ds0-mib

很不错java的SNMP应用例子

DS0-MIB DEFINITIONS ::= BEGIN

IMPORTS
     MODULE-IDENTITY, OBJECT-TYPE,
     transmission                     FROM SNMPv2-SMI
     MODULE-COMPLIANCE, OBJECT-GROUP  FROM SNMPv2-CONF
     DisplayString, TruthValue        FROM SNMPv2-TC
     ifIndex, InterfaceIndex,
     InterfaceIndexOrZero             FROM IF-MIB;

--  This is the MIB module for the DS0 Interface objects.

ds0 MODULE-IDENTITY
    LAST-UPDATED "9807161630Z"
    ORGANIZATION "IETF Trunk MIB Working Group"
    CONTACT-INFO
      "        David Fowler

       Postal: Newbridge Networks Corporation
               600 March Road
               Kanata, Ontario, Canada K2K 2E6

               Tel: [phone]
               Fax: [phone]

       E-mail: [e-mail]"
    DESCRIPTION
         "The MIB module to describe
          DS0 interfaces objects."
    REVISION "9805242010Z"
    DESCRIPTION
         "Initial version of the DS0-MIB."

    ::= { transmission 81 }

-- The DS0 Config Group

-- Implementation of this group is mandatory for all
-- systems that use a DS0 Interface.

-- The DS0 Config Group consists of two tables:
--    DS0 Configuration Table
--    DS0 Channel Mapping Table

-- The DS0 Configuration Table

dsx0ConfigTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF Dsx0ConfigEntry
    MAX-ACCESS  not-accessible
    STATUS  current
    DESCRIPTION
            "The DS0 Configuration table."
    ::= { ds0 1 }

dsx0ConfigEntry OBJECT-TYPE
    SYNTAX  Dsx0ConfigEntry
    MAX-ACCESS  not-accessible
    STATUS  current
    DESCRIPTION
            "An entry in the DS0 Configuration table.  There
            is an entry in this table for each DS0 interface."
    INDEX   { ifIndex }
    ::= { dsx0ConfigTable 1 }

Dsx0ConfigEntry ::=
    SEQUENCE {
        dsx0Ds0ChannelNumber        INTEGER,
        dsx0RobbedBitSignalling     TruthValue,
        dsx0CircuitIdentifier       DisplayString,
        dsx0IdleCode                INTEGER,
        dsx0SeizedCode              INTEGER,
        dsx0ReceivedCode            INTEGER,
        dsx0TransmitCodesEnable     TruthValue,
        dsx0Ds0BundleMappedIfIndex  InterfaceIndexOrZero
}

dsx0Ds0ChannelNumber OBJECT-TYPE
    SYNTAX  INTEGER(0..31)
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "This object indicates the channel number of the
            ds0 on its DS1/E1."
    ::= { dsx0ConfigEntry 1 }

dsx0RobbedBitSignalling OBJECT-TYPE
    SYNTAX  TruthValue
    MAX-ACCESS  read-write
    STATUS  current
    DESCRIPTION
            "This object indicates if Robbed Bit Signalling is
            turned on or off for a given ds0.  This only
            applies to DS0s on a DS1 link.  For E1 links the
            value is always off (false)."
    ::= { dsx0ConfigEntry 2 }

dsx0CircuitIdentifier OBJECT-TYPE
     SYNTAX  DisplayString (SIZE (0..255))
     MAX-ACCESS  read-write
     STATUS  current
     DESCRIPTION
            "This object contains the transmission vendor's
            circuit identifier, for the purpose of
            facilitating troubleshooting."
    ::= { dsx0ConfigEntry 3 }

dsx0IdleCode OBJECT-TYPE
     SYNTAX  INTEGER(0..15)
     MAX-ACCESS  read-write
     STATUS  current
     DESCRIPTION
            "This object contains the code transmitted in the
            ABCD bits when the ds0 is not connected and
            dsx0TransmitCodesEnable is enabled.  The object is
            a bitmap and the various bit positions are:
                  1     D bit
                  2     C bit
                  4     B bit
                  8     A bit"
    ::= { dsx0ConfigEntry 4 }

dsx0SeizedCode OBJECT-TYPE
     SYNTAX  INTEGER(0..15)
     MAX-ACCESS  read-write
     STATUS  current
     DESCRIPTION
            "This object contains the code transmitted in the
            ABCD bits when the ds0 is connected and
            dsx0TransmitCodesEnable is enabled.  The object is
            a bitmap and the various bit positions are:
                  1     D bit
                  2     C bit
                  4     B bit
                  8     A bit"
    ::= { dsx0ConfigEntry 5 }

dsx0ReceivedCode OBJECT-TYPE
     SYNTAX  INTEGER(0..15)
     MAX-ACCESS  read-only
     STATUS  current
     DESCRIPTION
            "This object contains the code being received in
            the ABCD bits.  The object is a bitmap and the
            various bit positions are:
                  1     D bit
                  2     C bit
                  4     B bit
                  8     A bit"
    ::= { dsx0ConfigEntry 6 }

dsx0TransmitCodesEnable OBJECT-TYPE
     SYNTAX TruthValue
     MAX-ACCESS  read-write
     STATUS  current
     DESCRIPTION
            "This object determines if the idle and seized
            codes are transmitted. If the value of this object
            is true then the codes are transmitted."
    ::= { dsx0ConfigEntry 7 }

dsx0Ds0BundleMappedIfIndex OBJECT-TYPE
     SYNTAX InterfaceIndexOrZero
     MAX-ACCESS  read-only
     STATUS  current
     DESCRIPTION
            "This object indicates the ifIndex value assigned
            by the agent for the ds0Bundle(82) ifEntry to
            which the given ds0(81) ifEntry may belong.

