CT-FLASH-MIB device MIB details by Enterasys Networks Inc

CT-FLASH-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 CT-FLASH-MIB.

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

CT-FLASH-MIB    DEFINITIONS ::= BEGIN
 
        --  ct-flash-mib.txt
        --  Revision: 01.01.02
        --  Part Number:  
        --  Date: May 7, 1998
 
        --  Cabletron Systems, Inc.
        --  35 Industrial Way, P.O. Box 5005
        --  Rochester, NH 03867-0505
        --  (603) 332-9400
        --  support@ctron.com
 
        --  This module provides authoritative definitions for Cabletron's
        --  flash filing system 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 (c)1998 Cabletron Systems

 IMPORTS
    NetworkAddress
       FROM RFC1155-SMI

    OBJECT-TYPE
       FROM RFC-1212

    DisplayString
       FROM RFC1213-MIB

    ctFlash
       FROM CTRON-MIB-NAMES;

--===============   Group Definitions   ===================

flashStatus     OBJECT IDENTIFIER ::= { ctFlash 1 }
flashFile       OBJECT IDENTIFIER ::= { ctFlash 2 }
flashCmd        OBJECT IDENTIFIER ::= { ctFlash 3 }

-- All groups are optional, within a group all objects are 
-- mandatory.
-- Groups 1 and 2 contain related summary information and 
-- should be implemented together.



--===============   Flash Status group : ctFlash 1   ===================

flashVolumeStatusTable  OBJECT-TYPE
SYNTAX  SEQUENCE OF  FlashVolumeStatusEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
        "This table contains status information on each flash volume."
::= { flashStatus 1 }

flashVolumeStatusEntry  OBJECT-TYPE
SYNTAX  FlashVolumeStatusEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
        "Information on a particular volume."
INDEX { flashVolume }
::= { flashVolumeStatusTable 1 }

FlashVolumeStatusEntry ::= SEQUENCE {
        flashVolume
                INTEGER,
        flashVolFiles
                INTEGER,
        flashVolSpace
                INTEGER
        }

flashVolume     OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
        "Uniquely defines a volume."
::= { flashVolumeStatusEntry 1 }

flashVolFiles   OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "The flash filing system status contains the number of
                files currently in the volume." 
        ::= { flashVolumeStatusEntry 2 }

 flashVolSpace  OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object returns the approximate amount of remaining 
                  storage space, in bytes, in the flash filing system."
        ::= { flashVolumeStatusEntry 3 }
 


--===============   Flash File group : ctFlash 2   ===================

flashFileTable  OBJECT-TYPE
SYNTAX  SEQUENCE OF FlashFileEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
        "Describes each file in a flash file system volume."
::= { flashFile 1 }

flashFileEntry  OBJECT-TYPE
SYNTAX  FlashFileEntry
ACCESS  not-accessible
STATUS  mandatory
DESCRIPTION
        "Describes a particular file."
INDEX { flashVolume, flashFileID }
::= { flashFileTable 1 }

FlashFileEntry  ::= SEQUENCE {
        flashFileID
                INTEGER,
        flashFilename
                DisplayString,
        flashFileVersion
                DisplayString,
        flashFileType
                INTEGER,
        flashFileSize
                INTEGER
        }

 flashFileID    OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object contains a volume-unique file id associated with
                each file."
        ::= { flashFileEntry 1 }

 flashFilename  OBJECT-TYPE
     SYNTAX     DisplayString(SIZE (0..16))
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object contains the filename of the current file."
        ::= { flashFileEntry 2 }
 
 flashFileVersion       OBJECT-TYPE
     SYNTAX     DisplayString(SIZE (0..8))
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object contains the file version number of the current
                  file in the form 'XX.XX.XX', where 'X' is in the range 0-9."
        ::= { flashFileEntry 3 }
 
 flashFileType  OBJECT-TYPE
     SYNTAX     INTEGER { intelHex(1),
                          intelHexCompressed(2),
                          iEEE695(3),
                          eLF(4),
                          table(5),
                          dLL(6),
                          bOOT(7),
                          binary(8),
                          binaryCompressed(9),
                          taggedData(10),
                          package(11) }
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object contains the file type defined for the file."
        ::= { flashFileEntry 4  }
 
 flashFileSize  OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "This object contains the size, in bytes, currently allocated
                  to the file."
        ::= { flashFileEntry 5 }
 


