CTRON-DOWNLOAD-MIB device MIB details by Enterasys Networks Inc

CTRON-DOWNLOAD-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 CTRON-DOWNLOAD-MIB.

Vendor:	Enterasys Networks Inc
Mib:	CTRON-DOWNLOAD-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

CTRON-DOWNLOAD-MIB DEFINITIONS ::= BEGIN

  --  ctron-download-mib.txt
  --  Revision: 1.06.02
  --  Part Number:  2170556-02
  --  Date: February 2, 1999
  --  Revised: "200308111858Z"  - Mon Aug 11 18:58 GMT 2003

  --  Enterasys Networks, Inc.
  --  50 Minuteman Rd.
  --  Andover, MA 01801-1008
  --  +1 978 684 1000
  --  support@enterasys.com

  --  This module provides authoritative definitions for Cabletron's
  --  enterprise-specific download MIB.
  --
  --  This module will be extended, as required.
  --

  --  Cabletron Systems reserves the right to make changes in 
  --  specification and other information contained in this document 
  --  without prior notice.  The reader should consult Cabletron Systems
  --  to determine whether any such changes have been made.
  --
  --  In no event shall Cabletron Systems be liable for any incidental, 
  --  indirect, special, or consequential damages whatsoever (including 
  --  but not limited to lost profits) arising out of or related to this
  --  document or the information contained in it, even if Cabletron
  --  Systems has been advised of, known, or should have known, the 
  --  possibility of such damages.
  --
  --  Cabletron grants vendors, end-users, and other interested parties
  --  a non-exclusive license to use this Specification in connection
  --  with the management of Cabletron products.

  --  Copyright February 1999-2003 Cabletron Systems

  -- This MIB describes objects that are common to all Cabletron
  -- devices.

  IMPORTS
    NetworkAddress     FROM RFC1155-SMI
    ctDownLoad         FROM CTRON-MIB-NAMES
    DisplayString      FROM RFC1213-MIB
    OBJECT-TYPE        FROM RFC-1212;

  --  Textual convention

  --  DisplayString   ::= OCTET STRING
  --  This data type is used to model textual information taken from
  --  the NVT ASCII character set.  By convention, objects with this
  --  syntax are declared as having:
  --
  --  SIZE (0..255)

  --  The commonDL group
  --  Implementation of this group is mandatory for systems
  --  that provide the ability to download firmware."

  ctDL        OBJECT IDENTIFIER ::= { ctDownLoad 1 }

  ctDLForceOnBoot  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "When set to a 1, the system will request a
      download during the next system restart.
      If no server is found and the current image
      in flash memory is valid, the system will boot
      using the flash-resident image."
    ::= { ctDL 1 }

  ctDLCommitRAMToFlash  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "When written with a 1, the boot software will erase
      flash memory, compress the downloaded code if necessary,
      and save the image into flash memory.  Upon completion
      of this operation, the flash memory driver resets this
      object to 0, indicating completion of the programming
      operation."
    ::= { ctDL 2 }

  ctDLInitiateColdBoot  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "When written with a 1, the boot software initiates a
       system reboot.

       When written with a 2, the boot software initiates a
       soft reboot of the system. The soft reboot does not
       perform the Boot PROM Power-Up diagnostics.

       If only one form of reboot is supported initiate that
       reboot in both cases.

       A read always returns a 0."
    ::= { ctDL 3 }

  ctDLTFTPRequestHost  OBJECT-TYPE
    SYNTAX  NetworkAddress
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "The IP address of the TFTP server to be used when
      firmware is to be loaded across the network."
    ::= { ctDL 4 }

  ctDLTFTPRequest  OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "The filename requested of the server when firmware
      is to be loaded across the network."
    ::= { ctDL 5 }

  ctDLLastImageFilename  OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
      "The value of ctDLFileName during the last successful image
       download.  This is the name of the file, on the TFTP server,
       that was download to become the current image."
    ::= { ctDL 6 }

  ctDLLastServerIPAddress  OBJECT-TYPE
    SYNTAX  NetworkAddress
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
      "The value of ctDLNetAddress during the last successful image
       download.  This is the IP address of the TFTP server used to
       download the current image."
    ::= { ctDL 7 }

  ctDLFlashSize  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the size, in bytes, of flash memory
      contained on this module."
    ::= { ctDL 8 }

  ctDLFlashCount  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the number of times that flash memory has
      been reprogrammed.  This value is initialized to 1,
      when the module is initially powered up."
    ::= { ctDL 9 }

  ctDLFirmwareBase  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the starting RAM address of the firmware."
    ::= { ctDL 10 }

  ctDLFirmwareTop  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the ending RAM address of firmware."
    ::= { ctDL 11 }

