Network Working Group G. Zorn, Ed. Internet-Draft Network Zen Intended status: Standards Track S. Comerica Expires: June 7, 2010 Cisco Systems December 4, 2009 Diameter Credit Control Application MIB draft-ietf-dime-diameter-cc-appl-mib-02.txt Abstract Along with providing support for certain basic authentication, authorization and accounting functions, the Diameter base protocol is intended to provide a framework for AAA applications. This document defines the Management Information Base (MIB) module which describes the minimum set of objects needed to manage an implementation of the Diameter Credit Control application. Status of this Memo This Internet-Draft is submitted to IETF in full conformance with the provisions of BCP 78 and BCP 79. 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.txt. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. This Internet-Draft will expire on June 7, 2010. Copyright Notice Copyright (c) 2009 IETF Trust and the persons identified as the document authors. All rights reserved. Zorn & Comerica Expires June 7, 2010 [Page 1] Internet-Draft DCCA MIB December 2009 This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the BSD License. This document may contain material from IETF Documents or IETF Contributions published or made publicly available before November 10, 2008. The person(s) controlling the copyright in some of this material may not have granted the IETF Trust the right to allow modifications of such material outside the IETF Standards Process. Without obtaining an adequate license from the person(s) controlling the copyright in such materials, this document may not be modified outside the IETF Standards Process, and derivative works of it may not be created outside the IETF Standards Process, except to format it for publication as an RFC or to translate it into languages other than English. Zorn & Comerica Expires June 7, 2010 [Page 2] Internet-Draft DCCA MIB December 2009 Table of Contents 1. The Internet-Standard Management Framework . . . . . . . . . . 3 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3 3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. Diameter Credit Control Application MIB Definitions . . . . . 3 5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 18 6. Security Considerations . . . . . . . . . . . . . . . . . . . 18 7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 18 8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8.1. Normative References . . . . . . . . . . . . . . . . . . . 19 8.2. Informative References . . . . . . . . . . . . . . . . . . 19 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 20 Zorn & Comerica Expires June 7, 2010 [Page 3] Internet-Draft DCCA MIB December 2009 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 objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB 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 ([RFC2578], [RFC2579], [RFC2580]). In particular, it describes managed objects used for managing the Diameter Credit Control Application [RFC4006]. Discussion of this draft may be directed to the dime Working Group of the IETF (dime@ietf.org).. 2. Requirements Language 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 RFC 2119 [RFC2119]. 3. Overview The base Diameter protocol [RFC3588] is never used alone; it is always extended for a particular application. This MIB defines objects supporting the management of the Diameter Credit Control Application protocol as described in [RFC4006]. The MIB specification for the Diameter base protocol [I-D.ietf-dime-diameter-base-protocol-mib] SHOULD be implemented prior to the implementation of this MIB. 4. Diameter Credit Control Application MIB Definitions DIAMETER-CC-APPLICATION-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Zorn & Comerica Expires June 7, 2010 [Page 4] Internet-Draft DCCA MIB December 2009 Counter32, mib-2 FROM SNMPv2-SMI -- [RFC2578] MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- [RFC2580] StorageType, RowStatus FROM SNMPv2-TC -- [RFC2579] InetAddressType, InetAddress FROM INET-ADDRESS-MIB -- [RFC4001] SnmpAdminString FROM SNMP-FRAMEWORK-MIB; -- [RFC3411] diameterCCAMIB MODULE-IDENTITY LAST-UPDATED "200912040000Z" -- 04 December 2009 ORGANIZATION "IETF dime Working Group." CONTACT-INFO "Subash Comerica Cisco Systems Global Development Centre, Prestige Waterford No. 9 Brunton Road BGL3/MZ/ Bangalore, Karnataka 560025 India Phone: +91 80 4103 6427 Email: subashtc@cisco.com" DESCRIPTION "The MIB module for entities implementing the Diameter Credit Control Application, RFC 4006. Copyright (C) The Internet Society (2009). This initial version of this MIB module was published in RFC yyyy; for full legal