= { iscsiSessionAttributesEntry 20 }
iscsiSsnLogoutLoginMaxTime OBJECT-TYPE iscsiSsnLogoutLoginMaxTime OBJECT-TYPE
SYNTAX INTEGER (2..2600) SYNTAX INTEGER (2..2600)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The time, in seconds, for which the target will "The time, in seconds, for which the target will
keep connection and session state for possible keep connection and session state for possible
recovery after a connection termination or reset." recovery after a connection termination or reset."
::= { iscsiSessionAttributesEntry 26 } ::= { iscsiSessionAttributesEntry 21 }
iscsiSsnErrorRecoveryLevel OBJECT-TYPE iscsiSsnErrorRecoveryLevel OBJECT-TYPE
SYNTAX INTEGER (0..255) SYNTAX INTEGER (0..255)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The level of error recovery negotiated between "The level of error recovery negotiated between
the initiator and the target. Higher numbers the initiator and the target. Higher numbers
represent more detailed recovery schemes." represent more detailed recovery schemes."
::= { iscsiSessionAttributesEntry 27 } ::= { iscsiSessionAttributesEntry 22 }
-- Session Stats Table -- Session Stats Table
iscsiSessionStatsTable OBJECT-TYPE iscsiSessionStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiSessionStatsEntry SYNTAX SEQUENCE OF IscsiSessionStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of general iSCSI traffic counters for each of the "A list of general iSCSI traffic counters for each of the
sessions present on the system." sessions present on the system."
skipping to change at page 33, line 37 skipping to change at page 47, line 52
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
-- TBD No resolution yet that I can remember -- TBD No resolution yet that I can remember
"This is the count of sequences which exceeded their "This is the count of sequences which exceeded their
time limit." time limit."
::= { iscsiSessionCxnErrorStatsEntry 2 } ::= { iscsiSessionCxnErrorStatsEntry 2 }
---------------------------------------------------------------------- ----------------------------------------------------------------------
iscsiConnection OBJECT IDENTIFIER ::= { iscsiObjects 6 } iscsiConnection OBJECT IDENTIFIER ::= { iscsiObjects 12 }
-- Connection Attributes Table -- Connection Attributes Table
iscsiConnectionAttributesTable OBJECT-TYPE iscsiConnectionAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiConnectionAttributesEntry SYNTAX SEQUENCE OF IscsiConnectionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A list of connections belonging to each iSCSI instance "A list of connections belonging to each iSCSI instance
present on the system." present on the system."
::= { iscsiConnection 1 } ::= { iscsiConnection 1 }
iscsiConnectionAttributesEntry OBJECT-TYPE iscsiConnectionAttributesEntry OBJECT-TYPE
SYNTAX IscsiConnectionAttributesEntry SYNTAX IscsiConnectionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (row) containing managment information applicable "An entry (row) containing management information applicable
to a particular connection." to a particular connection."
INDEX { iscsiInstIndex, iscsiSsnIndex, iscsiCxnIndex } INDEX { iscsiInstIndex, iscsiNodeIndex, iscsiSsnIndex, iscsiCxnIndex }
::= { iscsiConnectionAttributesTable 1 } ::= { iscsiConnectionAttributesTable 1 }
IscsiConnectionAttributesEntry ::= SEQUENCE { IscsiConnectionAttributesEntry ::= SEQUENCE {
iscsiCxnIndex Unsigned32, iscsiCxnIndex Unsigned32,
iscsiCxnCid INTEGER, iscsiCxnCid INTEGER,
iscsiCxnState INTEGER, iscsiCxnState INTEGER,
iscsiCxnLocalAddrType InetAddressType, iscsiCxnLocalAddrType InetAddressType,
iscsiCxnLocalAddr InetAddress, iscsiCxnLocalAddr InetAddress,
iscsiCxnProtocol IscsiTransportProtocols, iscsiCxnProtocol IscsiTransportProtocols,
iscsiCxnLocalPort Unsigned32, iscsiCxnLocalPort Unsigned32,
iscsiCxnRemoteAddrType InetAddressType, iscsiCxnRemoteAddrType InetAddressType,
iscsiCxnRemoteAddr InetAddress, iscsiCxnRemoteAddr InetAddress,
iscsiCxnRemotePort Unsigned32 iscsiCxnRemotePort Unsigned32,
iscsiCxnDataPduLength INTEGER,
iscsiCxnHeaderIntegrity AutonomousType,
iscsiCxnDataIntegrity AutonomousType
} }
iscsiCxnIndex OBJECT-TYPE iscsiCxnIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An arbitrary integer used to uniquely identify a particular "An arbitrary integer used to uniquely identify a
connection of a particular session within an iSCSI instance particular connection of a particular session within
present on the node." an iSCSI instance present on the local system."
::= { iscsiConnectionAttributesEntry 1 } ::= { iscsiConnectionAttributesEntry 1 }
iscsiCxnCid OBJECT-TYPE iscsiCxnCid OBJECT-TYPE
SYNTAX INTEGER (1..65535) SYNTAX INTEGER (1..65535)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The iSCSI Connection ID for this connection." "The iSCSI Connection ID for this connection."
