SNA-NAU-MIB DEFINITIONS ::= BEGIN

-- This MIB module contains objects necessary

-- for management of the following SNA devices: PU types 1.0, 2.0, 2.1

-- and LU types 0, 1, 2, 3, 4, 7.  It also contains generic objects

-- which can be used to manage LU 6.2.

-- Naming conventions in this document:

-- The following names are used in object descriptors according to

-- SNA conventions.

-- The name 'PU' or 'Node' is used to describe Node type 1.0, 2.0 or

-- 2.1.

-- The name 'LU' is used to describe Logical Unit of type 0,1,2,3,

-- 4,7 or 6.2.

IMPORTS

        DisplayString, RowStatus, TimeStamp, InstancePointer

                FROM SNMPv2-TC

        Counter32, Gauge32, Integer32, mib-2,

        OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE

                FROM SNMPv2-SMI

        MODULE-COMPLIANCE, OBJECT-GROUP

                FROM SNMPv2-CONF;

snanauMIB MODULE-IDENTITY

        LAST-UPDATED  "9405120900Z"

        ORGANIZATION  "IETF SNA NAU MIB Working Group"

        CONTACT-INFO

                "       Zbigniew Kielczewski

                        Eicon Technology Inc.

                        2196 32nd Avenue

                        Lachine, Que  H8T 3H7

                        Canada

                        Tel:    1 514 631 2592

                        E-mail: zbig@eicon.qc.ca

                        Deirdre Kostick

                        Bellcore

                        331 Newman Springs Road

                        Red Bank, NJ 07701

                        Tel:    1 908 758 2642

                        E-mail: dck2@mail.bellcore.com

                        Kitty Shih (editor)

                        Novell

                        890 Ross Drive

                        Sunnyvale, CA 94089

                        Tel:   1 408 747 4305

                        E-mail: kmshih@novell.com"

        DESCRIPTION

                "This is the MIB module for objects used to

                 manage SNA devices."

::= { mib-2 34 }

-- The SNANAU MIB module contains an objects part and a conformance part.

-- Objects are organized into the following groups:

-- (1)snaNode group,

-- (2)snaLU group,

-- (3)snaMgtTools group.

snanauObjects   OBJECT IDENTIFIER ::= { snanauMIB 1 }

  snaNode       OBJECT IDENTIFIER ::= { snanauObjects 1 }

  snaLu         OBJECT IDENTIFIER ::= { snanauObjects 2 }

  snaMgtTools   OBJECT IDENTIFIER ::= { snanauObjects 3}

-- ***************************************************************

-- snaNode group

--

-- It contains Managed Objects related to any type of Node and

-- some specific objects for Node Type 2.0.

-- ***************************************************************

-- ***************************************************************

-- The following table contains generic Node configuration

-- parameters.

-- ***************************************************************

snaNodeAdminTable OBJECT-TYPE

        SYNTAX  SEQUENCE OF SnaNodeAdminEntry

        MAX-ACCESS  not-accessible

        STATUS  current

        DESCRIPTION

                "This table contains objects which describe the

                configuration parameters for an SNA Node.  Link

                specific configuration objects are contained in

                a separate MIB module (e.g., SNA DLC MIB)

                corresponding to the link type.

                The table snaNodeAdminLinkTable contains objects

                which identify the relationship between node instances

                and link instances.

                The entries (i.e., rows) in this table can be created

                by either an Agent or a Management Station.

                The Management Station can do this through setting

                the appropriate value in the snaNodeAdminRowStatus.

                The snaNodeAdminRowStatus object describes the

                status of an entry and is used to change the status

                of an entry.  The entry is deleted by an Agent based

                on the value of the snaNodeAdminRowStatus.

                The snaNodeAdminState object describes the desired

                operational state of a Node and is used to change the

                operational state of a Node.  For example, such

                information may be obtained from a configuration file.

                How an Agent or a Management Station obtains the

                initial value of each object at creation time is an

                implementation specific issue.

                For each entry in this table, there is a corresponding

                entry in the snaNodeOperTable.

                While the objects in this table describe the desired

                or configured operational values of the SNA Node, the

                actual runtime values are contained in

                snaNodeOperTable."

        ::= { snaNode 1 }

snaNodeAdminEntry OBJECT-TYPE

        SYNTAX  SnaNodeAdminEntry

        MAX-ACCESS  not-accessible

        STATUS  current

        DESCRIPTION

                "An entry contains the configuration parameters for

                one SNA Node instance. The objects in the entry

                have read-create access.