            If the given ds0(81) ifEntry does not belong to
            any ds0Bundle(82) ifEntry, then this object has a
            value of zero.

            While this object provides information that can
            also be found in the ifStackTable, it provides
            this same information with a single table lookup,
            rather than by walking the ifStackTable to find
            the possibly non-existent ds0Bundle(82) ifEntry
            that may be stacked above the given ds0(81)
            ifTable entry."
    ::= { dsx0ConfigEntry 8 }

-- The DS0 Channel Mapping Table

dsx0ChanMappingTable OBJECT-TYPE
     SYNTAX  SEQUENCE OF Dsx0ChanMappingEntry
     MAX-ACCESS  not-accessible
     STATUS  current
     DESCRIPTION
            "The DS0 Channel Mapping table.  This table maps a
            DS0 channel number on a particular DS1/E1 into an
            ifIndex."
     ::= { ds0 3 }

dsx0ChanMappingEntry OBJECT-TYPE
     SYNTAX  Dsx0ChanMappingEntry
     MAX-ACCESS  not-accessible
     STATUS  current
     DESCRIPTION
            "An entry in the DS0 Channel Mapping table.  There
            is an entry in this table corresponding to each
            ds0 ifEntry within any interface that is
            channelized to the individual ds0 ifEntry level.

            This table is intended to facilitate mapping from
            channelized interface / channel number to DS0
            ifEntry.  (e.g. mapping (DS1 ifIndex, DS0 Channel
            Number) -> ifIndex)

            While this table provides information that can
            also be found in the ifStackTable and
            dsx0ConfigTable, it provides this same information
            with a single table lookup, rather than by walking
            the ifStackTable to find the various constituent
            ds0 ifTable entries, and testing various
            dsx0ConfigTable entries to check for the entry
            with the applicable DS0 channel number."
     INDEX   { ifIndex, dsx0Ds0ChannelNumber }
     ::= { dsx0ChanMappingTable 1 }

Dsx0ChanMappingEntry ::=
     SEQUENCE {
         dsx0ChanMappedIfIndex  InterfaceIndex
}

dsx0ChanMappedIfIndex OBJECT-TYPE
     SYNTAX  InterfaceIndex
     MAX-ACCESS  read-only
     STATUS  current
     DESCRIPTION
            "This object indicates the ifIndex value assigned
            by the agent for the individual ds0 ifEntry that
            corresponds to the given DS0 channel number
            (specified by the INDEX element
            dsx0Ds0ChannelNumber) of the given channelized
            interface (specified by INDEX element ifIndex)."
     ::= { dsx0ChanMappingEntry 1 }

-- conformance information

ds0Conformance OBJECT IDENTIFIER ::= { ds0 2 }

ds0Groups      OBJECT IDENTIFIER ::= { ds0Conformance 1 }
ds0Compliances OBJECT IDENTIFIER ::= { ds0Conformance 2 }



-- compliance statements

ds0Compliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The compliance statement for DS0 interfaces."
    MODULE  -- this module
        MANDATORY-GROUPS { ds0ConfigGroup }

        OBJECT dsx0RobbedBitSignalling
        MIN-ACCESS read-only
        DESCRIPTION
            "The ability to set RBS is not required."
        OBJECT dsx0CircuitIdentifier
        MIN-ACCESS read-only
        DESCRIPTION
            "The ability to set the circuit identifier is not
            required."

        OBJECT dsx0IdleCode
        MIN-ACCESS read-only
        DESCRIPTION
            "The ability to set the idle code is not
            required."

        OBJECT dsx0SeizedCode
        MIN-ACCESS read-only
        DESCRIPTION
            "The ability to set the seized code is not
            required."

        OBJECT dsx0TransmitCodesEnable
        MIN-ACCESS read-only
        DESCRIPTION
            "The ability to enable and disable the
            transmitting of idle and seized codes is not
            required."

    ::= { ds0Compliances 1 }

-- units of conformance

ds0ConfigGroup  OBJECT-GROUP
    OBJECTS { dsx0Ds0ChannelNumber,
              dsx0RobbedBitSignalling,
              dsx0CircuitIdentifier,
              dsx0IdleCode,
              dsx0SeizedCode,
              dsx0ReceivedCode,
              dsx0TransmitCodesEnable,
              dsx0Ds0BundleMappedIfIndex,
              dsx0ChanMappedIfIndex }
    STATUS  current
    DESCRIPTION
            "A collection of objects providing configuration
            information applicable to all DS0 interfaces."
    ::= { ds0Groups 1 }

END