CISCO-C12000-IF-HC-COUNTERS-MIB device MIB details by Cisco

CISCO-C12000-IF-HC-COUNTERS-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-C12000-IF-HC-COUNTERS-MIB.

Vendor:	Cisco
Mib:	CISCO-C12000-IF-HC-COUNTERS-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- *****************************************************************
-- CISCO-C12000-IF-HC-COUNTERS-MIB.my
--
-- May 1998, Anke Dosedal
--
-- Copyright (c) 1998 by cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************
--
-- This mib was created to address the need to retrieve certain High
-- Capacity (ie 64 bit) counters for a special GSR branch of IOS 
-- which does not support SNMPv2c. This mib will allow ifHCInOctets, 
-- ifHCInUcastPkts, ifHCOutOctets, and ifHCOutUcastPkts to each be
-- be represented as two 32 bit objects.  One object will represent 
-- the upper 32 bits and the other the lower 32 bits. In order to 
-- get a correct representation of the 64 bit number, the 
-- corresponding 32 bit objects, upper and lower 32 bits, should be 
-- requested in the same PDU. It is important to note that this mib 
-- will ONLY be supported in the 11.2GS version of IOS and will NOT 
-- be ported to any later version.
 
CISCO-C12000-IF-HC-COUNTERS-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    Counter32
            FROM SNMPv2-SMI
    MODULE-COMPLIANCE,
    OBJECT-GROUP
            FROM SNMPv2-CONF
    ciscoExperiment
            FROM CISCO-SMI
    ifIndex
            FROM IF-MIB;

ciscoC12000IfHcCountersMIB MODULE-IDENTITY
        LAST-UPDATED    "9805270000Z"
	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-snmp@cisco.com"
        DESCRIPTION
                "A MIB module to describe and store IF-MIB High 
		Capacity (ie 64 bit) Counters as two 32 bit 
		objects. This mib will ONLY be supported in the 
		11.2GS version of IOS and will NOT be ported to 
		any later versions."
	::= { ciscoExperiment 31 }

cHCCounterMIBObjects OBJECT IDENTIFIER ::= { ciscoC12000IfHcCountersMIB 1 }

cHCCounterTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF CHCCounterEntry
	MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
		"A table containing the High Capacity Counter 
		information in the IF-MIB in two 32 bit fields."
	::= { cHCCounterMIBObjects 1 }

cHCCounterEntry OBJECT-TYPE
	SYNTAX    CHCCounterEntry
	MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
		"High Capacity Counter information for each 
		interface in the IF-MIB."
	INDEX	{ ifIndex }
	::= { cHCCounterTable 1 }

CHCCounterEntry ::=
	SEQUENCE {
	    cHCCounterIfInOctetsUpper		Counter32,
	    cHCCounterIfInOctetsLower		Counter32,
	    cHCCounterIfInUcastPktsUpper	Counter32,
	    cHCCounterIfInUcastPktsLower	Counter32,
	    cHCCounterIfOutOctetsUpper		Counter32,
	    cHCCounterIfOutOctetsLower		Counter32,
	    cHCCounterIfOutUcastPktsUpper	Counter32,
	    cHCCounterIfOutUcastPktsLower	Counter32
	}

cHCCounterIfInOctetsUpper OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The upper 32 bits of ifHCInOctets as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 1 }

cHCCounterIfInOctetsLower OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The lower 32 bits of ifHCInOctets as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 2 }

cHCCounterIfInUcastPktsUpper OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The upper 32 bits of ifHCInUcastPkts as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 3 }

cHCCounterIfInUcastPktsLower OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The lower 32 bits of ifHCInUcastPkts as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 4 }

cHCCounterIfOutOctetsUpper OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The upper 32 bits of ifHCOutOctets as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 5 }

cHCCounterIfOutOctetsLower OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The lower 32 bits of ifHCOutOctets as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 6 }

cHCCounterIfOutUcastPktsUpper OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The upper 32 bits of ifHCOutUcastPkts as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 7 }

cHCCounterIfOutUcastPktsLower OBJECT-TYPE
	SYNTAX      Counter32
	MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The lower 32 bits of ifHCOutUcastPkts as described in the 
	    IF-MIB."
	::= { cHCCounterEntry 8 }

-- notification information

ciscoHCCountersMIBNotifications OBJECT IDENTIFIER ::= { ciscoC12000IfHcCountersMIB 2 }

-- (no notifications are currently defined)

-- conformance information

ciscoHCCountersMIBConformance OBJECT IDENTIFIER ::= { ciscoC12000IfHcCountersMIB 3 }
ciscoHCCountersMIBCompliances OBJECT IDENTIFIER ::= { ciscoHCCountersMIBConformance 1 }
ciscoHCCountersMIBGroups      OBJECT IDENTIFIER ::= { ciscoHCCountersMIBConformance 2 }

-- compliance statements

ciscoHCCountersMIBCompliance MODULE-COMPLIANCE
      STATUS    current
      DESCRIPTION
                "The compliance statement for entities which implement
                the Cisco HC Counter MIB. This mib will ONLY be 
		supported in the 11.2GS version of IOS and will NOT be 
		ported to any later versions."
      MODULE    -- this module
                MANDATORY-GROUPS { ciscoHCCountersMIBGroup }
      ::= { ciscoHCCountersMIBCompliances 1 }

-- units of conformance
 
ciscoHCCountersMIBGroup OBJECT-GROUP
      OBJECTS {
	        cHCCounterIfInOctetsUpper,
	        cHCCounterIfInOctetsLower,
	        cHCCounterIfInUcastPktsUpper,
	        cHCCounterIfInUcastPktsLower,
	        cHCCounterIfOutOctetsUpper,
	        cHCCounterIfOutOctetsLower,
	        cHCCounterIfOutUcastPktsUpper,
	        cHCCounterIfOutUcastPktsLower
	}
      STATUS    current
      DESCRIPTION
        "A collection of objects providing the HC Counter capability.
	These objects will ONLY be supported in the 11.2GS version of 
	IOS and will NOT be ported to any later versions."
      ::= { ciscoHCCountersMIBGroups 1 }

END