                An entry can be created, modified or deleted.  The

                object snaNodeAdminRowStatus is used (i.e., set) to

                create or delete a row entry."

        INDEX  { snaNodeAdminIndex }

        ::= { snaNodeAdminTable 1 }

SnaNodeAdminEntry ::= SEQUENCE {

        snaNodeAdminIndex

                Integer32,

        snaNodeAdminName

                DisplayString,

        snaNodeAdminType

                INTEGER,

        snaNodeAdminXidFormat

                INTEGER,

        snaNodeAdminBlockNum

                DisplayString,

        snaNodeAdminIdNum

                DisplayString,

        snaNodeAdminEnablingMethod

                INTEGER,

        snaNodeAdminLuTermDefault

                INTEGER,

        snaNodeAdminMaxLu

                Integer32,

        snaNodeAdminHostDescription

                DisplayString,

        snaNodeAdminStopMethod

                INTEGER,

        snaNodeAdminState

                INTEGER,

        snaNodeAdminRowStatus

                RowStatus

        }

snaNodeAdminIndex OBJECT-TYPE

        SYNTAX  Integer32

        MAX-ACCESS  not-accessible

        STATUS  current

        DESCRIPTION

                "Index used to uniquely identify each Node instance.

                If an Agent creates the entry, then it will assign

                this number otherwise a Management Station

                generates a random number when it reserves the

                entry for creation."

        ::= { snaNodeAdminEntry 1 }

snaNodeAdminName OBJECT-TYPE

        SYNTAX  DisplayString (SIZE(0..17))

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates the desired name of the

                Node for use during Node activation.

                In Type 2.1 networks, this is a fully-qualified name,

                meaning that the Node name is preceded by the NetId (if

                present) with a period as the delimiter.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperName until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

        ::= { snaNodeAdminEntry 2 }

snaNodeAdminType OBJECT-TYPE

        SYNTAX  INTEGER {

                other(1),

                pu10(2),

                pu20(3),

                t21len(4),

                endNode(5),

                networkNode(6)

                }

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates the type of SNA Node.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperType until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

        ::= { snaNodeAdminEntry 3 }

snaNodeAdminXidFormat OBJECT-TYPE

        SYNTAX  INTEGER  {

                format0(1),

                format1(2),

                format3(3)

                }

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates the type of XID format used for

                this Node.  Note that there is no format type 2.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperAdminXidFormat until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

        ::= { snaNodeAdminEntry 4 }

snaNodeAdminBlockNum OBJECT-TYPE

        SYNTAX  DisplayString (SIZE(3))

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates the block number for this Node

                instance.  It is the first 3 hexadecimal digits of the

                SNA Node id.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperBlockNum until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

        ::= { snaNodeAdminEntry 5 }

snaNodeAdminIdNum OBJECT-TYPE

        SYNTAX  DisplayString (SIZE(5))

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates the ID number for this Node

                instance.  This is the last 5 hexadecimal digits of

                the SNA Node id.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperIdNum until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

        ::= { snaNodeAdminEntry 6 }

snaNodeAdminEnablingMethod OBJECT-TYPE

        SYNTAX  INTEGER {

                other (1),

                startup (2),

                demand (3),

                onlyMS (4)

                }

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The value indicates how the Node should be

                activated for the first time.

                The values have the following meanings:

                other (1)  - may be used for proprietary methods

                   not listed in this enumeration,

                startup (2) - at SNA services' initialization time

                   (this is the default),

                demand (3) - only when LU is requested by application,

                             or

                onlyMS (4) - by a Management Station only.

                A  write operation to this object may immediately

                change the operational value reflected

                in snaNodeOperEnablingMethod depending

                on the Agent implementation.  If the Agent

                implementation accepts immediate changes, then the

                behavior of the Node changes immediately and not only

                after the next system startup of the SNA services.

                An immediate change may only apply when the

                current value 'demand (3)' is changed to 'onlyMS (4)'

                and vice versa."

