rfc1666.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

Kielczewski, Kostick & Shih                                    [Page 25]

RFC 1666                       SNANAU MIB                    August 1994


                  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



Kielczewski, Kostick & Shih                                    [Page 26]

RFC 1666                       SNANAU MIB                    August 1994


                  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
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "This table contains the dynamic parameters which
                  have read-only access. The entries in this table
                  correspond to PU 2.0 entries in the snaNodeOperTable
                  and cannot be created by a Management Station."
          ::= { snaNode 5 }

snaPu20StatsEntry OBJECT-TYPE
          SYNTAX  SnaPu20StatsEntry
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "The entry contains parameters which describe the
                  statistics for one PU 2.0. They have read-only
                  access.
                  The counters represent traffic for all kinds
                  of sessions: LU-LU, SSCP-PU, SSCP-LU.

                  Each Node of PU Type 2.0 from the snaNodeAdminTable
                  has one entry in this table and the index used
                  here has the same value as snaNodeAdminIndex of
                  that PU.  The entry is created by the Agent."
          INDEX   { snaNodeAdminIndex }
          ::= { snaPu20StatsTable 1 }

SnaPu20StatsEntry ::= SEQUENCE {
          snaPu20StatsSentBytes
                  Counter32,
          snaPu20StatsReceivedBytes
                  Counter32,



Kielczewski, Kostick & Shih                                    [Page 27]

RFC 1666                       SNANAU MIB                    August 1994


          snaPu20StatsSentPius
                  Counter32,
          snaPu20StatsReceivedPius
                  Counter32,
          snaPu20StatsSentNegativeResps
                  Counter32,
          snaPu20StatsReceivedNegativeResps
                  Counter32,
          snaPu20StatsActLus
                  Gauge32,
          snaPu20StatsInActLus
                  Gauge32,
          snaPu20StatsBindLus
                  Gauge32
          }

snaPu20StatsSentBytes OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of bytes sent by this Node."
          ::= { snaPu20StatsEntry 1 }

snaPu20StatsReceivedBytes OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of bytes received by this Node."
          ::= { snaPu20StatsEntry 2 }

snaPu20StatsSentPius OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of PIUs sent by this Node."
          ::= { snaPu20StatsEntry 3 }

snaPu20StatsReceivedPius OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of PIUs received by this Node."
          ::= { snaPu20StatsEntry 4 }




Kielczewski, Kostick & Shih                                    [Page 28]

RFC 1666                       SNANAU MIB                    August 1994


snaPu20StatsSentNegativeResps OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of negative responses sent
                  by this Node."
          ::= { snaPu20StatsEntry 5 }

snaPu20StatsReceivedNegativeResps OBJECT-TYPE
          SYNTAX  Counter32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of negative responses received
                  by this Node."
          ::= { snaPu20StatsEntry 6 }

snaPu20StatsActLus OBJECT-TYPE
          SYNTAX  Gauge32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of LUs on this PU which have
                  received and responded to ACTLU from the host."
          ::= { snaPu20StatsEntry 7 }

snaPu20StatsInActLus OBJECT-TYPE
          SYNTAX  Gauge32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of LUs on this PU which have
                  not received an ACTLU from the host.  This is
                  possible if the number of configured LUs exceeds
                  that on the host."
          ::= { snaPu20StatsEntry 8 }

snaPu20StatsBindLus OBJECT-TYPE
          SYNTAX  Gauge32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The number of LUs on this PU which have
                  received and acknowledged a BIND request from the
                  host."
          ::= { snaPu20StatsEntry 9 }




Kielczewski, Kostick & Shih                                    [Page 29]

RFC 1666                       SNANAU MIB                    August 1994


-- ***************************************************************
-- The following table contains the association between Nodes and
-- link identifiers.
-- It is used for configuration purposes.
-- ***************************************************************

snaNodeLinkAdminTable OBJECT-TYPE
          SYNTAX  SEQUENCE OF SnaNodeLinkAdminEntry
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "This table contains the references to link
                  specific tables. If a Node is configured for
                  multiple links, then the Node will have
                  multiple entries in this table.
                  The entries in this table can be generated
                  initially, after initialization of SNA service,
                  by the Agent which uses information from
                  Node configuration file.
                  Subsequent modifications of parameters,
                  creation of new Nodes link entries and deletion
                  of entries is possible.
                  The modification to this table can be
                  saved in the Node configuration file for the
                  next initialization of SNA service, but the mechanism
                  for this function is not defined here."
          ::= { snaNode 6 }

snaNodeLinkAdminEntry OBJECT-TYPE
          SYNTAX  SnaNodeLinkAdminEntry
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "Entry contains the configuration information that
                  associates a Node instance to one link instance.
                  The objects in the entry have read-create access.
                  Entry can be created, modified or deleted.
                  The object snaNodeLinkAdminRowStatus is used (set)
                  to create or delete an entry.
                  The object snaNodeLinkAdminSpecific can be set
                  later, after the entry has been created."
          INDEX   { snaNodeAdminIndex,
                    snaNodeLinkAdminIndex }
          ::= { snaNodeLinkAdminTable 1 }

SnaNodeLinkAdminEntry ::= SEQUENCE {
          snaNodeLinkAdminIndex
                  Integer32,



Kielczewski, Kostick & Shih                                    [Page 30]

RFC 1666                       SNANAU MIB                    August 1994


          snaNodeLinkAdminSpecific
                  InstancePointer,
          snaNodeLinkAdminMaxPiu
                  Integer32,
          snaNodeLinkAdminRowStatus
                  RowStatus
          }

snaNodeLinkAdminIndex OBJECT-TYPE
          SYNTAX  Integer32
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "This value is used to index the instances of objects.
                  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."
          ::= { snaNodeLinkAdminEntry 1 }

snaNodeLinkAdminSpecific OBJECT-TYPE
          SYNTAX  InstancePointer
          MAX-ACCESS  read-create
          STATUS  current
          DESCRIPTION
                  "This value points to the row in the table
                  containing information on the link instance.
                  (e.g., the sdlcLSAdminTable of
                  the SNA DLC MIB module)."
          ::= { snaNodeLinkAdminEntry 2 }

snaNodeLinkAdminMaxPiu OBJECT-TYPE
          SYNTAX  Integer32
          MAX-ACCESS  read-create
          STATUS  current
          DESCRIPTION
                  "This value identifies the maximum number of octets
                  that can be exchanged by this Node in one
                  Path Information Unit (PIU)."
          ::= { snaNodeLinkAdminEntry 3 }

snaNodeLinkAdminRowStatus 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



Kielczewski, Kostick & Shih                                    [Page 31]

RFC 1666                       SNANAU MIB                    August 1994


                snaNodeLinkAdminTable.
                To activate a row, a Management Station sets the value
                to 'active (1)' or 'notReady (3)'.  Upon successful
                creation of the row, the Agent automatically creates
                a corresponding entry in the snaNodeLinkOperTable.

                Row deletion can be Management St