Network Working Group M. Richardson INTERNET DRAFT S. Wright Expires August 2001 S. Hares NextHop February 2001 Definitions of Managed Objects for Confederations in Border Gateway Protocol (BGP-4) Status of this Memo This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC 2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet- Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet- Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. Copyright Notice Copyright (C) The Internet Society (1999). All Rights Reserved. Abstract This memo is an extension to the SNMP MIB. It specifies an IAB standards track protocol for the Internet community, and requests discussion and suggestions for improvements. This memo extends the MIB defined in [BGP-MIB]. Distribution of this memo is unlimited. Please forward comments to idr@merit.net. 1. Introduction This memo defines extensions to the MIB defined in [BGP-MIB]. In particular, it describes managed objects based upon attributes defined in "Autonomous System Confederations for BGP" [RFC1965]. 2. Overview These objects are used to control and manage a BGP-4 implementation that supports AS Confederations [RFC1965]. This MIB defines a system-wide scalar object, and extends one table defined in [BGP-MIB]: the BGP Peer Table. This MIB defines the following primary objects: - bgpConfederationId { bgp 12 1 } The locally configured Confederation ID Number. - bgpPeerConfedTable { bgp 12 2 } Whether each peer is in the same Confederation as the router. 3. Definitions BGP-CONFED-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, mib-2, FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TruthValue FROM SNMPv2-TC bgp FROM BGP-MIB; bgpConfed MODULE-IDENTITY LAST-UPDATED "200102230000Z" ORGANIZATION "IETF IDR Working Group" CONTACT-INFO "E-mail: idr@merit.net Mathew Richardson (Author) E-mail: mrr@nexthop.com Shane Wright (Author) E-mail: swright@nexthop.com 517 W. William Street Ann Arbor, MI 48103-4943 Tel: +1 734 973-2200 Fax: +1 734 615-3241 Susan Hares (Editor) 517 W. William Street Ann Arbor, MI 48103-4943 Tel: +1 734 973-2200 Fax: +1 734 615-3241 E-mail: skh@nexthop.com" REVISION "200102230000Z" DESCRIPTION "Extension of the MIB module for BGP-4 to include about BGP Confederations." REFERENCE "RFC 1965 - Autonomous System Confederations for BGP" "RFC 1771 - Border Gateway Protocol version 4 (BGP-4)" ::= { bgp 12 } bgpConfederationId OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The local Confederation Identification Number. A value of zero (0) indicates the absence of this value." REFERENCE "RFC 1965 - Autonomous System Confederations for BGP" ::= { bgpConfed 1 } bgpPeerConfedTable OBJECT-TYPE SYNTAX SEQUENCE OF BgpPeerConfedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "BGP Peer Confederation Table. This table contains information on whether a given peer is in the same Confederation as the router." ::= { bgpConfed 2 } bgpPeerConfedEntry OBJECT-TYPE SYNTAX BgpPeerConfedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on whether a given peer is in the same Confederation as the router." AUGMENTS { bgpPeerEntry } ::= { bgpPeerConfedTable 1 } BgpPeerConfedEntry ::= SEQUENCE { bgpPeerInConfederation TruthValue } bgpPeerInConfederation OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This value indicates whether the given peer is in our confederation or not." ::= { bgpPeerConfedEntry 1 } END 4. Intellectual Property The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards-related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementors or users of this specification can be obtained from the IETF Secretariat. 5. Acknowledgements The authors would like to thank the following individuals without whom this document would never have been possible: J. Haas, NextHop Technologies 6. References [BGP-MIB] Hares, S., Haas, J., "Definitions of Managed Objects for the Fourth Version of Border Gateway Protocol (BGP-4)", draft-ietf-idr-bgp4-mib-05.txt, December 2001. [RFC1965] Traina, P. "Autonomous System Confederations for BGP", RFC-1965, June 1996. 7. Security Considerations Security considerations are beyond the scope of this document. See [BGP-MIB] for a more detailed discussion of the security implications of this document. 8. Authors' Address Mathew Richardson NextHop Technologies 517 W. William Ann Arbor, MI 48103-4943 Phone: +1 734 973-2200 Fax: +1 734 615-3241 Email: mrr@nexthop.com Shane Wright NextHop Technologies 517 W. William Ann Arbor, MI 48103-4943 Phone: +1 734 973-2200 Fax: +1 734 615-3241 Email: swright@nexthop.com Susan Hares NextHop Technologies 517 W. William Ann Arbor, MI 48103-4943 Phone: +1 734 973-2200 Fax: +1 734 615-3241 Email: skh@nexthop.com 9. 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