notices see the RFC itself. Supplementary information may be available on http://www.ietf.org/copyrights/ianamib.html." -- RFC Ed.: replace yyyy with actual RFC number and remove this note REVISION "200912040000Z" -- 04 December 2009 DESCRIPTION "Initial version as published in RFC yyyy" -- RFC Ed.: replace yyyy with actual RFC number and remove this note ::= { mib-2 119 } -- Experimental value assigned by IANA. -- Top-Level Components of this MIB. diameterCcAppMIB OBJECT IDENTIFIER ::= { diameterCCAMIB 2 } Zorn & Comerica Expires June 7, 2010 [Page 5] Internet-Draft DCCA MIB December 2009 diameterCcAppTraps OBJECT IDENTIFIER ::= { diameterCcAppMIB 0 } diameterCcAppObjects OBJECT IDENTIFIER ::= { diameterCcAppMIB 1 } diameterCcAppConform OBJECT IDENTIFIER ::= { diameterCcAppMIB 2 } dccaHostCfgs OBJECT IDENTIFIER ::= { diameterCcAppObjects 1 } dccaPeerCfgs OBJECT IDENTIFIER ::= { diameterCcAppObjects 2 } dccaPeerStats OBJECT IDENTIFIER ::= { diameterCcAppObjects 3 } dccaHostID OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The implementation identification string for the Diameter software in use on the system, for example; 'diameterd'" ::= { dccaHostCfgs 1 } dccaHostIpAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF DccaHostIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter Credit Control host's IP Addresses." ::= { dccaHostCfgs 2 } dccaHostIpAddrEntry OBJECT-TYPE SYNTAX DccaHostIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter Credit Control host IP Address." INDEX { dccaHostIpAddrIndex } ::= { dccaHostIpAddrTable 1 } DccaHostIpAddrEntry ::= SEQUENCE { dccaHostIpAddrIndex Unsigned32, dccaHostIpAddrType InetAddressType, dccaHostIpAddress InetAddress } dccaHostIpAddrIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) Zorn & Comerica Expires June 7, 2010 [Page 6] Internet-Draft DCCA MIB December 2009 MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying the number of IP Addresses supported by this Diameter Credit Control host." ::= { dccaHostIpAddrEntry 1 } dccaHostIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of internet address stored in dccaHostIpAddress." ::= { dccaHostIpAddrEntry 2 } dccaHostIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP-Address of the host, which is of the type specified in dccaHostIpAddrType." ::= { dccaHostIpAddrEntry 3 } dccaPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF DccaPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing information regarding the discovered or configured Diameter Credit Control peers." ::= { dccaPeerCfgs 1 } dccaPeerEntry OBJECT-TYPE SYNTAX DccaPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a discovered or configured Diameter Credit Control peer." INDEX { dccaPeerIndex } ::= { dccaPeerTable 1 } DccaPeerEntry ::= SEQUENCE { Zorn & Comerica Expires June 7, 2010 [Page 7] Internet-Draft DCCA MIB December 2009 dccaPeerIndex Unsigned32, dccaPeerId SnmpAdminString, dccaPeerFirmwareRevision Unsigned32, dccaPeerStorageType StorageType, dccaPeerRowStatus RowStatus } dccaPeerIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying each Diameter Credit Control peer with which this host communicates." ::= { dccaPeerEntry 1 } dccaPeerId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "The server identifier for the Diameter Credit Control peer." ::= { dccaPeerEntry 2 } dccaPeerFirmwareRevision OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-create STATUS current DESCRIPTION "Firmware revision of peer. If no firmware revision, the revision of the Diameter Credit Control software module may be reported instead." ::= { dccaPeerEntry 3 } dccaPeerStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. None of the columnar objects is writable when the conceptual row is permanent." REFERENCE "Textual Conventions for SMIv2, Section 2." DEFVAL { nonVolatile } ::= { dccaPeerEntry 4 } Zorn & Comerica Expires June 7, 2010 [Page 8] Internet-Draft DCCA MIB December 2009 dccaPeerRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this conceptual row. To create a row in this table, a manager must set this object to either createAndGo(4) or createAndWait(5). Until instances of all corresponding columns are appropriately configured, the value of the corresponding instance of the dccaPeerRowStatus column is 'notReady'. In particular, a newly created row cannot be made active until the corresponding dccaPeerId has been set. dccaPeerId may not be modified while the value of this object is active(1): An attempt to set these objects while the value of dccaPeerRowStatus is active(1) will result in an inconsistentValue error. Entries in this table with dccaPeerRowStatus equal to active(1) remain in the table until destroyed. Entries