--===============   Flash Command group : ctFlash 3   ===================

flashCmdPath    OBJECT-TYPE
     SYNTAX     DisplayString (SIZE (0..128))
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Filename requested of the server for a TFTP download
                or upload."
        ::= { flashCmd 1 }

flashCmdNetAddress OBJECT-TYPE
     SYNTAX     NetworkAddress
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "IP address of the TFTP server to use with a flash file
                download or upload operation. If an IP address is not
                specified, the operation will default to the IP address
                 associated with the runtime TFTP download."
        ::= { flashCmd 2 }

flashCmdVolume  OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Flash volume to contain the file created during a
                download operation."
        ::= { flashCmd 3 }

flashCmdOperation OBJECT-TYPE
     SYNTAX     INTEGER { install(1),
                          download(2),
                          upload(3),
                          cleanup(4),
                          delete(5),
                          none(6) }
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Operation to perform on the specified flash file.
                Download and upload operations require that the network.
                pathname, filename, version, type, and volume be specified.
                Cleanup does not require any additional information."
        ::= { flashCmd 4 }

flashCmdStatus  OBJECT-TYPE
     SYNTAX     INTEGER { idle(1),
                          other(2),             -- none of the following
                          flashVerifyServer(3),
                          flashCleanup(4),      -- erasing "dirty" flash
                          downLoadActive(5),
                          upLoadActive(6),
                          completeError(7) }
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "Status of the download or upload operation. The idle(1)
                status indicates no operation is in progress. The 
                downLoadActive(3) or upLoadActive(4) indicate a file 
                transfer in progress. The completeError(5) status indicates
                that a file transfer was started but an error was detected."
        ::= { flashCmd 5 }

flashCmdError   OBJECT-TYPE
     SYNTAX     INTEGER { oK(1),            -- No error condition
                          deleteFailed(2),  -- Flash file deletion failed
                          fileSystem(3),    -- Generic file system error
                          tFTPerror(4),     -- Generic TFTP session error
                          corruptFile(5),   -- File checksum error
                          dupFlashName(6),  -- Duplicate flash file name
                          noFlashFile(7),   -- Flash file does not exist
                          flashAlloc(8),    -- Flash allocation error
                          maxFiles(9),      -- Exceeded maximum files per
                                            -- flash volume
                          invalidName(10),  -- Invalid flash filename
                          protocolErr(11),  -- TFTP protocol error 
                          serverLost(12),   -- Lost TFTP server
                          noNetFile(13),    -- Network file not found
                          noNetAccess(14),  -- Network access violation
                          netDiskFull(15),  -- Network disk full
                          dupNetFile(16),   -- Network file already exists
                          parseError(17),   -- Install file parse error
                          invalidType(18),  -- Invalid file type
                          invalidCmd(19),   -- Invalid command
                          invalidModId(20), -- Invalid module id.
                          noServerIP(21),   -- No server ip
                          socketError(22),  -- UDP socket error
                          blockSequence(23),-- Block sequence error
                          bufferError(24)}  -- Buffer error
     ACCESS     read-only
     STATUS     mandatory
     DESCRIPTION
                "If the value of flashCmdStatus is completeError(5), then
                this object describes the nature of the error."
        ::= { flashCmd 6 }

flashCmdFile    OBJECT-TYPE
     SYNTAX     DisplayString (SIZE (0..16))
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Flash filename to perform the specified operation."
        ::= { flashCmd 7 }

flashCmdVersion OBJECT-TYPE
     SYNTAX     DisplayString (SIZE (0..8))
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Flash file version to perform the specified operation
                in the form 'XX.XX.XX' where 'X' is in the range 0-9."
        ::= { flashCmd 8 }

flashCmdType    OBJECT-TYPE
     SYNTAX     INTEGER { intelHex(1),
                          intelHexCompressed(2),
                          iEEE695(3),
                          eLF(4),
                          table(5),
                          dLL(6),
                          bOOT(7),
                          binary(8),
                          binaryCompressed(9),
                          taggedData(10),
                          package(11) }
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "File type to specify with a flash file created during
                a download operation."
        ::= { flashCmd 9 }

flashCmdSize    OBJECT-TYPE
     SYNTAX     INTEGER
     ACCESS     read-write
     STATUS     mandatory
     DESCRIPTION
                "Size of the download file. This value allows the flash
                filing system to initialize an appropriate amount of 
                flash memory prior to the TFTP transfer, preventing a
                time-out condition during a transfer."
        ::= { flashCmd 10 }

flashBlockCount 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."
        ::= { flashCmd 11}

END