  ctDLFirmwareStart  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the RAM entry point of the firmware
      as established by the boot process."
    ::= { ctDL 12 }

  ctDLBootRev  OBJECT-TYPE
    SYNTAX  OCTET STRING (SIZE(9))
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Denotes the revision of boot firmware in the module.
      The first octet provides the version, and the
      second provides the revision."
    ::= { ctDL 13 }

  ctDLForceBootp  OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "When set to 1, this object forces the client to send a
      BOOTP request packet when rebooting.  The client will
      make several attempts before timing out if a BOOTP server
      does not respond.  This object remains set."
    ::= { ctDL 14 }

  ctDLServerName   OBJECT-TYPE
    SYNTAX  OCTET STRING
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "This OID is reserved for future use of the BOOTP server
      name.  This field can be used when a client wants to get
      boot information from a particular BOOTP server."
    ::= { ctDL 15 }

  ctDLOnLineDownLoad  OBJECT-TYPE
    SYNTAX  INTEGER {
      normalOperation(1),
      forceDownLoad(2),
      forceDownLoadReset(3),
      downLoadConfiguration(4),
      upLoadConfiguration(5)
    }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "During normal operation this object has the value of 1.

      By setting this object to a value of forceDownLoad(2) an
      image download via TFTP will be performed, ctDLNetAddress
      specifies the TFTP server and ctDLFileName specifies the
      file name of the image on the TFTP server.

      By setting this object to a value of forceDownLoadReset(3)
      an image download via TFTP will be performed, ctDLNetAddress
      specifies the TFTP server and ctDLFileName specifies the
      file name of the image on the TFTP server.  A reset will be
      forced upon successful completion of the download.

      By setting this object to a value of downLoadConfiguration(4)
      the specified configuration file will be downloaded, verified,
      and, if valid, committed to NVRAM, if valid.  A reset will be
      forced upon successful completion.  ctDLNetAddress specifies
      the TFTP server and ctDLFileName specifies the name of the
      configuration file on the TFTP server.

      By setting this object to upLoadConfiguration(5), the
      contents of NVRAM will be uploaded via TFTP to the specified
      file on the specified TFTP server.  ctDLNetAddress specifies
      the TFTP server and ctDLFileName specifies the name of the
      configuration file."
    ::= { ctDL 16 }

  ctDLOperStatus  OBJECT-TYPE
    SYNTAX  INTEGER {
      other(1),       -- none of the following
      unknown(2),
      normalOperation(3),
      downLoadActive(4),
      downLoadCompleteError(5)
    }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
      "This object reflects the status of the download code.

      normalOperation(3) -
          Indicates that either no download has been started, or that a
          download was started and has finished normally.

      downLoadActive(4) -
          indicates a download is currently in progress.

      downLoadCompleteError(5) -
          Indicates that a download was started but an error was detected."
    ::= { ctDL 17 }

  ctDLNetAddress  OBJECT-TYPE
    SYNTAX  NetworkAddress
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "The IP Address of the TFTP server to be used for uploading
       and downloading configuration files and for downloading
       images."
    ::= { ctDL 18 }

  ctDLFileName    OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..128))
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "The file name to be used to specify the image or configuration
       file on the TFTP server specified by ctDLNetAddress.
       This should be a complete path filename."
    ::= { ctDL 19 }

  ctDLErrorString OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
      "If the value of ctDLOperStatus is downloadCompleteError(5)
      then this object will provide a more complete description of
      the error.  Otherwise this object will be the zero length
      string."
     ::= { ctDL 20 }

  ctDLTftpServerGatewayIPAddress  OBJECT-TYPE
    SYNTAX  NetworkAddress
    ACCESS  read-write
    STATUS  obsolete
    DESCRIPTION
      "The IP address of the gateway/router which connects
      this SNMP agent to the TFTP server."
    ::= { ctDL 21 }

  ctDLBlockCount OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
      "Current TFTP block count of an active session. If no
      TFTP transfer is in progress, zero is returned."
    ::= { ctDL 22 }

  ctDLBootPartitionStatus OBJECT-TYPE
    SYNTAX  INTEGER {
      good(1),
      bad(2),
      inProgress(3)
    }
    ACCESS  read-only
    STATUS  obsolete
    DESCRIPTION
      "Status of the boot partition or partitions. A value of
      good(1) indicates that all boot partitions contain a 
      valid checksum. A value of bad(2) indicates that one or
      more boot partitions contain an invalid checksum and the
      the image was not able to fix the invalid boot partition.
      A value of inProgress(3) indicates that the image is 
      attempting to fix an invalid boot partition and this 
      status will change to either good(1) or bad(2)."
    ::= { ctDL 23 }

END