::= { iscsiConnectionAttributesEntry 2 } ::= { iscsiConnectionAttributesEntry 2 }
skipping to change at page 36, line 27 skipping to change at page 50, line 43
::= { iscsiConnectionAttributesEntry 9 } ::= { iscsiConnectionAttributesEntry 9 }
iscsiCxnRemotePort OBJECT-TYPE iscsiCxnRemotePort OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The remote transport protocol port used by this connection." "The remote transport protocol port used by this connection."
::= { iscsiConnectionAttributesEntry 10 } ::= { iscsiConnectionAttributesEntry 10 }
iscsiCxnDataPduLength OBJECT-TYPE
iscsiTarget OBJECT IDENTIFIER ::= { iscsiObjects 7 } SYNTAX INTEGER (0..33553920)
UNITS "bytes"
iscsiTargetAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of targets belonging to each iSCSI instance
present on the system."
::= { iscsiTarget 1 }
iscsiTargetAttributesEntry OBJECT-TYPE
SYNTAX IscsiTargetAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing managment information applicable
to a particular target."
INDEX { iscsiInstIndex, iscsiTgtIndex }
::= { iscsiTargetAttributesTable 1 }
IscsiTargetAttributesEntry ::= SEQUENCE {
iscsiTgtIndex Unsigned32,
iscsiTgtName SnmpAdminString,
iscsiTgtAlias SnmpAdminString,
iscsiTgtLoginFailures Counter32,
iscsiTgtLastFailureTime TimeStamp,
iscsiTgtLastFailureType AutonomousType,
iscsiTgtLastIntrFailureName SnmpAdminString,
iscsiTgtLastIntrFailureAddrType InetAddressType,
iscsiTgtLastIntrFailureAddr InetAddress
}
iscsiTgtIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
target within an iSCSI instance present on the node."
::= { iscsiTargetAttributesEntry 1 }
iscsiTgtName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A character string that is a globally unique identifier for
this target. The target name is independent of the location
of the target, and can be resolved into a set of addresses
through various discovery services."
::= { iscsiTargetAttributesEntry 2 }
iscsiTgtAlias OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An character string that is a human-readable name or description
of the target. If configured, this alias may be communicated
to the initiator during a Login Response message. This string
is not used as an identifier, but can be displayed by the
initiator's user interface in a list of targets to which it
is connected.
If no alias is configured, this object is a zero-length
string."
::= { iscsiTargetAttributesEntry 3 }
iscsiTgtLoginFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "failed login attempts"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object counts the number of times a login attempt to this "The maximum data payload size supported for command
local target has failed." or data PDUs within this session.
::= { iscsiTargetAttributesEntry 4 }
iscsiTgtLastFailureTime OBJECT-TYPE Note that the size of reported in bytes even though
SYNTAX TimeStamp the negotiation is in 512k blocks."
MAX-ACCESS read-only ::= { iscsiConnectionAttributesEntry 11 }
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."
::= { iscsiTargetAttributesEntry 5 }
iscsiTgtLastFailureType OBJECT-TYPE iscsiCxnHeaderIntegrity OBJECT-TYPE
SYNTAX AutonomousType SYNTAX AutonomousType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of the most recent failure of a login attempt "This object contains an OBJECT IDENTIFIER
to this target, represented as the OID of the counter which identifies the iSCSI header digest scheme
object in iscsiTargetLoginStatsTable for which the in use within this session.
relevant instance was incremented. A value of 0.0
indicates a type which is not represented by any of
the counters in iscsiTargetLoginStatsTable."
::= { iscsiTargetAttributesEntry 6 }
iscsiTgtLastIntrFailureName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An octet string giving the name of the initiator
that failed the last login attempt."
::= { iscsiTargetAttributesEntry 7 }
iscsiTgtLastIntrFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of Internet Network Address in
iscsiTgtLastIntrFailureAddr."
::= { iscsiTargetAttributesEntry 8 }
iscsiTgtLastIntrFailureAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Internet Network Address giving the host address
of the initiator that failed the last login attempt."
::= { iscsiTargetAttributesEntry 9 }
iscsiTargetLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiTargetLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters which 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."
::= { iscsiTargetLoginStatsEntry 1 }
iscsiTgtLoginOtherFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Login Response PDUs which were transmitted
by this target, and which were not counted by any other
object in the row."
::= { iscsiTargetLoginStatsEntry 3 }
iscsiTgtLoginRedirects OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x01,
Redirection, transmitted by this target."
::= { iscsiTargetLoginStatsEntry 2 }
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."
::= { 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."
::= { 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.
[Ed. While this situation can occur, the exact mechanism
is as yet undefined in the iSCSI Protocol Spec.]
If this counter is incremented, an iscsiTgtLoginFailure
notification should be generated."
::= { iscsiTargetLoginStatsEntry 6 }
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
}
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)."