          ::= { snaNodeAdminEntry 7 }

snaNodeAdminLuTermDefault OBJECT-TYPE

        SYNTAX  INTEGER {

                unbind (1),

                termself (2),

                rshutd (3),

                poweroff(4)

                }

          MAX-ACCESS  read-create

          STATUS  current

          DESCRIPTION

                "The value indicates the desired default method

                used to deactivate LUs for this Node

                For LU6.2s, 'unbind(1)' is the only valid value.

                unbind(1) -   terminate the LU-LU session by sending

                        an SNA UNBIND request.

                termself(2) - terminate the LU-LU session by sending

                        an SNA TERM-SELF (Terminate Self) request on

                        the SSCP-LU session. The SSCP will inform the

                        remote session LU partner to send an UNBIND

                        request to terminate the session.

                rshutd(3) -   terminate the LU-LU session by sending

                        an SNA RSHUTD (Request ShutDown) request to

                        the remote session LU partner. The remote LU

                        will then send an UNBIND request to terminate

                        the session.

                poweroff(4) - terminate the LU-LU session by sending

                        either an SNA LUSTAT (LU Status) request on

                        the LU-LU session or an SNA NOTIFY request on

                        the SSCP-LU session indicating that the LU has

                        been powered off. Sending both is also

                        acceptable. The result should be that the

                        remote session LU partner will send an UNBIND

                        to terminate the session.

                The default behavior indicated by the value of this

                object may be overridden for an LU instance. The

                override is performed by setting the snaLuAdminTerm

                object instance in the snaLuAdminTable to the desired

                value.

                A write operation to this object may immediately

                change the operational value reflected

                in snaNodeOperLuTermDefault depending

                on the Agent implementation."

          ::= { snaNodeAdminEntry 8 }

snaNodeAdminMaxLu OBJECT-TYPE

        SYNTAX  Integer32

        MAX-ACCESS  read-create

        STATUS  current

        DESCRIPTION

                "The maximum number of LUs that may be

                activated for this Node. For PU2.1, this object

                refers to the number of dependent LUs.

                A write operation to this object will

                not change the operational value reflected

                in snaNodeOperMaxLu until the Node has

                been re-activated (e.g., after the next initialization

                of the SNA services)."

          ::= { snaNodeAdminEntry 9 }

snaNodeAdminHostDescription OBJECT-TYPE

          SYNTAX  DisplayString (SIZE(0..128))

          MAX-ACCESS  read-create

          STATUS  current

          DESCRIPTION

                  "The value identifies the remote host associated

                  with this Node.

                  Since SSCP Id's may not be unique

                  across hosts, the host description

                  is required to uniquely identify the SSCP.

                  This object is only applicable to PU2.0 type

                  Nodes. If the remote host is unknown, then the

                  value is the null string.

                  A write operation to this object may immediately

                  change the operational value reflected

                  in snaNodeOperHostDescription depending

                  on the Agent implementation."

          ::= { snaNodeAdminEntry 10 }

snaNodeAdminStopMethod OBJECT-TYPE

          SYNTAX  INTEGER {

                  other (1),

                  normal (2),

                  immed (3),

                  force (4)

                  }

          MAX-ACCESS  read-create

          STATUS  current

          DESCRIPTION

                  "The value indicates the desired method to be used

                  by the Agent to stop a Node (i.e., change the Node's

                  operational state to inactive(1) ).

                  The values have the following meaning:

                  other (1) - used for proprietary

                        methods not listed in this enumeration.

                  normal(2) - deactivate only when there is no more

                        activity on this Node (i.e., all data flows

                        have been completed and all sessions

                        have been terminated).

                  immed(3)  - deactivate immediately regardless of

                        current activities on this Node. Wait for

                        deactivation responses (from remote Node)

                        before changing the Node state to inactive.

                  force(4)  - deactivate immediately regardless of

                        current activities on this Node. Do not wait

                        for deactivation responses (from remote Node)

                        before changing the Node state to inactive.

                  A write operation to this object may immediately

                  change the operational value reflected

                  in snaNodeOperStopMethod depending

                  on the Agent implementation."

          ::= { snaNodeAdminEntry 11 }

snaNodeAdminState OBJECT-TYPE

          SYNTAX  INTEGER {

                  inactive (1),

                  active (2)

                  }

          MAX-ACCESS  read-create

          STATUS  current

          DESCRIPTION

                  "The value indicates the desired operational

                   state of the SNA Node. This object is used

                   by the Management Station to

                   activate or deactivate the Node.

                  If the current value in snaNodeOperState is

                  'active (2)', then setting this object to

                  'inactive (1)' will initiate the Node shutdown

                  process using the method indicated

                  by snaNodeOperStopMethod.

