CISCO-AAL5-EXT-MIB device MIB details by Cisco

CISCO-AAL5-EXT-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-AAL5-EXT-MIB.

Vendor:	Cisco
Mib:	CISCO-AAL5-EXT-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

--*****************************************************************
-- CISCO-AAL5-EXT-MIB.my : CISCO AAL5 EXT MIB file
--      
-- June 2001, Salil Wadnerkar
--
-- Copyright (c) 2001 by cisco Systems, Inc.
-- All rights reserved.
--
--*****************************************************************

CISCO-AAL5-EXT-MIB DEFINITIONS ::= BEGIN
 
IMPORTS
        MODULE-IDENTITY,
        OBJECT-TYPE,
        Counter32
                FROM SNMPv2-SMI
        MODULE-COMPLIANCE,
        OBJECT-GROUP
                FROM SNMPv2-CONF
        ciscoMgmt
                FROM CISCO-SMI
        aal5VccEntry
                FROM ATM-MIB;

 
ciscoAal5ExtMIB    MODULE-IDENTITY
        LAST-UPDATED    "200111050000Z"
        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 is the RFC 1695 extension for Cisco product. 
                 It provides the additional AAL5 performance statistics
                 of a VCC from RFC 1695."
        REVISION        "200111050000Z"
        DESCRIPTION
                "Initial version of this MIB module."
        ::= { ciscoMgmt 9999 }
 
 
ciscoAal5ExtMIBObjects  OBJECT IDENTIFIER ::= { ciscoAal5ExtMIB 1 } 
cAal5ExtConnections	OBJECT IDENTIFIER ::= { ciscoAal5ExtMIBObjects 1 }
 
-- This table augments the aal5VccTable defined in RFC 1695.
-- It contains additional AAL5 performance statistics of a VCC 
-- in terms of cells and also the drops at the interface associated 
--  with an AAL5 entity in an ATM host or ATM switch. 

cAal5ExtVccTable OBJECT-TYPE
	SYNTAX      SEQUENCE OF CAal5ExtVccEntry
        MAX-ACCESS   not-accessible
        STATUS       current
        DESCRIPTION
         "This table contains AAL5 VCC performance 
          parameters beyond that provided by aal5VccEntry
	  defined in RFC1695 and AAL5 MIB."
        ::= { cAal5ExtConnections 1 }
 
cAal5ExtVccEntry OBJECT-TYPE
	SYNTAX         CAal5ExtVccEntry
	MAX-ACCESS     not-accessible
        STATUS         current
        DESCRIPTION
         "This list contains the additional AAL5 VCC performance 
	  parameters beyond that provided by aal5VccEntry defined
	  in RFC1695."
        AUGMENTS { aal5VccEntry }
        ::= { cAal5ExtVccTable 1 }
 
CAal5ExtVccEntry ::= SEQUENCE  {
        cAal5VccInDroppedPkts	  Counter32,
        cAal5VccOutDroppedPkts	  Counter32,
        cAal5VccInDroppedOctets	  Counter32,
        cAal5VccOutDroppedOctets  Counter32,
        cAal5VccInCells 	  Counter32,
        cAal5VccOutCells	  Counter32,
        cAal5VccInDroppedCells	  Counter32,
        cAal5VccOutDroppedCells	  Counter32
        }
 
cAal5VccInDroppedPkts 	OBJECT-TYPE
	SYNTAX      	Counter32
	UNITS	        "packets"
        MAX-ACCESS  	read-only
        STATUS      	current
        DESCRIPTION
         "The number of AAL5 CPCS PDUs dropped at the receive side of this 
	  AAL5 VCC at the interface associated with an AAL5 entity."
        ::= { cAal5ExtVccEntry 1 }
 
cAal5VccOutDroppedPkts	OBJECT-TYPE
	SYNTAX  	Counter32
	UNITS	        "packets"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 CPCS PDUs dropped at the transmit side of this 
	  AAL5 VCC at the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 2 }

cAal5VccInDroppedOctets	OBJECT-TYPE
	SYNTAX  	Counter32
        UNITS           "octets"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 CPCS PDU Octets dropped at the receive side of 
	  this AAL5 VCC at the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 3 }

cAal5VccOutDroppedOctets	OBJECT-TYPE
	SYNTAX  	Counter32
        UNITS           "octets"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 CPCS PDU Octets dropped at the transmit side of 
	  this AAL5 VCC at the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 4 } 
 
cAal5VccInCells 	OBJECT-TYPE
	SYNTAX      	Counter32
        UNITS           "cells"
        MAX-ACCESS  	read-only
        STATUS      	current
        DESCRIPTION
         "The number of AAL5 SAR cells received on this AAL5 VCC at the
          interface associated with an AAL5 entity."
        ::= { cAal5ExtVccEntry 5 }
 
cAal5VccOutCells	OBJECT-TYPE
	SYNTAX  	Counter32
        UNITS           "cells"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 SAR cells transmitted on this AAL5 VCC at
	  the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 6 }

cAal5VccInDroppedCells	OBJECT-TYPE
	SYNTAX  	Counter32
        UNITS           "cells"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 SAR cells dropped at the receive side of this 
	  AAL5 VCC at the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 7 }

cAal5VccOutDroppedCells	OBJECT-TYPE
	SYNTAX  	Counter32
        UNITS           "cells"
        MAX-ACCESS  	read-only
        STATUS          current
        DESCRIPTION
         "The number of AAL5 SAR cells dropped at the transmit side of this 
	  AAL5 VCC at the interface associated with an AAL5 entity."
	::= { cAal5ExtVccEntry 8 } 
 
 
-- Conformance Information
 
ciscoAAL5ExtMIBConformance OBJECT IDENTIFIER ::= { ciscoAal5ExtMIB 2 }
ciscoAAL5ExtMIBCompliances OBJECT IDENTIFIER ::= { ciscoAAL5ExtMIBConformance 1 }
ciscoAAL5ExtMIBGroups      OBJECT IDENTIFIER ::= { ciscoAAL5ExtMIBConformance 2 }

-- Compliance Statement 
ciscoAAL5ExtMIBCompliance MODULE-COMPLIANCE
	STATUS  current
        DESCRIPTION
                "The compliance statement for entities which implement
                this Cisco AAL5 EXT MIB."
        MODULE  -- this module
                MANDATORY-GROUPS { ciscoAal5ExtMIBGroup }
        ::= { ciscoAAL5ExtMIBCompliances 1 }
 
-- units of conformance:
 
ciscoAal5ExtMIBGroup OBJECT-GROUP
        OBJECTS {
		cAal5VccInDroppedPkts,
        	cAal5VccOutDroppedPkts,
        	cAal5VccInDroppedOctets,
        	cAal5VccOutDroppedOctets,
	        cAal5VccInCells,
        	cAal5VccOutCells,
        	cAal5VccInDroppedCells,
        	cAal5VccOutDroppedCells
        }
        STATUS  current
        DESCRIPTION
                "A collection of objects providing these extra AAL5 
                interface related statistics."
        ::= { ciscoAAL5ExtMIBGroups 1 }

END