RFC1233-MIB device MIB details by RFC

RFC1233-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing RFC1233-MIB.

Vendor:	RFC
Mib:	RFC1233-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- WinAgents MIB Extraction Wizard
-- Extracted from rfc1233.txt 16.03.2005 20:20:14

RFC1233-MIB DEFINITIONS ::= BEGIN

IMPORTS
        experimental, Counter
                FROM RFC1155-SMI
        DisplayString
                FROM RFC1158-MIB
        OBJECT-TYPE
                FROM RFC-1212;

--  This MIB module uses the extended OBJECT-TYPE macro
--  as defined in [13].


--  this is the MIB module for the DS3 objects

ds3     OBJECT IDENTIFIER ::= { experimental 15 }

-- the DS3 Configuration group

-- Although the objects in this group are read-only, at
-- the agent's discretion they may be made read-write
-- so that the management station, when appropriately
-- authorized, may change the behavior of the CSU,
-- e.g., to place the device into a loopback state.

-- Implementation of this group is mandatory for all
-- systems that attach to a DS3 Interface.

ds3ConfigTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF DS3ConfigEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
            "The DS3 Configuration table."
   ::= { ds3 1 }

ds3ConfigEntry OBJECT-TYPE
   SYNTAX  DS3ConfigEntry
   ACCESS  not-accessible
   STATUS  mandatory
   DESCRIPTION
           "An entry in the DS3 Configuration table."
  INDEX   { ds3CSUIndex }
  ::= { ds3ConfigTable 1 }

DS3ConfigEntry ::=
  SEQUENCE {
      ds3CSUIndex
          INTEGER,
      ds3Index
          INTEGER,
      ds3TimeElapsed
          INTEGER (1..900),
      ds3ValidIntervals
          INTEGER (0..96),
      ds3LineType
          INTEGER,
      ds3ZeroCoding
          INTEGER,
      ds3Loopback
          INTEGER,

      ds3SendCode
          INTEGER,
      ds3YellowAlarm
          INTEGER,
      ds3RedAlarm
          INTEGER,
      ds3CircuitIdentifier
          DisplayString (SIZE (0..255))
}

ds3CSUIndex OBJECT-TYPE
  SYNTAX  INTEGER
  ACCESS  read-only
  STATUS  mandatory
  DESCRIPTION
          "The index value which uniquely identifies the
          CSU to which this entry is applicable."
 ::= { ds3ConfigEntry 1 }

ds3Index OBJECT-TYPE
 SYNTAX  INTEGER
 ACCESS  read-only
 STATUS  mandatory
 DESCRIPTION
         "An index value that uniquely identifies a DS3
         Interface.  The interface identified by a
         particular value of this index is the same
         interface as identified by the same value an
         ifIndex object instance."
::= { ds3ConfigEntry 2 }

ds3TimeElapsed OBJECT-TYPE
SYNTAX  INTEGER (1..900)
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
        "The number of seconds, including partial
        seconds, that have elapsed since the beginning of
        the current error-measurement period."
::= { ds3ConfigEntry 3 }

ds3ValidIntervals OBJECT-TYPE
SYNTAX  INTEGER (0..96)
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The number of previous intervals for which valid
       data was collected.  The value will be 96 unless

       the CSU device was brought online within the last
       24 hours, in which case the value will be the
       number of complete 15 minute intervals the CSU has
       been online."
::= { ds3ConfigEntry 4 }

ds3LineType OBJECT-TYPE
SYNTAX  INTEGER {
           other(1),
           ds3M23(2),
           ds3SYNTRAN(3),
           ds3CbitParity(4),
           ds3ClearChannel(5)
       }
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "This variable indicates the variety of DS3 C-bit
       application implementing this circuit.  The type
       of circuit affects the interpretation of the usage
       and error statistics.  The rate of all of them is
       44.736 Mbps.

       The values, in sequence, describe:
       TITLE:            SPECIFICATION:
       ds3M23            ANSI T1.107-1988 [10]
       ds3SYNTRAN        ANSI T1.107-1988 [10]
       ds3C-bitParity    ANSI T1.107a-1989 [10a]
       ds3ClearChannel   ANSI T1.102-1987 [9]
       "
::= { ds3ConfigEntry 5 }

ds3ZeroCoding OBJECT-TYPE
SYNTAX  INTEGER {
           ds3other(1),
           ds3B3ZS(2)
       }
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "This variable describes the variety of Zero Code
       Suppression used on the link, which in turn
       affects a number of its characteristics.
       ds3B3ZS refers to the use of specified patterns of
       normal bits and bipolar violations which are used
       to replace sequences of zero bits of a specified
       length."
::= { ds3ConfigEntry 6 }