::= { 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 status code other than 0."
::= { iscsiTargetLogoutStatsEntry 2 }
iscsiAccessList OBJECT IDENTIFIER ::= { iscsiObjects 8 }
iscsiAccessListAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiAccessListAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of iSCSI initiators which will be granted access
to iSCSI resources through targets within the iSCSI
instance."
::= { iscsiAccessList 1 }
iscsiAccessListAttributesEntry OBJECT-TYPE
SYNTAX IscsiAccessListAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing management information
applicable to an initiator which is known by a target
within an iSCSI instance on this node."
INDEX { iscsiInstIndex, iscsiTgtIndex, iscsiALIndex }
::= { iscsiAccessListAttributesTable 1 }
IscsiAccessListAttributesEntry ::= SEQUENCE {
iscsiALIndex Unsigned32,
iscsiALInitiatorName SnmpAdminString
}
iscsiALIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
Access List instance of a particular target within an
iSCSI instance present on the node."
::= { iscsiAccessListAttributesEntry 1 }
iscsiALInitiatorName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An octet string that defines an initiator identified
by the <InitiatorName> key of the Login Command which will
be granted access. If this string has the value of 'iscsi',
then any initiator may access this target."
::= { iscsiAccessListAttributesEntry 2 }
iscsiInitiator OBJECT IDENTIFIER ::= { iscsiObjects 9 }
iscsiInitiatorAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of initiators belonging to each iSCSI instance
present on the system."
::= { iscsiInitiator 1 }
iscsiInitiatorAttributesEntry OBJECT-TYPE
SYNTAX IscsiInitiatorAttributesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing managment information applicable
to a particular initiator."
INDEX { iscsiInstIndex, iscsiIntrIndex }
::= { iscsiInitiatorAttributesTable 1 }
IscsiInitiatorAttributesEntry ::= SEQUENCE {
iscsiIntrIndex Unsigned32,
iscsiIntrName SnmpAdminString,
iscsiIntrAlias SnmpAdminString,
iscsiIntrLoginFailures Counter32,
iscsiIntrLastFailureTime TimeStamp,
iscsiIntrLastFailureType AutonomousType,
iscsiIntrLastTgtFailureName SnmpAdminString,
iscsiIntrLastTgtFailureAddrType InetAddressType,
iscsiIntrLastTgtFailureAddr InetAddress
}
iscsiIntrIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer used to uniquely identify a particular
initiator within an iSCSI instance present on the
node."
::= { iscsiInitiatorAttributesEntry 1 }
iscsiIntrName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A character string that is a globally unique identifier for
this initiator. The initiator name is independent of the
location of the initiator."
::= { iscsiInitiatorAttributesEntry 2 }
iscsiIntrAlias OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A character string that is a human-readable name or description
of the initiator. If configured, this initiator alias may be
communicated to the target during a Login Request message.
This string is not used as an identifier, but can be displayed
by the target's user interface in a list of initiators to which
it is connected.
If no alias is configured, this object is a zero-length
string."
::= { iscsiInitiatorAttributesEntry 3 }
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."
::= { iscsiInitiatorAttributesEntry 4 }
iscsiIntrLastFailureTime OBJECT-TYPE Some standardized values for this object are defined
SYNTAX TimeStamp within the iscsiHeaderIntegrityTypes subtree."
MAX-ACCESS read-only ::= { iscsiConnectionAttributesEntry 12 }
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."
::= { iscsiInitiatorAttributesEntry 5 }
iscsiIntrLastFailureType OBJECT-TYPE iscsiCxnDataIntegrity OBJECT-TYPE
SYNTAX AutonomousType SYNTAX AutonomousType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of the most recent failure of a login attempt "This object contains an OBJECT IDENTIFIER
from this initiator, represented as the OID of the counter which identifies the iSCSI data digest scheme
object in iscsiInitiatorLoginStatsTable for which the in use within this session.
relevant instance was incremented. A value of 0.0
indicates a type which is not represented by any of
the counters in iscsiInitiatorLoginStatsTable."
::= { iscsiInitiatorAttributesEntry 6 }
iscsiIntrLastTgtFailureName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An octet string giving the name of the target that failed
the last login attempt."
::= { iscsiInitiatorAttributesEntry 7 }
iscsiIntrLastTgtFailureAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of Internet Network Address in iscsiIntrLastTgtFailureAddr."
::= { iscsiInitiatorAttributesEntry 8 }
iscsiIntrLastTgtFailureAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Internet Network Address giving the host address of the target
that failed the last login attempt."
::= { iscsiInitiatorAttributesEntry 9 }
iscsiInitiatorLoginStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorLoginStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of counters which 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
}
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."
::= { iscsiInitiatorLoginStatsEntry 1 }
iscsiIntrLoginOtherFailRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs received by this
initiator with any status code not counted in the
objects below."
