CISCO-LEC-DATA-VCC-MIB device MIB details by Cisco

CISCO-LEC-DATA-VCC-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-LEC-DATA-VCC-MIB.

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

-- *****************************************************************
-- A suppliment to the ATM Forum LANE client MIB for data directs
--
-- January 1997, Chris Young
--
-- Copyright (c) 1996-1997, 1998 by cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************
--


CISCO-LEC-DATA-VCC-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY, OBJECT-TYPE    FROM SNMPv2-SMI
        MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
        ciscoMgmt                       FROM CISCO-SMI
        ifIndex                         FROM IF-MIB
        lecIndex, AtmLaneAddress        FROM LAN-EMULATION-CLIENT-MIB
        atmVclVpi, atmVclVci            FROM ATM-MIB;

ciscoLecDataVccMIB MODULE-IDENTITY
        LAST-UPDATED "9701060000Z"
        ORGANIZATION "Cisco Systems, Inc."
        CONTACT-INFO
                   "       Cisco Systems
                           Customer Service

                   Postal: 170 W Tasman Drive
                           San Jose, CA  95134
                           USA

                      Tel: +1 800 553-NETS

                   E-mail: cs-atm@cisco.com"
        DESCRIPTION
                "This MIB module is a Cisco extension to the ATM
                Forum's LANE Client MIB.  This extension identifies
                those VCCs which are being used to carry packets
                sent on LANE Data Direct VCCs."
        REVISION     "9701060000Z"
        DESCRIPTION
                "Initial version of this MIB module."
        ::= { ciscoMgmt 69 }

ciscoLecDataVccMIBObjects  OBJECT IDENTIFIER ::= { ciscoLecDataVccMIB 1 }

cLecDataDirectVcc OBJECT IDENTIFIER ::= 
	{ ciscoLecDataVccMIBObjects 1 }

--Textual Conventions
-- 
-- none

-- LEC Data Direct VCs

cLecDataDirectVccTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF CLecDataDirectVccEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
                "A table containing entries for all VCCs used as
                LAN-Emulation Data Direct VCCs."
        ::= { cLecDataDirectVcc 1  }


cLecDataDirectVccEntry OBJECT-TYPE
        SYNTAX        CLecDataDirectVccEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
                "Each entry in this table represents a Data Direct VCC
                for a particular Emulated LAN (ELAN):
  
                - the ELAN is identified by the lecIndex value.
                - the VCC is identified by the combination of the
                  interface (ifIndex, for which the corresponding
                  ifType has the value atm(37)), the VPI (atmVclVpi)
                  and the VCI (atmVclVci).

                Entries appear in the table as a LANE client
                establishes Data Direct VCs with other LANE clients
                and are removed when the VCs are dropped."
        INDEX { lecIndex,
                ifIndex,
                atmVclVpi,
                atmVclVci }
        ::= { cLecDataDirectVccTable 1 }

CLecDataDirectVccEntry ::= SEQUENCE {
        cLecDataDirectLocalAtmAddress   AtmLaneAddress,
        cLecDataDirectRemoteAtmAddress  AtmLaneAddress
}

cLecDataDirectLocalAtmAddress   OBJECT-TYPE
        SYNTAX        AtmLaneAddress
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
                "The ATM Address of the local end of this Data Direct
                VCC."
        ::= { cLecDataDirectVccEntry 1 }

cLecDataDirectRemoteAtmAddress   OBJECT-TYPE
        SYNTAX        AtmLaneAddress
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
                "The ATM Address of the remote end of this Data Direct
                VCC."
        ::= { cLecDataDirectVccEntry 2 }

-- Notifications

ciscoLecDataVccMIBNotificationPrefix OBJECT IDENTIFIER ::= 
	{ ciscoLecDataVccMIB 2 }
ciscoLecDataVccMIBNotifications OBJECT IDENTIFIER ::= 
	{ ciscoLecDataVccMIBNotificationPrefix 0 }
-- none

-- conformance information

ciscoLecDataVccMIBConformance
                OBJECT IDENTIFIER ::= { ciscoLecDataVccMIB 3 }
ciscoLecDataVccMIBCompliances
                OBJECT IDENTIFIER ::= { ciscoLecDataVccMIBConformance 1 }
ciscoLecDataVccMIBGroups
                OBJECT IDENTIFIER ::= { ciscoLecDataVccMIBConformance 2 }


-- compliance statements

ciscoLecDataVccMIBCompliance MODULE-COMPLIANCE
        STATUS        current
        DESCRIPTION
                "This module should be implemented by all Cisco
                 devices supporting ATM LAN Emulation Clients."
        MODULE        -- this module
        MANDATORY-GROUPS
                { ciscoLecDataVccBaseMIBGroup }

        ::= { ciscoLecDataVccMIBCompliances 1 }

-- units of conformance

ciscoLecDataVccBaseMIBGroup OBJECT-GROUP
        OBJECTS       { cLecDataDirectLocalAtmAddress,
                        cLecDataDirectRemoteAtmAddress }
        STATUS        current
        DESCRIPTION
                "A collection of objects related to identifying
                a LANE Client's Data Direct VCCs."
        ::= { ciscoLecDataVccMIBGroups 1 }

END