ds3Loopback OBJECT-TYPE
SYNTAX  INTEGER {
           ds3NoLoop(1),
           ds3LocalLoopbackLocalSide(2),
           ds3LocalLoopbackRemoteSide(3),
           ds3RemoteLoopbackLocalSide(4),
           ds3RemoteLoopbackRemoteSide(5)
       }
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "This variable represents the loopback state of
       the CSU.  Devices supporting read/write access
       should return badValue in response to a requested
       loopback state that the CSU does not support.  The
       values mean:

         ds3NoLoop
            Not in the loopback state.  A device that is
            not capable of performing a loopback on
            either interface shall always return this as
            it's value.

         ds3LocalLoopbackLocalSide
            Signal received from the local side of the
            device is looped back at the local connector
            (eg, without involving the CSU).

         ds3LocalLoopbackRemoteSide
            Signal received from the local side of the
            device is looped back at the remote connector
            (eg, through the CSU).

         ds3RemoteLoopbackLocalSide
            Signal received from the remote side of the
            device is looped back at the local connector
            (eg, through the CSU).

         ds3RemoteLoopbackRemoteSide
            Signal received from the remote side of the
            device is looped back at the remote connector
            (eg, without involving the CSU).

       Note that M23 and ClearChannel interfaces do not
       support the Loopback managed object."
::= { ds3ConfigEntry 7 }



ds3SendCode OBJECT-TYPE
SYNTAX  INTEGER {
           ds3SendTestMessage(1),
           ds3SendNoCode(2),
           ds3SendSetCode(3),
           ds3SendLoopbackCode(4),
           ds3SendResetCode(5)
       }
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "This variable indicates what type of code is
       being sent across the DS1 circuit by the CSU.  The
       values mean:

         ds3SendNoCode
            sending looped or normal data

         ds3SendSetCode
            sending a loopback request

         ds3SendLoopbackCode
            sending the code to choose a specific
            loopback

         ds3SendResetCode
            sending a loopback termination request

         ds3SendTestMessage
            sending a Test pattern as defined in
            T1.107a-1989 [10a].
       "
        ::= { ds3ConfigEntry 8 }

    ds3YellowAlarm OBJECT-TYPE
        SYNTAX  INTEGER {
                    ds3YellowAlarm(1),
                    ds3NoYellowAlarm(2)
                }
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "This variable indicates if a Yellow
                Alarm condition exists."
       ::= { ds3ConfigEntry 9 }

   ds3RedAlarm OBJECT-TYPE
       SYNTAX  INTEGER {

                   ds3RedAlarm(1),
                   ds3NoRedAlarm(2)
               }
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "This variable indicates if a Red Alarm
               condition exists."
      ::= { ds3ConfigEntry 10 }

  ds3CircuitIdentifier OBJECT-TYPE
      SYNTAX  DisplayString (SIZE (0..255))
      ACCESS  read-only
      STATUS  mandatory
      DESCRIPTION
              "This variable contains the transmission
              vendor's circuit identifier, for the
              purpose of facilitating troubleshooting."
     ::= { ds3ConfigEntry 11 }


 -- the DS3 Interval group

 -- Implementation of this group is mandatory for all
 -- systems that attach to a DS3 interface.

 -- The DS3 Interval Table contains various statistics
 -- collected by each CSU over the previous 24 hours of
 -- operation.  The past 24 hours are broken into 96
 -- completed 15 minute intervals.

 ds3IntervalTable OBJECT-TYPE
     SYNTAX  SEQUENCE OF DS3IntervalEntry
     ACCESS  not-accessible
     STATUS  mandatory
     DESCRIPTION
             "The DS3 Interval table."
    ::= { ds3 2 }

ds3IntervalEntry OBJECT-TYPE
    SYNTAX  DS3IntervalEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
            "An entry in the DS3 Interval table."
   INDEX   { ds3IntervalIndex, ds3IntervalNumber }
   ::= { ds3IntervalTable 1 }


