CISCO-TBRIDGE-DEV-IF-MIB device MIB details by Cisco

CISCO-TBRIDGE-DEV-IF-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 CISCO-TBRIDGE-DEV-IF-MIB.

Vendor:	Cisco
Mib:	CISCO-TBRIDGE-DEV-IF-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- *****************************************************************
-- CISCO-TBRIDGE-DEV-IF-MIB.my: CISCO Transparent Bridging
-- Device Interface MIB file
--
-- April 2002, Francis Pang 
--
-- Copyright (c) 2002, 2003 by Cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************
--
CISCO-TBRIDGE-DEV-IF-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY,
        OBJECT-TYPE,
        Unsigned32
                FROM SNMPv2-SMI
        MODULE-COMPLIANCE,
        OBJECT-GROUP
                FROM SNMPv2-CONF
        InetAddressType,
        InetAddress
                FROM INET-ADDRESS-MIB
        MacAddress
                FROM SNMPv2-TC
        ifIndex
                FROM IF-MIB
        ciscoMgmt
                FROM CISCO-SMI;




ciscoTBridgeDevIfMIB MODULE-IDENTITY
        LAST-UPDATED    "200204030001Z"
        ORGANIZATION    "Cisco System Inc."
        CONTACT-INFO
                "       Cisco Systems
                        Customer Service

                Postal: 170 West Tasman Drive,
                        San Jose CA 95134-1706.
                        USA

                   Tel: +1 800 553-NETS

                E-mail: cs-dot11@cisco.com"
        DESCRIPTION
                "This MIB module provides network management support 
                for configuration and status information of devices 
                supporting transparent bridging functions."
        REVISION        "200204030001Z"
        DESCRIPTION
                "Initial version of this MIB module."
        ::= { ciscoMgmt 269 }



ciscoTBridgeDevIfMIBObjects  OBJECT IDENTIFIER 
        ::= { ciscoTBridgeDevIfMIB 1 }

ctbrDevInterface OBJECT IDENTIFIER 
        ::= { ciscoTBridgeDevIfMIBObjects 1 }        



-- ********************************************************************
-- *  ctbrDevInterfaceTable parameters  
-- ********************************************************************
ctbrDevInterfaceTable OBJECT-TYPE
        SYNTAX SEQUENCE OF CtbrDevInterfaceEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION 
                "This table provides configuration and information
                of the device interfaces supporting transparent
                bridging. This table has a sparse dependent 
                relationship with the ifTable." 
        ::= { ctbrDevInterface 1 }

ctbrDevInterfaceEntry OBJECT-TYPE
        SYNTAX CtbrDevInterfaceEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION 
                "Each entry provides MAC and IP address related 
                configuration information of an interface."
        INDEX { ifIndex }
        ::= { ctbrDevInterfaceTable 1 }

CtbrDevInterfaceEntry ::= SEQUENCE { 
        ctbrDefaultPhyAddress  MacAddress,
        ctbrPhyAddress         MacAddress,
        ctbrDefaultIpAddrType  InetAddressType,
        ctbrDefaultIpAddress   InetAddress,
        ctbrDefaultIpMaskType  InetAddressType,
        ctbrDefaultIpMask      InetAddress,
        ctbrIpAddressType      InetAddressType,
        ctbrIpAddress          InetAddress,
        ctbrIpMaskType         InetAddressType,
        ctbrIpMask             InetAddress,
        ctbrMSDUMaxLength      Unsigned32 }

ctbrDefaultPhyAddress OBJECT-TYPE
        SYNTAX MacAddress
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
                "The default, factory-assigned MAC address of
                the interface.  Guaranteed to be unique across
                all IEEE 802 devices."
        ::= { ctbrDevInterfaceEntry 1 }

ctbrPhyAddress OBJECT-TYPE
        SYNTAX MacAddress
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
                "The MAC address to be used by the interface.
                If ctbrDefaultPhyAddress is used, 
                this is '00:00:00:00:00:00'."
        ::= { ctbrDevInterfaceEntry 2 }