                  If the current value in snaNodeOperState is

                  'inactive (1)', then setting this object to

                  'active (2)' will initiate the

                  Node's activation.

                  A Management Station can always set this object to

                  'active (2)' irrespective of the value in the

                  snaOperEnablingMethod."

          ::= { snaNodeAdminEntry 12 }

snaNodeAdminRowStatus OBJECT-TYPE

          SYNTAX  RowStatus

          MAX-ACCESS  read-create

          STATUS  current

          DESCRIPTION

                  "This object is used by a Management Station to

                  create or delete the row entry in the

                  snaNodeAdminTable following

                  the RowStatus textual convention.

                  Upon successful creation of

                  the row, an Agent automatically creates a

                  corresponding entry in the snaNodeOperTable with

                  snaNodeOperState equal to 'inactive (1)'.

                  Row deletion can be Management Station or Agent

                  initiated:

                  (a) The Management Station can set the value to

                  'destroy (6)' only when the value of

                  snaNodeOperState of this Node instance is

                  'inactive (1)'. The Agent will then delete the rows

                  corresponding to this Node instance from the

                  snaNodeAdminTable and the snaNodeOperTable.

                  (b) The Agent detects that a row is in the

                  'notReady (3)' state for greater than a

                  default period of 5 minutes.

                  (c) All rows with the snaNodeAdminRowStatus object's

                  value of 'notReady (3)' will be removed upon the

                  next initialization of the SNA services."

          ::= { snaNodeAdminEntry 13 }

-- ***************************************************************

-- The following object is updated when there is a change to

-- the value of any object in the snaNodeAdminTable.

-- ***************************************************************

snaNodeAdminTableLastChange OBJECT-TYPE

          SYNTAX  TimeStamp

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value indicates the timestamp

                  (e.g., the Agent's sysUpTime value) of the last

                  change made to any object in the snaNodeAdminTable,

                  including row deletions/additions (e.g., changes to

                  snaNodeAdminRowStatus values).

                  This object can be used to reduce frequent

                  retrievals of the snaNodeAdminTable by a Management

                  Station. It is expected that a Management Station

                  will periodically poll this object and compare its

                  current value with the previous one. A difference

                  indicates that some Node configuration information

                  has been changed. Only then will the Management

                  Station retrieve the entire table."

          ::= { snaNode 2 }

-- ***************************************************************

-- The following table contains Node operational parameters.

-- ***************************************************************

snaNodeOperTable OBJECT-TYPE

          SYNTAX  SEQUENCE OF SnaNodeOperEntry

          MAX-ACCESS  not-accessible

          STATUS  current

          DESCRIPTION

                  "This table contains the dynamic parameters which

                  have read-only access. These objects reflect the

                  actual status of the Node. The entries in this

                  table cannot be created or modified by a

                  Management Station.

                  This table augments the snaNodeAdminTable."

          ::= { snaNode 3 }

snaNodeOperEntry OBJECT-TYPE

          SYNTAX  SnaNodeOperEntry

          MAX-ACCESS  not-accessible

          STATUS  current

          DESCRIPTION

                  "The entry contains parameters which describe the

                  state of one Node. The entries are created by the

                  Agent. They have read-only access."

          AUGMENTS   { snaNodeAdminEntry }

          ::= { snaNodeOperTable 1 }

SnaNodeOperEntry ::= SEQUENCE {

          snaNodeOperName

                  DisplayString,

          snaNodeOperType

                  INTEGER,

          snaNodeOperXidFormat

                  INTEGER,

          snaNodeOperBlockNum

                  DisplayString,

          snaNodeOperIdNum

                  DisplayString,

          snaNodeOperEnablingMethod

                  INTEGER,

          snaNodeOperLuTermDefault

                  INTEGER,

          snaNodeOperMaxLu

                  Integer32,

          snaNodeOperHostDescription

                  DisplayString,

          snaNodeOperStopMethod

                  INTEGER,

          snaNodeOperState

                  INTEGER,

          snaNodeOperHostSscpId

                  OCTET STRING,

          snaNodeOperStartTime

                  TimeStamp,

          snaNodeOperLastStateChange

                  TimeStamp,

          snaNodeOperActFailures

                  Counter32,

          snaNodeOperActFailureReason

                  INTEGER

          }

snaNodeOperName OBJECT-TYPE

          SYNTAX  DisplayString (SIZE(0..17))

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                "The value identifies the current name of the Node.