DS3IntervalEntry ::=
   SEQUENCE {
       ds3IntervalIndex
           INTEGER,
       ds3IntervalNumber
           INTEGER (1..96),
       ds3IntervalESs
           Counter,
       ds3IntervalSESs
           Counter,
       ds3IntervalSEFSs
           Counter,
       ds3IntervalUASs
           Counter,
       ds3IntervalCSSs
           Counter,
       ds3IntervalBPVs
           Counter,
       ds3IntervalCVs
           Counter
   }

ds3IntervalIndex OBJECT-TYPE
   SYNTAX  INTEGER
   ACCESS  read-only
   STATUS  mandatory
   DESCRIPTION
           "The index value which uniquely identifies the
           CSU to which this entry is applicable.  The
           interface identified by a particular value of
           this index is the same interface as identified
           by the same value an DS3CSUIndex object
           instance."
  ::= { ds3IntervalEntry 1 }

ds3IntervalNumber OBJECT-TYPE
  SYNTAX  INTEGER (1..96)
  ACCESS  read-only
  STATUS  mandatory
  DESCRIPTION
          "A number between 1 and 96, where 1 is the most
          recently completed 15 minute interval and 96 is
          the least recently completed 15 minutes
          interval (assuming that all 96 intervals are
          valid)."
 ::= { ds3IntervalEntry 2 }



ds3IntervalESs OBJECT-TYPE
 SYNTAX  Counter
 ACCESS  read-only
 STATUS  mandatory
 DESCRIPTION
         "The counter associated with the number of
         Errored Seconds, as defined by [12], encountered
         by a DS3 CSU in one of the previous 96,
         individual 15 minute, intervals."
::= { ds3IntervalEntry 3 }

ds3IntervalSESs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
        "The counter associated with the number of
        Severely Errored Seconds, as defined by [12],
        encountered by a DS3 CSU in one of the previous
        96, individual 15 minute, intervals."
::= { ds3IntervalEntry 4 }

ds3IntervalSEFSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Severely Errored Framing Seconds, as defined by
       [12], encountered by a DS3 CSU in one of the
       previous 96, individual 15 minute, intervals."
::= { ds3IntervalEntry 5 }

ds3IntervalUASs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Unavailable Seconds, as defined by [12],
       encountered by a DS3 CSU in one of the previous
       96, individual 15 minute, intervals."
::= { ds3IntervalEntry 6 }

ds3IntervalCSSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory

DESCRIPTION
       "The counter associated with the number of
       Controlled Slip Seconds, as defined by [12],
       encountered by a DS3 CSU in one of the previous
       96, individual 15 minute, intervals.

       Note that SYNTRAN interfaces are the only
       interfaces that support the Controlled Slip
       Seconds managed object.  Accordingly, agents
       configured with non-SYNTRAN interfaces may treat
       this object as having an ACCESS clause value of
       not-accessible."
::= { ds3IntervalEntry 7}

ds3IntervalBPVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Bipolar
       Violations, as defined by [12], encountered by a
       DS3 CSU in one of the previous 96, individual 15
       minute, intervals."
::= { ds3IntervalEntry 8 }

ds3IntervalCVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Coding
       Violations, as defined by [12], encountered by a
       DS3 CSU in one of the previous 96, individual 15
       minute, intervals."
::= { ds3IntervalEntry 9 }


-- the DS3 Current group

-- Implementation of this group is mandatory for all systems
-- that attach to a DS3 Interface.

-- The DS3 current table contains various statistics being
-- collected for the current 15 minute interval.





ds3CurrentTable OBJECT-TYPE
SYNTAX  SEQUENCE OF DS3CurrentEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
       "The DS3 Current table."
::= { ds3 3 }

ds3CurrentEntry OBJECT-TYPE
SYNTAX  DS3CurrentEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
       "An entry in the DS3 Current table."
INDEX   { ds3CurrentIndex }
::= { ds3CurrentTable 1 }

DS3CurrentEntry ::=
SEQUENCE {
   ds3CurrentIndex
       INTEGER,
   ds3CurrentESs
       Counter,
   ds3CurrentSESs
       Counter,
   ds3CurrentSEFSs
       Counter,
   ds3CurrentUASs
       Counter,
   ds3CurrentCSSs
       Counter,
   ds3CurrentBPVs
       Counter,
   ds3CurrentCVs
       Counter
}

ds3CurrentIndex OBJECT-TYPE
SYNTAX  INTEGER
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The index value which uniquely identifies the CSU
       to which this entry is applicable.  The interface
       identified by a particular value of this index is
       the same interface as identified by the same value
       an DS3CSUIndex object instance."
::= { ds3CurrentEntry 1 }

ds3CurrentESs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Errored
       Seconds, as defined by [12], encountered by a DS3
       CSU in the current 15 minute interval."
::= { ds3CurrentEntry 2 }

