Definitions of Managed Objects for the Virtual Router Redundancy Protocol
RFC 2787
Document | Type |
RFC - Proposed Standard
(March 2000; No errata)
Obsoleted by RFC 6527
Was draft-ietf-vrrp-mib (vrrp WG)
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Authors | David Chuang , Brian Jewell | ||
Last updated | 2013-03-02 | ||
Stream | Internent Engineering Task Force (IETF) | ||
Formats | plain text html pdf htmlized (tools) htmlized bibtex | ||
Stream | WG state | (None) | |
Document shepherd | No shepherd assigned | ||
IESG | IESG state | RFC 2787 (Proposed Standard) | |
Consensus Boilerplate | Unknown | ||
Telechat date | |||
Responsible AD | (None) | ||
Send notices to | (None) |
Network Working Group B. Jewell Request for Comments: 2787 Copper Mountain Networks, Inc. Category: Standards Track D. Chuang CoSine Communications March 2000 Definitions of Managed Objects for the Virtual Router Redundancy Protocol 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 (2000). All Rights Reserved. Abstract This specification defines an extension to the Management Information Base (MIB) for use with SNMP-based network management. In particular, it defines objects for configuring, monitoring, and controlling routers that employ the Virtual Router Redundancy Protocol (VRRP) [17]. This memo specifies a MIB module in a manner that is compliant with SMIv2 [5], and semantically identical to the SMIv1 definitions [2]. Jewell & Chuang Standards Track [Page 1] RFC 2787 VRRP MIB Management Objects March 2000 Table of Contents 1 The SNMP Network Management Framework ................. 2 2 Overview .............................................. 3 2.1 VRRP MIB Structure .................................. 3 2.2 Virtual Router Redundancy Protocol .................. 4 2.3 VRRP MIB Table Design ............................... 4 2.3.1 Relation to Interface Group ....................... 5 2.4 VRRP Scenarios ...................................... 5 2.4.1 Scenario #1 ....................................... 5 2.4.2 Scenario #2 ....................................... 8 3 Definitions ........................................... 11 4 Security Considerations ............................... 27 5 Acknowledgements ...................................... 28 6 References ............................................ 28 7 Authors' Addresses .................................... 30 8 Intellectual Property Statement........................ 30 9 Full Copyright Statement............................... 31 1. The SNMP Management Framework The SNMP Management Framework presently consists of five major components: o An overall architecture, described in RFC 2571 [1]. o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155 [2], STD 16, RFC 1212 [3] and RFC 1215 [4]. The second version, called SMIv2, is described in STD 58, RFC 2578 [5], STD 58, RFC 2579 [6] and STD 58, RFC 2580 [7]. o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in STD 15, RFC 1157 [8]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901 [9] and RFC 1906 [10]. The third version of the message protocol is called SNMPv3 and described in RFC 1906 [10], RFC 2572 [11] and RFC 2574 [12]. o Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in STD 15, RFC 1157 [8]. A second set of protocol operations and associated PDU formats is described in RFC 1905 [13]. Jewell & Chuang Standards Track [Page 2] RFC 2787 VRRP MIB Management Objects March 2000 o A set of fundamental applications described in RFC 2573 [14] and the view-based access control mechanism described in RFC 2575 [15]. A more detailed introduction to the current SNMP Management Framework can be found in RFC 2570 [16]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI. This memo specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions inShow full document text