                In Type 2.1 networks, this

                is a fully-qualified name, meaning that the Node name

                is preceded by the NetId (if present) with a period

                as the delimiter."

          ::= { snaNodeOperEntry 1 }

snaNodeOperType OBJECT-TYPE

          SYNTAX  INTEGER {

                  other(1),

                  pu10(2),

                  pu20(3),

                  t21LEN(4),

                  endNode(5),

                  networkNode(6)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value identifies the current type of the Node."

          ::= { snaNodeOperEntry 2 }

snaNodeOperXidFormat OBJECT-TYPE

          SYNTAX  INTEGER  {

                  format0 (1),

                  format1 (2),

                  format3 (3)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value identifies the type of XID format currently

                   used for this Node.

                   Note that there is no format type 2."

          ::= { snaNodeOperEntry 3 }

snaNodeOperBlockNum OBJECT-TYPE

          SYNTAX DisplayString (SIZE(3))

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value identifies the block number for this Node

                  instance. It is the first 3 hexadecimal digits

                  of the SNA Node id."

          ::= { snaNodeOperEntry 4 }

snaNodeOperIdNum OBJECT-TYPE

          SYNTAX  DisplayString (SIZE(5))

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value identifies the ID number for this Node

                  instance.  This is the last 5 hexadecimal digits of

                  the SNA Node id."

          ::= { snaNodeOperEntry 5 }

snaNodeOperEnablingMethod OBJECT-TYPE

          SYNTAX  INTEGER {

                  other (1),

                  startup (2),

                  demand (3),

                  onlyMS (4)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value indicates how the Node is activated for

                  the first time.

                  The values have the following meanings:

                     other (1)   - not at boot time, LU activation

                        or by a Management Station;

                     startup (2) - at SNA services' initialization

                        time (this is the default),

                     demand (3)  - only when LU is requested by

                        application,

                     onlyMS (4) - by a network Management Station

                        only."

          ::= { snaNodeOperEntry 6 }

snaNodeOperLuTermDefault OBJECT-TYPE

          SYNTAX  INTEGER {

                  unbind (1),

                  termself (2),

                  rshutd (3),

                  poweroff (4)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                "The value identifies the default method used to

                deactivate LUs for this Node.

                For LU6.2s, 'unbind(1)' is the only valid value.

                unbind(1) -   terminate the LU-LU session by sending

                        an SNA UNBIND request.

                termself(2) - terminate the LU-LU session by sending

                        an SNA TERM-SELF (Terminate Self) request on

                        the SSCP-LU session. The SSCP will inform the

                        remote session LU partner to send an UNBIND

                        request to terminate the session.

                rshutd(3) -   terminate the LU-LU session by sending

                        an SNA RSHUTD (Request ShutDown) request to

                        the remote session LU partner. The remote LU

                        will then send an UNBIND request to terminate

                        the session.

                poweroff(4) - terminate the LU-LU session by sending

                        either an SNA LUSTAT (LU Status) request on

                        the LU-LU session or an SNA NOTIFY request on

                        the SSCP-LU session indicating that the LU has

                        been powered off. Sending both is also

                        acceptable. The result should be that the

                        remote session LU partner will send an UNBIND

                        to terminate the session.

                This object describes the default behavior for this

                Node; however, it is possible that for a specific LU

                the behavior indicated by the snaLuOperTerm object is

                different."

          ::= { snaNodeOperEntry 7 }

snaNodeOperMaxLu OBJECT-TYPE

          SYNTAX  Integer32

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "This value identifies the current, maximum number

                  of LUs that are activated for this Node. For PU2.1,

                  this object refers to the number of dependent LUs."

          ::= { snaNodeOperEntry 8 }

snaNodeOperHostDescription OBJECT-TYPE

          SYNTAX  DisplayString (SIZE(0..128))

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "This value identifies the remote host currently

                   associated with this Node.

                   Since SSCP Id's may not be unique

                   across hosts, the host description

                   is required to uniquely identify the SSCP."

          ::= { snaNodeOperEntry 9 }

snaNodeOperStopMethod OBJECT-TYPE

          SYNTAX  INTEGER {

                  other (1),

                  normal (2),

                  immed (3),

                  force (4)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "This value identifies the current Node shutdown

                  method to be used by the Agent to stop the Node.