::= { iscsiInitiatorLoginStatsEntry 2 }
iscsiIntrLoginRedirectRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x01,
Redirection, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 3 }
iscsiIntrLoginAuthFailRsps OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Login Response PDUs with status class 0x201,
Authentication Failed, received by this initiator."
::= { iscsiInitiatorLoginStatsEntry 4 }
iscsiIntrLoginAuthenticateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the initiator has aborted a
login because the target could not be authenticated.
No response is generated.
If this counter is incremented, an iscsiIntrLoginFailure
notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 5 }
iscsiIntrLoginNegotiateFails OBJECT-TYPE
SYNTAX Counter32
UNITS "failed logins"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the initiator has aborted a
login because parameter negotiation with the target
failed.
No response is generated.
If this counter is incremented, an iscsiIntrLoginFailure
notification should be generated."
::= { iscsiInitiatorLoginStatsEntry 6 }
iscsiInitiatorLogoutStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IscsiInitiatorLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"When an initiator attempts send a Logout command, the target
responds with a Logout Response that carries a status code.
This table contains a list of counters of Logout Response
PDUs of each status code, that were received by each
initiator belonging to this iSCSI instance present on this
system."
::= { iscsiInitiator 3 }
iscsiInitiatorLogoutStatsEntry OBJECT-TYPE
SYNTAX IscsiInitiatorLogoutStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (row) containing counters of Logout Response
PDUs of each status code, that were generated by this
initiator."
AUGMENTS { iscsiInitiatorAttributesEntry }
::= { iscsiInitiatorLogoutStatsTable 1 }
IscsiInitiatorLogoutStatsEntry ::= SEQUENCE {
iscsiIntrLogoutNormals Counter32,
iscsiIntrLogoutOthers Counter32
}
iscsiIntrLogoutNormals OBJECT-TYPE
SYNTAX Counter32
UNITS "normal logouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs generated by this initiator
with reason code 0 (closes the session)."
::= { iscsiInitiatorLogoutStatsEntry 1 }
iscsiIntrLogoutOthers OBJECT-TYPE Some standardized values for this object are defined
SYNTAX Counter32 within the iscsiDataIntegrityTypes subtree."
UNITS "abnormal logouts" ::= { iscsiConnectionAttributesEntry 13 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The count of Logout Command PDUs generated by this initiator
with any status code other than 0."
::= { iscsiInitiatorLogoutStatsEntry 2 }
------------------------------------------------------------------------ ------------------------------------------------------------------------
-- Notifications -- Notifications
iscsiNotificationsPrefix OBJECT IDENTIFIER ::= { iscsiNotifications 0 } iscsiNotificationsPrefix OBJECT IDENTIFIER ::= { iscsiNotifications 0 }
iscsiTgtLoginFailure NOTIFICATION-TYPE iscsiTgtLoginFailure NOTIFICATION-TYPE
OBJECTS { OBJECTS {
iscsiTgtLoginFailures, iscsiTgtLoginFailures,
iscsiTgtLastFailureType, iscsiTgtLastFailureType,
skipping to change at page 50, line 35 skipping to change at page 52, line 48
::= { iscsiNotificationsPrefix 3 } ::= { iscsiNotificationsPrefix 3 }
------------------------------------------------------------------------ ------------------------------------------------------------------------
-- Conformance Statements -- Conformance Statements
iscsiGroups OBJECT IDENTIFIER ::= { iscsiConformance 1 } iscsiGroups OBJECT IDENTIFIER ::= { iscsiConformance 1 }
iscsiInstanceAttributesGroup OBJECT-GROUP iscsiInstanceAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiInstanceNumber,
iscsiInstDescr, iscsiInstDescr,
iscsiInstVersionMin, iscsiInstVersionMin,
iscsiInstVersionMax, iscsiInstVersionMax,
iscsiInstVendorID, iscsiInstVendorID,
iscsiInstVendorVersion, iscsiInstVendorVersion,
iscsiInstTargetPortalNumber, iscsiInstPortalNumber,
iscsiInstInitiatorPortalNumber, iscsiInstNodeNumber,
iscsiInstSessionNumber, iscsiInstSessionNumber,
iscsiInstTargetNumber,
iscsiInstInitiatorNumber,
iscsiInstSsnFailures, iscsiInstSsnFailures,
iscsiInstLastSsnFailureType, iscsiInstLastSsnFailureType,
iscsiInstLastSsnRmtNodeName iscsiInstLastSsnRmtNodeName
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about iSCSI "A collection of objects providing information about iSCSI
instances." instances."
::= { iscsiGroups 1 } ::= { iscsiGroups 1 }
skipping to change at page 51, line 21 skipping to change at page 53, line 30
iscsiInstSsnCxnTimeoutErrors, iscsiInstSsnCxnTimeoutErrors,
iscsiInstSsnFormatErrors iscsiInstSsnFormatErrors
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about "A collection of objects providing information about
errors that have caused a session failure for an errors that have caused a session failure for an
iSCSI instance." iSCSI instance."
