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CTRON-DEVICE-MIB by vendor Enterasys Networks Inc

CTRON-DEVICE-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 2019 to import vendor-specific MIB files, inclusing CTRON-DEVICE-MIB.

Vendor: Enterasys Networks Inc
Mib: CTRON-DEVICE-MIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2019 [download]    (ships with advanced SNMP/MIB tools)

        --  ctron-device-mib.txt
        --  Revision: 1.02.02
        --  Part Number:  2170555

        --  LAST-UPDATED "200302241534Z"  - Mon Feb 24 15:34 GMT 2003
        --  ORGANIZATION "Enterasys Networks, Inc"
        --  CONTACT-INFO
        --      "Postal:  Enterasys Networks
        --                35 Industrial Way, P.O. Box 5005
        --                Rochester, NH 03867-0505
        --                USA
        --       Phone:   +1 603 332 9400
        --       E-mail:
        --       WWW:"

        --  This module provides authoritative definitions for Cabletron's
        --  enterprise-specific device 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 October 1995-2003 Enterasys Networks

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

                NetworkAddress                  FROM RFC1155-SMI
                ctDevice                        FROM CTRON-MIB-NAMES
                DisplayString, PhysAddress      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)

        --  PhysAddress     ::= OCTET STRING
        --  This data type is used to model media addresses.  For many
        --  types of media, this will be in a binary representation.  For
        --  example, an Ethernet address would be represented as a string
        --  of 6 octets.

        commonDev       OBJECT IDENTIFIER ::= { ctDevice 1 }

        --  The commonDevice group

        --  Implementation of this group is mandatory for all Cabletron
        --  devices.

        comDeviceIPAddress OBJECT-TYPE
            SYNTAX  NetworkAddress
            ACCESS  read-write
            STATUS  mandatory
                    "The Network address, in this case the IP address,
                    of the device.  This object is required for use by
                    the Local Management Interface."
            ::= { commonDev 1 }

        comDeviceTime OBJECT-TYPE
            SYNTAX  DisplayString (SIZE(6|8))
            ACCESS  read-write
            STATUS  mandatory
                    "The current time of day, in 24 hour format, as
                    measured by the device.  The representation shall
                    use the standard HHMMSS format."
            ::= { commonDev 2 }

        comDeviceDate  OBJECT-TYPE
            SYNTAX  DisplayString (SIZE(8))
            ACCESS  read-write
            STATUS  mandatory
                    "The current date, as measured by the device.  The
                    representation shall use the standard MMDDYYYY
            ::= { commonDev 3 }