                  When the Agent changes the Node's state to 'inactive

                  (1)', the Agent must use the shutdown method

                  indicated by this object.

                  The values have the following meaning:

                  other (1) - proprietary method not listed in this

                              enumeration

                  normal(2) - deactivate only when there is no more

                        activity on this Node (i.e., all data flows

                        have been completed and all sessions have

                        been terminated).

                  immed(3)  - deactivate immediately regardless of

                        current activities on this Node. Wait for

                        deactivation responses (from remote Node)

                        before changing the Node state to inactive.

                  force(4)  - deactivate immediately regardless of

                        current activities on this Node. Do not wait

                        for deactivation responses (from remote Node)

                        before changing the Node state to inactive.

                  Note that a write operation to

                  snaNodeAdminOperStopMethod may immediately change

                  the value of snaNodeOperStopMethod depending on

                  the Agent implementation."

          ::= { snaNodeOperEntry 10 }

snaNodeOperState OBJECT-TYPE

          SYNTAX  INTEGER {

                  inactive (1),

                  active (2),

                  waiting (3),

                  stopping (4)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The current state of the Node.

                  The values have the following meanings:

                    inactive (1), a row representing the Node has

                        been created in the AdminTable

                        and, the Node is ready for activation -or-

                        an active Node has been stopped -or-

                        a waiting Node has returned to the inactive

                        state.

                    waiting (3), a request to have the Node activated

                        has been issued, and the Node is pending

                        activation.

                    active (2), the Node is ready and operating.

                    stopping (4), the request to stop the Node has

                        been issued while the StopMethod normal

                        or immediate is used."

          ::= { snaNodeOperEntry 11 }

snaNodeOperHostSscpId OBJECT-TYPE

          SYNTAX  OCTET STRING (SIZE(0..6))

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "This value identifies the current SSCP Id

                   associated with the Node. This object is only

                   applicable to PU 2.0s. If the Node

                   is not a PU 2.0 type, then this object contains a

                   zero length string."

          ::= { snaNodeOperEntry 12 }

snaNodeOperStartTime OBJECT-TYPE

          SYNTAX  TimeStamp

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The timestamp (e.g, the Agent's sysUpTime value)

                   at the Node activation."

          ::= { snaNodeOperEntry 13 }

snaNodeOperLastStateChange OBJECT-TYPE

          SYNTAX  TimeStamp

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The timestamp (e.g., the Agent's sysUpTime value)

                  at the last state change of the Node."

          ::= { snaNodeOperEntry 14 }

snaNodeOperActFailures OBJECT-TYPE

          SYNTAX  Counter32

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "This value identifies the number of failed Node

                  activation attempts."

          ::= { snaNodeOperEntry 15 }

snaNodeOperActFailureReason OBJECT-TYPE

          SYNTAX  INTEGER {

                  other (1),

                  linkFailure (2),

                  noResources (3),

                  badConfiguration (4),

                  internalError (5)

                  }

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The value indicates the reason for the activation

                  failure.  The value 'other (1)' indicates a reason

                  not listed in the enumeration. This object

                  will be sent in the trap snaNodeActFailTrap."

          ::= { snaNodeOperEntry 16 }

-- ***************************************************************

-- The following object is updated when there is a change to

-- the value of snaNodeOperState in any row or a row is

-- added/deleted from the snaNodeOperTable via the snaNodeAdminTable.

-- ***************************************************************

snaNodeOperTableLastChange OBJECT-TYPE

          SYNTAX  TimeStamp

          MAX-ACCESS  read-only

          STATUS  current

          DESCRIPTION

                  "The timestamp (e.g., the Agent's sysUpTime value)

                  at the last change made to any object in the

                  snaNodeOperTable, including row deletions/additions

                  made as a result of changes to the

                  snaNodeAdminRowStatus object.

                  This object can be used to reduce frequent

                  retrievals of the snaNodeOperTable by a Management

                  Station. It is expected that a Management Station

                  will periodically poll this object and compare its

                  current value with the previous one. A difference

                  indicates that some Node operational information

                  has been changed. Only then will the Management

                  Station retrieve the entire table."

          ::= { snaNode 4 }

-- ***************************************************************

-- The following table contains PU 2.0 statistics dynamic parameters.

-- ***************************************************************

snaPu20StatsTable OBJECT-TYPE

          SYNTAX  SEQUENCE OF SnaPu20StatsEntry