::= { iscsiGroups 2 } ::= { iscsiGroups 2 }
iscsiTgtPortalAttributesGroup OBJECT-GROUP iscsiPortalAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiTgtPortalProtocol, iscsiPortalRowStatus,
iscsiTgtPortalAddrType, iscsiPortalRoles,
iscsiTgtPortalAddr, iscsiPortalAddrType,
iscsiTgtPortalPort, iscsiPortalAddr,
iscsiTgtPortalTag iscsiPortalProtocol
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about "A collection of objects providing information about
the transport protocol endpoints of the local targets." the transport protocol endpoints of the local targets."
::= { iscsiGroups 3 } ::= { iscsiGroups 3 }
iscsiIntrPortalAttributesGroup OBJECT-GROUP iscsiTgtPortalAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiIntrPortalProtocol, iscsiTgtPortalPort,
iscsiIntrPortalAddrType, iscsiTgtPortalTag
iscsiIntrPortalAddr,
iscsiIntrPortalTag
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about "A collection of objects providing information about
the Internet Network Addresses of the local initiators." the transport protocol endpoints of the local targets."
::= { iscsiGroups 4 } ::= { iscsiGroups 4 }
iscsiSessionAttributesGroup OBJECT-GROUP iscsiIntrPortalAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiSsnDirection, iscsiIntrPortalTag
iscsiSsnTarget,
iscsiSsnInitiatorName,
iscsiSsnInitiator,
iscsiSsnTargetName,
iscsiSsnTsid,
iscsiSsnIsid,
iscsiSsnInitiatorAlias,
iscsiSsnTargetAlias,
iscsiSsnInitialR2t,
iscsiSsnBidiInitialR2t,
iscsiSsnImmediateData,
iscsiSsnType,
iscsiSsnMaxOutstandingR2t,
iscsiSsnDataPduLength,
iscsiSsnFirstBurstSize,
iscsiSsnMaxBurstSize,
iscsiSsnConnectionNumber,
iscsiSsnMaxConnections,
iscsiSsnHeaderIntegrity,
iscsiSsnDataIntegrity,
iscsiSsnAuthMethod,
iscsiSsnDataSequenceInOrder,
iscsiSsnDataPduInOrder,
iscsiSsnLogoutLoginMaxTime,
iscsiSsnErrorRecoveryLevel
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information applicable to "A collection of objects providing information about
all sessions." the Internet Network Addresses of the local initiators."
::= { iscsiGroups 5 } ::= { iscsiGroups 5 }
iscsiSessionStatsGroup OBJECT-GROUP iscsiNodeAttributesGroup OBJECT-GROUP
OBJECTS {
iscsiSsnCmdPdus,
iscsiSsnRspPdus,
iscsiSsnTxDataOctets,
iscsiSsnRxDataOctets
}
STATUS current
DESCRIPTION
"A collection of objects providing information about message
and data traffic for all sessions."
::= { iscsiGroups 6 }
iscsiSessionCxnErrorStatsGroup OBJECT-GROUP
OBJECTS {
iscsiSsnDigestErrors,
iscsiSsnCxnTimeoutErrors
}
STATUS current
DESCRIPTION
"A collection of objects providing information about connection
errors for all sessions."
::= { iscsiGroups 7 }
iscsiConnectionAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiCxnCid, iscsiNodeName,
iscsiCxnState, iscsiNodeAlias,
iscsiCxnProtocol, iscsiNodeRoles,
iscsiCxnLocalAddrType, iscsiNodeTransportType
iscsiCxnLocalAddr,
iscsiCxnLocalPort,
iscsiCxnRemoteAddrType,
iscsiCxnRemoteAddr,
iscsiCxnRemotePort
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
connections used by all sessions." local targets."
::= { iscsiGroups 8 } ::= { iscsiGroups 6 }
iscsiTargetAttributesGroup OBJECT-GROUP iscsiTargetAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiTgtName,
iscsiTgtAlias,
iscsiTgtLoginFailures, iscsiTgtLoginFailures,
iscsiTgtLastFailureTime, iscsiTgtLastFailureTime,
iscsiTgtLastFailureType, iscsiTgtLastFailureType,
iscsiTgtLastIntrFailureName, iscsiTgtLastIntrFailureName,
iscsiTgtLastIntrFailureAddrType, iscsiTgtLastIntrFailureAddrType,
iscsiTgtLastIntrFailureAddr iscsiTgtLastIntrFailureAddr
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
local targets." local targets."
::= { iscsiGroups 9 } ::= { iscsiGroups 7 }
iscsiTargetLoginStatsGroup OBJECT-GROUP iscsiTargetLoginStatsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiTgtLoginAccepts, iscsiTgtLoginAccepts,
iscsiTgtLoginOtherFails, iscsiTgtLoginOtherFails,
iscsiTgtLoginRedirects, iscsiTgtLoginRedirects,
iscsiTgtLoginAuthorizeFails, iscsiTgtLoginAuthorizeFails,
iscsiTgtLoginAuthenticateFails, iscsiTgtLoginAuthenticateFails,
iscsiTgtLoginNegotiateFails iscsiTgtLoginNegotiateFails
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
login attempts by remote initiators to local targets." login attempts by remote initiators to local targets."
