Management Information Base for Telephony Routing over IP (TRIP)
RFC 3872

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Network Working Group                                          D. Zinman
Request for Comments: 3872                                     D. Walker
Category: Standards Track                                       J. Jiang
                                                          September 2004

                      Management Information Base
                  for Telephony Routing over IP (TRIP)

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.

Copyright Notice

   Copyright (C) The Internet Society (2004).

Abstract

   This memo defines a portion of the Management Information Base (MIB)
   module for use with network management protocols in the Internet
   community.  In particular, it describes a set of managed objects that
   are used to manage Telephony Routing over IP (TRIP) devices.

Table of Contents

   1.  The Internet-Standard Management Framework . . . . . . . . . .  2
   2.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  2
   3.  Conventions used in this document. . . . . . . . . . . . . . .  2
   4.  Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
   5.  Structure of TRIP MIB. . . . . . . . . . . . . . . . . . . . .  2
       5.1.  Textual Conventions. . . . . . . . . . . . . . . . . . .  3
   6.  Definitions. . . . . . . . . . . . . . . . . . . . . . . . . .  4
       6.1.  TRIP Textual Conventions . . . . . . . . . . . . . . . .  4
       6.2.  TRIP MIB . . . . . . . . . . . . . . . . . . . . . . . .  7
   7.  Security Considerations. . . . . . . . . . . . . . . . . . . . 48
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 50
       8.1.  Normative References . . . . . . . . . . . . . . . . . . 50
       8.2.  Informative References . . . . . . . . . . . . . . . . . 51
   9.  Acknowledgments. . . . . . . . . . . . . . . . . . . . . . . . 51
   10. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . 52
   11. Full Copyright Statement . . . . . . . . . . . . . . . . . . . 53

Zinman, et al.              Standards Track                     [Page 1]
RFC 3872                      MIB for TRIP                September 2004

1.  The Internet-Standard Management Framework

   For a detailed overview of the documents that describe the current
   Internet-Standard Management Framework, please refer to section 7 of
   RFC 3410 [RFC3410].

   Managed objects are accessed via a virtual information store, termed
   the Management Information Base or MIB.  MIB module objects are
   generally accessed through the Simple Network Management Protocol
   (SNMP).  Objects in this MIB module are defined using the mechanisms
   defined in the Structure of Management Information (SMI).  This memo
   specifies a MIB module that is compliant to the SMIv2, which is
   described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579],
   and STD 58, RFC 2580 [RFC2580].

2.  Introduction

   This memo defines a portion of the Management Information Base (MIB)
   for use with network management protocols in the Internet community.
   In particular, it describes a set of managed objects that are used
   to schedule management operations periodically or at specified dates
   and times.  Since TRIP [RFC3219] is modeled after the Border Gateway
   Protocol (BGP-4) [RFC1771], the managed objects for TRIP are also
   modeled after RFC1657 - Definitions of Managed Objects for the
   Fourth Version of the Border Gateway Protocol (BGP-4) using SMIv2
   [RFC1657].

3.  Conventions used in this document

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in
   this document are to be interpreted as described in BCP 14, RFC 2119
   [RFC2119].

4.  Overview

   This MIB module provides managed objects for TRIP devices defined in
   Telephony Routing over IP [RFC3219].  TRIP is an inter-domain
   application-layer control protocol that exchanges information
   between TRIP location servers (LS) to provide efficient IP telephony
   routing.

5.  Structure of TRIP MIB

   This MIB module utilizes the framework described in RFC 2788
   [RFC2788] for management of multiple instances of TRIP from a single
   entity.  The Network Services Monitoring MIB module applTable will
   be populated with entries corresponding to each TRIP Location Server

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RFC 3872                      MIB for TRIP                September 2004

   in the system.  Each TRIP Location Server will then have an
   applIndex associated with it.  The value assigned to applIndex will
   represent the distinct instance of TRIP.