Integrated Services Management Information Base using SMIv2
RFC 2213

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Network Working Group                                        F. Baker
Request for Comments: 2213                              Cisco Systems
Category: Standards Track                                 J. Krawczyk
                                            ArrowPoint Communications
                                                            A. Sastry
                                                       Cisco Systems
                                                      September 1997

      Integrated Services Management Information Base using SMIv2

Status of this Memo

   This document specifies an Internet standards track protocol for the
   Internet community, and requests discussion and suggestions for
   improvements.  Please refer to the current edition of the "Internet
   Official Protocol Standards" (STD 1) for the standardization state
   and status of this protocol.  Distribution of this memo is unlimited.

Abstract

   This memo defines a portion of the Management Information Base (MIB)
   for use with network management protocols in TCP/IP-based internets.
   In particular, it defines objects for managing the the interface
   attributes defined in the Integrated Services Model.  Comments should
   be made to the Integrated Services Working Group, int-serv@isi.edu.

Table of Contents

1 The SNMPv2 Network Management Framework ...............    2
1.1 Object Definitions ..................................    2
2 Overview ..............................................    2
2.1 Textual Conventions .................................    2
2.2 Structure of MIB ....................................    3
3 Definitions ...........................................    3
3.2 Interface Attributes Database .......................    6
3.3 Integrated Services Interface Flows Database ........    8
4 Security Considerations ...............................   19
5 Authors' Addresses ....................................   20
6 Acknowledgements ......................................   20
7 References ............................................   20

Baker, et. al.              Standards Track                     [Page 1]
RFC 2213          Integrated Services MIB using SMIv2     September 1997

1.  The SNMPv2 Network Management Framework

   The SNMPv2 Network Management Framework consists of four major
   components.  They are:

   o    RFC 1441 which defines the SMI, the mechanisms used for
        describing and naming objects for the purpose of
        management.

   o    STD 17, RFC 1213 defines MIB-II, the core set of managed
        objects for the Internet suite of protocols.

   o    RFC 1445 which defines the administrative and other
        architectural aspects of the framework.

   o    RFC 1448 which defines the protocol used for network
        access to managed objects.

   The Framework permits new objects to be defined for the purpose of
   experimentation and evaluation.

1.1.  Object Definitions

   Managed objects are accessed via a virtual information store, termed
   the Management Information Base or MIB.  Objects in the MIB are
   defined using the subset of Abstract Syntax Notation One (ASN.1)
   defined in the SMI.  In particular, each object type is named by an
   OBJECT IDENTIFIER, an administratively assigned name.  The object
   type together with an object instance serves to uniquely identify a
   specific instantiation of the object.  For human convenience, we
   often use a textual string, termed the descriptor, to refer to the
   object type.

2.  Overview

2.1.  Textual Conventions

   Several new data types are introduced as a textual convention in this
   MIB document.  These textual conventions enhance the readability of
   the specification and can ease comparison with other specifications
   if appropriate.  It should be noted that the introduction of the
   these textual conventions has no effect on either the syntax nor the
   semantics of any managed objects.  The use of these is merely an

Baker, et. al.              Standards Track                     [Page 2]
RFC 2213          Integrated Services MIB using SMIv2     September 1997

   artifact of the explanatory method used.  Objects defined in terms of
   one of these methods are always encoded by means of the rules that
   define the primitive type.  Hence, no changes to the SMI or the SNMP
   are necessary to accommodate these textual conventions which are
   adopted merely for the convenience of readers and writers in pursuit
   of the elusive goal of clear, concise, and unambiguous MIB documents.

2.2.  Structure of MIB

   The MIB is composed of the following sections:
        Integrated Services
             Interface Attributes Table
             Interface Flow Table

3.  Definitions

INTEGRATED-SERVICES-MIB DEFINITIONS ::= BEGIN

    IMPORTS
            MODULE-IDENTITY, OBJECT-TYPE, Counter32,
            Gauge32, Integer32, mib-2                FROM SNMPv2-SMI
            TimeInterval, TEXTUAL-CONVENTION, RowStatus,