::= { iscsiGroups 10 } ::= { iscsiGroups 8 }
iscsiTargetLogoutStatsGroup OBJECT-GROUP iscsiTargetLogoutStatsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiTgtLogoutNormals, iscsiTgtLogoutNormals,
iscsiTgtLogoutOthers iscsiTgtLogoutOthers
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
logout events between remote initiators to local targets." logout events between remote initiators to local targets."
::= { iscsiGroups 11 } ::= { iscsiGroups 9 }
iscsiAccessListAttributesGroup OBJECT-GROUP iscsiTargetAuthGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiALInitiatorName iscsiTgtAuthRowStatus,
iscsiTgtAuthUser
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about "."
all initiators to be granted access." ::= { iscsiGroups 10 }
::= { iscsiGroups 12 }
iscsiInitiatorAttributesGroup OBJECT-GROUP iscsiInitiatorAttributesGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiIntrName,
iscsiIntrAlias,
iscsiIntrLoginFailures, iscsiIntrLoginFailures,
iscsiIntrLastFailureTime, iscsiIntrLastFailureTime,
iscsiIntrLastFailureType, iscsiIntrLastFailureType,
iscsiIntrLastTgtFailureName, iscsiIntrLastTgtFailureName,
iscsiIntrLastTgtFailureAddrType, iscsiIntrLastTgtFailureAddrType,
iscsiIntrLastTgtFailureAddr iscsiIntrLastTgtFailureAddr
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about "A collection of objects providing information about
all local initiators." all local initiators."
::= { iscsiGroups 13 } ::= { iscsiGroups 11 }
iscsiInitiatorLoginStatsGroup OBJECT-GROUP iscsiInitiatorLoginStatsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiIntrLoginAcceptRsps, iscsiIntrLoginAcceptRsps,
iscsiIntrLoginOtherFailRsps, iscsiIntrLoginOtherFailRsps,
iscsiIntrLoginRedirectRsps, iscsiIntrLoginRedirectRsps,
iscsiIntrLoginAuthFailRsps, iscsiIntrLoginAuthFailRsps,
iscsiIntrLoginAuthenticateFails, iscsiIntrLoginAuthenticateFails,
iscsiIntrLoginNegotiateFails iscsiIntrLoginNegotiateFails
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
login attempts by local initiators to remote targets." login attempts by local initiators to remote targets."
::= { iscsiGroups 14 } ::= { iscsiGroups 12 }
iscsiInitiatorLogoutStatsGroup OBJECT-GROUP iscsiInitiatorLogoutStatsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
iscsiIntrLogoutNormals, iscsiIntrLogoutNormals,
iscsiIntrLogoutOthers iscsiIntrLogoutOthers
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing information about all "A collection of objects providing information about all
logout events between local initiators to remote targets." logout events between local initiators to remote targets."
::= { iscsiGroups 13 }
iscsiInitiatorAuthGroup OBJECT-GROUP
OBJECTS {
iscsiIntrAuthRowStatus,
iscsiIntrAuthUser
}
STATUS current
DESCRIPTION
"."
::= { iscsiGroups 14 }
iscsiSessionAttributesGroup OBJECT-GROUP
OBJECTS {
iscsiSsnDirection,
iscsiSsnInitiatorName,
iscsiSsnTargetName,
iscsiSsnTsid,
iscsiSsnIsid,
iscsiSsnInitiatorAlias,
iscsiSsnTargetAlias,
iscsiSsnInitialR2t,
iscsiSsnBidiInitialR2t,
iscsiSsnImmediateData,
iscsiSsnType,
iscsiSsnMaxOutstandingR2t,
iscsiSsnFirstBurstSize,
iscsiSsnMaxBurstSize,
iscsiSsnConnectionNumber,
iscsiSsnMaxConnections,
iscsiSsnAuthMethod,
iscsiSsnDataSequenceInOrder,
iscsiSsnDataPduInOrder,
iscsiSsnLogoutLoginMaxTime,
iscsiSsnErrorRecoveryLevel
}
STATUS current
DESCRIPTION
"A collection of objects providing information applicable to
all sessions."
::= { iscsiGroups 15 } ::= { iscsiGroups 15 }
iscsiSessionStatsGroup OBJECT-GROUP
OBJECTS {
iscsiSsnCmdPdus,
iscsiSsnRspPdus,
iscsiSsnTxDataOctets,
iscsiSsnRxDataOctets
}
STATUS current
DESCRIPTION
"A collection of objects providing information about message
and data traffic for all sessions."
::= { iscsiGroups 16 }
iscsiSessionCxnErrorStatsGroup OBJECT-GROUP
OBJECTS {
iscsiSsnDigestErrors,
iscsiSsnCxnTimeoutErrors
}
STATUS current
DESCRIPTION
"A collection of objects providing information about connection
errors for all sessions."