ctbrDefaultIpAddrType OBJECT-TYPE
        SYNTAX InetAddressType
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP address type of the 
                ctbrDefaultIpAddress object."
        ::= { ctbrDevInterfaceEntry 3 }

ctbrDefaultIpAddress OBJECT-TYPE
        SYNTAX InetAddress
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The default IP address of the interface. If BOOTP 
                or DHCP is enabled, this may be overridden by the 
                BOOTP or DHCP server."
        ::= { ctbrDevInterfaceEntry 4 }

ctbrDefaultIpMaskType OBJECT-TYPE
        SYNTAX InetAddressType
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP address type of the 
                ctbrDefaultIpMask object."
        ::= { ctbrDevInterfaceEntry 5 }

ctbrDefaultIpMask OBJECT-TYPE
        SYNTAX InetAddress
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The default IP netmask of the interface. If BOOTP 
                or DHCP is enabled, this may be overridden by the 
                BOOTP or DHCP server."
        ::= { ctbrDevInterfaceEntry 6 }

ctbrIpAddressType OBJECT-TYPE
        SYNTAX InetAddressType
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP address type of the 
                ctbrIpAddress object."
        ::= { ctbrDevInterfaceEntry 7 }

ctbrIpAddress OBJECT-TYPE
        SYNTAX InetAddress
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP address currently in use by the interface."
        ::= { ctbrDevInterfaceEntry 8 }

ctbrIpMaskType OBJECT-TYPE
        SYNTAX InetAddressType
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP address type of the ctbrIpMask
                object."
        ::= { ctbrDevInterfaceEntry 9 }

ctbrIpMask OBJECT-TYPE
        SYNTAX InetAddress
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION 
                "The IP netmask currently in use by the interface."
        ::= { ctbrDevInterfaceEntry 10 }

ctbrMSDUMaxLength OBJECT-TYPE
        SYNTAX Unsigned32
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION 
                "Maximum length of the data portion of a packet
                 for this particular interface.  This is the
                 maximum MAC Service Data Unit length, which is
                 greater than or equal to ifMtu, depending on
                 the configured MAC-level encapsulation."
        ::= { ctbrDevInterfaceEntry 11 }




-- *****************************************************************
--   Conformance information
-- *****************************************************************

ciscoTBridgeDevIfMIBConformance OBJECT IDENTIFIER 
      ::= { ciscoTBridgeDevIfMIB 2 }

ciscoTBridgeDevIfMIBCompliances OBJECT IDENTIFIER 
      ::= { ciscoTBridgeDevIfMIBConformance 1 }

ciscoTBridgeDevIfMIBGroups OBJECT IDENTIFIER 
      ::= { ciscoTBridgeDevIfMIBConformance 2 }


-- *****************************************************************
--   Compliance statements
-- *****************************************************************

ciscoTBridgeDevIfCompliance MODULE-COMPLIANCE
        STATUS  current
        DESCRIPTION
                "The compliance statement for the 
                interface configuration ctbrDevIfConfigGroup."
        MODULE 
                MANDATORY-GROUPS {
                        ctbrDevIfConfigGroup
                }
        ::= { ciscoTBridgeDevIfMIBCompliances 1 }

-- *****************************************************************
--   Units of conformance
-- *****************************************************************

ctbrDevIfConfigGroup  OBJECT-GROUP
        OBJECTS { 
                ctbrDefaultPhyAddress,
                ctbrPhyAddress,
                ctbrDefaultIpAddrType,
                ctbrDefaultIpAddress,
                ctbrDefaultIpMaskType,
                ctbrDefaultIpMask,
                ctbrIpAddressType,
                ctbrIpAddress,
                ctbrIpMaskType,
                ctbrIpMask,
                ctbrMSDUMaxLength }
        STATUS    current
        DESCRIPTION
                "Information to support configuration of network 
                interfaces."
        ::= { ciscoTBridgeDevIfMIBGroups 1 }

END