ds3CurrentSESs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Severely Errored Seconds, as defined by [12],
       encountered by a DS3 CSU in the current 15 minute
       interval."
::= { ds3CurrentEntry 3 }

ds3CurrentSEFSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Severely Errored Framing Seconds, as defined by
       [12], encountered by a DS3 CSU in the current 15
       minute interval."
::= { ds3CurrentEntry 4 }

ds3CurrentUASs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Unavailable Seconds, as defined by [12],
       encountered by a DS3 CSU in the current 15 minute
       interval."
::= { ds3CurrentEntry 5 }

ds3CurrentCSSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION

       "The counter associated with the number of
       Controlled Slip Seconds, as defined by [12],
       encountered by a DS3 CSU in the current 15 minute
       interval.

       Note that SYNTRAN interfaces are the only
       interfaces that support the Controlled Slip
       Seconds managed object.  Accordingly, agents
       configured with non-SYNTRAN interfaces may treat
       this object as having an ACCESS clause value of
       not-accessible."
::= { ds3CurrentEntry 6 }

ds3CurrentBPVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Bipolar
       Violations, as defined by [12], encountered by a
       DS3 CSU in the current 15 minute interval."
::= { ds3CurrentEntry 7}

ds3CurrentCVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Coding
       Violations, as defined by [12], encountered by a
       DS3 CSU in the current 15 minute interval."
::= { ds3CurrentEntry 8 }


-- the DS3 Total group

-- Implementation of this group is mandatory for all systems
-- that attach to a DS3.

-- The DS3 Total Table contains the cumulative sum of the
-- various statistics for the 24 hour interval preceding the
-- first valid interval in the DS3CurrentTable.

ds3TotalTable OBJECT-TYPE
SYNTAX  SEQUENCE OF DS3TotalEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION

       "The DS3 Total table.  24 hour interval."
::= { ds3 4 }

ds3TotalEntry OBJECT-TYPE
SYNTAX  DS3TotalEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
       "An entry in the DS3 Total table."
INDEX   { ds3TotalIndex }
::= { ds3TotalTable 1 }

DS3TotalEntry ::=
SEQUENCE {
   ds3TotalIndex
       INTEGER,
   ds3TotalESs
       Counter,
   ds3TotalSESs
       Counter,
   ds3TotalSEFSs
       Counter,
   ds3TotalUASs
       Counter,
   ds3TotalCSSs
       Counter,
   ds3TotalBPVs
       Counter,
   ds3TotalCVs
       Counter
}

ds3TotalIndex OBJECT-TYPE
SYNTAX  INTEGER
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The index value which uniquely identifies the CSU
       to which this entry is applicable.  The interface
       identified by a particular value of this index is
       the same interface as identified by the same value
       an DS3CSUIndex object instance."
::= { ds3TotalEntry 1 }

ds3TotalESs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory

DESCRIPTION
       "The counter associated with the number of Errored
       Seconds, as defined by [12], encountered by a DS3
       CSU in the previous 24 hour interval."
::= { ds3TotalEntry 2 }

ds3TotalSESs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Severely Errored Seconds, as defined by [12],
       encountered by a DS3 CSU in the previous 24 hour
       interval."
::= { ds3TotalEntry 3 }

ds3TotalSEFSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Severely Errored Framing Seconds, as defined by
       [12], encountered by a DS3 CSU in the previous 24
       hour interval."
::= { ds3TotalEntry 4 }

ds3TotalUASs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Unavailable Seconds, as defined by [12],
       encountered by a DS3 CSU in the previous 24 hour
       interval."
::= { ds3TotalEntry 5 }

ds3TotalCSSs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of
       Controlled Slip Seconds, as defined by [12],
       encountered by a DS3 CSU in the previous 24 hour
       interval.

       Note that SYNTRAN interfaces are the only
       interfaces that support the Controlled Slip
       Seconds managed object.  Accordingly, agents
       configured with non-SYNTRAN interfaces may treat
       this object as having an ACCESS clause value of
       not-accessible."
::= { ds3TotalEntry 6 }

ds3TotalBPVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Bipolar
       Violations, as defined by [12], encountered by a
       DS3 CSU in the previous 24 hour interval."
::= { ds3TotalEntry 7 }

ds3TotalCVs OBJECT-TYPE
SYNTAX  Counter
ACCESS  read-only
STATUS  mandatory
DESCRIPTION
       "The counter associated with the number of Coding
       Violations, as defined by [12], encountered by a
       DS3 CSU in the previous 24 hour interval."
::= { ds3TotalEntry 8 }



END