::= { iscsiGroups 17 }
iscsiConnectionAttributesGroup OBJECT-GROUP
OBJECTS {
iscsiCxnCid,
iscsiCxnState,
iscsiCxnProtocol,
iscsiCxnLocalAddrType,
iscsiCxnLocalAddr,
iscsiCxnLocalPort,
iscsiCxnRemoteAddrType,
iscsiCxnRemoteAddr,
iscsiCxnRemotePort,
iscsiCxnDataPduLength,
iscsiCxnHeaderIntegrity,
iscsiCxnDataIntegrity
}
STATUS current
DESCRIPTION
"A collection of objects providing information about all
connections used by all sessions."
::= { iscsiGroups 18 }
iscsiTgtLgnNotificationsGroup NOTIFICATION-GROUP iscsiTgtLgnNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { NOTIFICATIONS {
iscsiTgtLoginFailure iscsiTgtLoginFailure
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of notifications which indicate a login "A collection of notifications which indicate a login
failure from a remote initiator to a local target." failure from a remote initiator to a local target."
::= { iscsiGroups 16 } ::= { iscsiGroups 19 }
iscsiIntrLgnNotificationsGroup NOTIFICATION-GROUP iscsiIntrLgnNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { NOTIFICATIONS {
iscsiIntrLoginFailure iscsiIntrLoginFailure
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of notifications which indicate a login "A collection of notifications which indicate a login
failure from a local initiator to a remote target." failure from a local initiator to a remote target."
::= { iscsiGroups 17 } ::= { iscsiGroups 20 }
iscsiSsnFlrNotificationsGroup NOTIFICATION-GROUP iscsiSsnFlrNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { NOTIFICATIONS {
iscsiInstSessionFailure iscsiInstSessionFailure
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of notifications which indicate session "A collection of notifications which indicate session
failures occurring after login." failures occurring after login."
::= { iscsiGroups 18 } ::= { iscsiGroups 21 }
------------------------------------------------------------------------ ------------------------------------------------------------------------
iscsiCompliances OBJECT IDENTIFIER ::= { iscsiConformance 2 } iscsiCompliances OBJECT IDENTIFIER ::= { iscsiConformance 2 }
iscsiComplianceV1 MODULE-COMPLIANCE iscsiComplianceV1 MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Initial version of compliance statement based on "Initial version of compliance statement based on
initial version of MIB. initial version of MIB.
If an implementation can be both a target and an If an implementation can be both a target and an
initiator, all groups are mandatory." initiator, all groups are mandatory."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
iscsiInstanceAttributesGroup, iscsiInstanceAttributesGroup,
iscsiPortalAttributesGroup,
iscsiNodeAttributesGroup,
iscsiSessionAttributesGroup, iscsiSessionAttributesGroup,
iscsiSessionStatsGroup, iscsiSessionStatsGroup,
iscsiSessionCxnErrorStatsGroup, iscsiSessionCxnErrorStatsGroup,
iscsiConnectionAttributesGroup, iscsiConnectionAttributesGroup,
iscsiSsnFlrNotificationsGroup iscsiSsnFlrNotificationsGroup
} }
-- Conditionally mandatory groups to be included with -- Conditionally mandatory groups to be included with
-- the mandatory groups when the implementation has -- the mandatory groups when the implementation has
-- iSCSI target facilities. -- iSCSI target facilities.
skipping to change at page 57, line 4 skipping to change at page 59, line 39
GROUP iscsiTargetAttributesGroup GROUP iscsiTargetAttributesGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI target facilities." that have iSCSI target facilities."
GROUP iscsiTargetLoginStatsGroup GROUP iscsiTargetLoginStatsGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI target facilities." that have iSCSI target facilities."
GROUP iscsiTargetLogoutStatsGroup GROUP iscsiTargetLogoutStatsGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI target facilities." that have iSCSI target facilities."
GROUP iscsiAccessListAttributesGroup GROUP iscsiTgtLgnNotificationsGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI target facilities." that have iSCSI target facilities."
GROUP iscsiTgtLgnNotificationsGroup GROUP iscsiTargetAuthGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI target facilities." that have iSCSI target facilities."
-- Conditionally mandatory groups to be included with -- Conditionally mandatory groups to be included with
-- the mandatory groups when the implementation has -- the mandatory groups when the implementation has
-- iSCSI initiator facilities. -- iSCSI initiator facilities.
GROUP iscsiIntrPortalAttributesGroup GROUP iscsiIntrPortalAttributesGroup
DESCRIPTION DESCRIPTION
skipping to change at page 57, line 48 skipping to change at page 60, line 36
GROUP iscsiInitiatorLogoutStatsGroup GROUP iscsiInitiatorLogoutStatsGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI initiator facilities." that have iSCSI initiator facilities."
GROUP iscsiIntrLgnNotificationsGroup GROUP iscsiIntrLgnNotificationsGroup
DESCRIPTION DESCRIPTION
"This group is mandatory for all iSCSI implementations "This group is mandatory for all iSCSI implementations
that have iSCSI initiator facilities." that have iSCSI initiator facilities."
GROUP iscsiInitiatorAuthGroup
DESCRIPTION
"This group is mandatory for all iSCSI implementations
that have iSCSI initiator facilities."
::= { iscsiCompliances 1 } ::= { iscsiCompliances 1 }
END END
8. Security Considerations 8. Security Considerations
There are no management objects defined in this MIB that have a MAX- There are a number of management objects defined in this MIB that
ACCESS clause of read-write and/or read-create. So, if this MIB is have a MAX-ACCESS clause of read-write and/or read-create. Such
implemented correctly, then there is no risk that an intruder can objects may be considered sensitive or vulnerable in some network
alter or create any management objects of this MIB via direct SNMP environments. The support for SET operations in a non-secure
SET operations. environment without proper protection can have a negative effect on
network operations.
Information gleaned from this MIB could be used to make connections Information gleaned from this MIB could be used to make connections
to the iSCSI targets it represents. However, it is the responsbility to the iSCSI targets it represents. However, it is the responsbility
of the initiators and targets involved to authenticate each other to of the initiators and targets involved to authenticate each other to
ensure that an inappropriately advertised or discovered initiator or ensure that an inappropriately advertised or discovered initiator or
target does not compromise their security. These issues are target does not compromise their security. These issues are
discussed in [ISCSI]. discussed in [ISCSI].
SNMPv1 by itself is not a secure environment. Even if the network SNMPv1 by itself is not a secure environment. Even if the network
itself is secure (for example by using IPSec), even then, there is no itself is secure (for example by using IPSec), even then, there is no
skipping to change at page 58, line 38 skipping to change at page 61, line 33
based Access Control Model RFC 2575 [RFC2575] is recommended. based Access Control Model RFC 2575 [RFC2575] is recommended.
It is then a customer/user responsibility to ensure that the SNMP It is then a customer/user responsibility to ensure that the SNMP
entity giving access to an instance of this MIB, is properly entity giving access to an instance of this MIB, is properly
configured to give access to the objects only to those principals configured to give access to the objects only to those principals
(users) that have legitimate rights to indeed GET or SET (users) that have legitimate rights to indeed GET or SET
(change/create/delete) them. (change/create/delete) them.
9. References 9. References
[ISCSI] Satran, J., et. al., "iSCSI", draft-ietf-ips-iSCSI-08, [ISCSI] Satran, J., et. al., "iSCSI", draft-ietf-ips-iSCSI-10,
September 2001. January 2002.
[RFC2571] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture [RFC2571] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture
for Describing SNMP Management Frameworks", RFC 2571, April for Describing SNMP Management Frameworks", RFC 2571, April
1999. 1999.
[RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification [RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification
of Management Information for TCP/IP-based Internets", STD of Management Information for TCP/IP-based Internets", STD
16, RFC 1155, May 1990. 16, RFC 1155, May 1990.
[RFC1212] Rose, M., and K. McCloghrie, "Concise MIB Definitions", STD [RFC1212] Rose, M., and K. McCloghrie, "Concise MIB Definitions", STD
skipping to change at page 60, line 14 skipping to change at page 63, line 9
Management Framework", RFC 2570, April 1999. Management Framework", RFC 2570, April 1999.
[RFC2012] McCloghrie, K., "SNMPv2 Management Information Base for the [RFC2012] McCloghrie, K., "SNMPv2 Management Information Base for the
Transmission Control Protocol using SMIv2", RFC 2012, Transmission Control Protocol using SMIv2", RFC 2012,
November 1996. November 1996.
[RFC2851] Daniele, M., et. al., "Textual Conventions for Internet [RFC2851] Daniele, M., et. al., "Textual Conventions for Internet
Network Addresses", RFC 2851, June 2000. Network Addresses", RFC 2851, June 2000.
[IPV6MIB] Daniele, M., et. al., "Textual Conventions for Internet [IPV6MIB] Daniele, M., et. al., "Textual Conventions for Internet
Network Addresses", draft-ietf-ops-rfc2851-update-00.txt, Network Addresses", draft-ietf-ops-rfc2851-update-06.txt,
February 2001 December 2001.
[SCSI-MIB] Hallak-Stamler, M., et. al., "Definitions of Managed Objects
for SCSI Entities", draft-ietf-ips-scsi-mib-02.txt, February
2002.
[AUTH-MIB] Bakke, M., et. al., "Definitions of Managed Objects for User
Identity Authentication", draft-ietf-ips-auth-mib-00.txt,
February 2002.
10. Authors' Addresses 10. Authors' Addresses
Mark Bakke Mark Bakke
Postal: Cisco Systems, Inc Postal: Cisco Systems, Inc
6450 Wedgwood Road, Suite 130 6450 Wedgwood Road, Suite 130
Maple Grove, MN Maple Grove, MN
USA 55311 USA 55311
Tel: +1 763-398-1000 Tel: +1 763-398-1000
 End of changes. 

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