in this table with dccaPeerRowStatus equal to values other than active(1) will be destroyed after timeout (5 minutes). If a dccaPeerId being created via SNMP already exists in another active dccaPeerEntry, then a newly created row cannot be made active until the original row with the dccaPeerId value is destroyed. Upon reload, dccaPeerIndex values may be changed." ::= { dccaPeerEntry 5 } dccaPeerVendorTable OBJECT-TYPE SYNTAX SEQUENCE OF DccaPeerVendorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Zorn & Comerica Expires June 7, 2010 [Page 9] Internet-Draft DCCA MIB December 2009 "The table listing the Vendor IDs supported by the peer." ::= { dccaPeerCfgs 2 } dccaPeerVendorEntry OBJECT-TYPE SYNTAX DccaPeerVendorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Vendor ID supported by the peer." INDEX { dccaPeerIndex, dccaPeerVendorIndex } ::= { dccaPeerVendorTable 1 } DccaPeerVendorEntry ::= SEQUENCE { dccaPeerVendorIndex Unsigned32, dccaPeerVendorId Unsigned32, dccaPeerVendorStorageType StorageType, dccaPeerVendorRowStatus RowStatus } dccaPeerVendorIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying the Vendor ID supported by the peer." ::= { dccaPeerVendorEntry 1 } dccaPeerVendorId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The active Vendor IDs used for peer connections." ::= { dccaPeerVendorEntry 2 } dccaPeerVendorStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. An Zorn & Comerica Expires June 7, 2010 [Page 10] Internet-Draft DCCA MIB December 2009 agent implementing the table must allow adding dccaPeerVendorId into the table. None of the columnar objects is writable when the conceptual row is permanent." REFERENCE "Textual Conventions for SMIv2, Section 2." DEFVAL { nonVolatile } ::= { dccaPeerVendorEntry 3 } dccaPeerVendorRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this conceptual row. To create a row in this table, a manager must set this object to either createAndGo(4) or createAndWait(5). Until instances of all corresponding columns are appropriately configured, the value of the corresponding instance of the dccaPeerVendorRowStatus column is 'notReady'. In particular, a newly created row cannot be made active until the corresponding dccaPeerVendorId has been set. dccaPeerVendorId may not be modified while the value of this object is active(1): An attempt to set these objects while the value of dccaPeerVendorRowStatus is active(1) will result in an inconsistentValue error. Entries in this table with dccaPeerVendorRowStatus equal to active(1) remain in the table until destroyed. Entries in this table with dccaPeerVendorRowStatus equal to values other than active(1) will be destroyed after timeout (5 minutes). If the peer vendor id being created via SNMP already exists in another active dccaPeerVendorEntry, then a newly Zorn & Comerica Expires June 7, 2010 [Page 11] Internet-Draft DCCA MIB December 2009 created row cannot be made active until the original row with the peer vendor id value is destroyed. Upon reload, dccaPeerVendorIndex values may be changed." ::= { dccaPeerVendorEntry 4 } -- per-peer statistics dccaPerPeerStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF DccaPerPeerStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter Credit Control per-peer Statistics." ::= { dccaPeerStats 1 } dccaPerPeerStatsEntry OBJECT-TYPE SYNTAX DccaPerPeerStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter Credit Control Peer." INDEX { dccaPeerIndex } ::= { dccaPerPeerStatsTable 1 } DccaPerPeerStatsEntry ::= SEQUENCE { dccaPerPeerStatsCCRIn Counter32, dccaPerPeerStatsCCROut Counter32, dccaPerPeerStatsCCRDropped Counter32, dccaPerPeerStatsCCAIn Counter32, dccaPerPeerStatsCCAOut Counter32, dccaPerPeerStatsCCADropped Counter32, dccaPerPeerStatsRARIn Counter32, dccaPerPeerStatsRARDropped Counter32, dccaPerPeerStatsRAAOut Counter32, dccaPerPeerStatsRAADropped Counter32, dccaPerPeerStatsSTROut Counter32, dccaPerPeerStatsSTRDropped Counter32, dccaPerPeerStatsSTAIn Counter32, dccaPerPeerStatsSTADropped Counter32, dccaPerPeerStatsAAROut Counter32, dccaPerPeerStatsAARDropped Counter32, dccaPerPeerStatsAAAIn Counter32, Zorn & Comerica Expires June 7, 2010 [Page 12] Internet-Draft DCCA MIB December 2009 dccaPerPeerStatsAAADropped Counter32, dccaPerPeerStatsASRIn Counter32, dccaPerPeerStatsASRDropped Counter32, dccaPerPeerStatsASAOut Counter32, dccaPerPeerStatsASADropped Counter32 } dccaPerPeerStatsCCRIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Request (CCR) messages received, per peer." ::= { dccaPerPeerStatsEntry 2 } dccaPerPeerStatsCCROut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Request (CCR) messages sent, per peer." ::= { dccaPerPeerStatsEntry 3 } dccaPerPeerStatsCCRDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Request (CCR) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 4 } dccaPerPeerStatsCCAIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Answer (CCA) messages received, per peer." ::= { dccaPerPeerStatsEntry 5 } dccaPerPeerStatsCCAOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Answer (CCA) Zorn & Comerica Expires June 7, 2010 [Page 13] Internet-Draft DCCA MIB December 2009 messages sent, per peer." ::= { dccaPerPeerStatsEntry 6 } dccaPerPeerStatsCCADropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Credit-Control-Answer (CCA) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 7 } dccaPerPeerStatsRARIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Re-Auth-Request (RAR) messages received, per peer." ::= { dccaPerPeerStatsEntry 8 } dccaPerPeerStatsRARDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Re-Auth-Request (RAR) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 9 } dccaPerPeerStatsRAAOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Re-Auth-Answer (RAA) messages transmitted, per peer." ::= { dccaPerPeerStatsEntry 10 } dccaPerPeerStatsRAADropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Re-Auth-Answer (RAA) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 11 } Zorn & Comerica Expires June 7, 2010 [Page 14] Internet-Draft DCCA MIB December 2009 dccaPerPeerStatsSTROut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Session-Termination-Request (STR) messages transmitted, per peer." ::= { dccaPerPeerStatsEntry 12 } dccaPerPeerStatsSTRDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Session-Termination-Request (STR) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 13 } dccaPerPeerStatsSTAIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Session-Termination-Answer (STA) messages received, per peer." ::= { dccaPerPeerStatsEntry 14 } dccaPerPeerStatsSTADropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Session-Termination-Answer (STA) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 15 } dccaPerPeerStatsAAROut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter AA-Request (AAR) messages transmitted, per peer." ::= { dccaPerPeerStatsEntry 16 } Zorn & Comerica Expires June 7, 2010 [Page 15] Internet-Draft DCCA MIB December 2009 dccaPerPeerStatsAARDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter AA-Request (AAR) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 17 } dccaPerPeerStatsAAAIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter AA-Answer (AAA) messages received, per peer." ::= { dccaPerPeerStatsEntry 18 } dccaPerPeerStatsAAADropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter AA-Answer (AAA) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 19 } dccaPerPeerStatsASRIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Abort-Session-Request (ASR) messages received, per peer." ::= { dccaPerPeerStatsEntry 20 } dccaPerPeerStatsASRDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Abort-Session-Request (ASR) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 21 } dccaPerPeerStatsASAOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Zorn & Comerica Expires June 7, 2010 [Page 16] Internet-Draft DCCA MIB December 2009 STATUS current DESCRIPTION "Number of Diameter Abort-Session-Answer (ASA) messages transmitted, per peer." ::= { dccaPerPeerStatsEntry 22 } dccaPerPeerStatsASADropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Diameter Abort-Session-Answer (ASA) messages dropped, per peer." ::= { dccaPerPeerStatsEntry 23 } -- Conformance dccaMIBCompliances dccaMIBCompliances OBJECT IDENTIFIER ::= { diameterCcAppConform 1 } dccaMIBGroups OBJECT IDENTIFIER ::= { diameterCcAppConform 2 } -- Compliance Statements dccaMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for Diameter Credit Control application entities." MODULE -- this module MANDATORY-GROUPS { dccaPeerStatsGroup } GROUP dccaHostCfgGroup DESCRIPTION "This group is only mandatory for a system that supports Local DCCA Host configuration." GROUP dccaPeerCfgGroup DESCRIPTION "This group is only mandatory for a system that supports DCCA Peer configuration." ::= { dccaMIBCompliances 1 } -- Units of Conformance Zorn & Comerica Expires June 7, 2010 [Page 17] Internet-Draft DCCA MIB December 2009 dccaHostCfgGroup OBJECT-GROUP OBJECTS { dccaHostIpAddrType, dccaHostIpAddress, dccaHostID } STATUS current DESCRIPTION "A collection of objects providing configuration common to the server." ::= { dccaMIBGroups 1 } dccaPeerCfgGroup OBJECT-GROUP OBJECTS { dccaPeerId, dccaPeerVendorId, dccaPeerStorageType, dccaPeerVendorStorageType, dccaPeerFirmwareRevision, dccaPeerRowStatus, dccaPeerVendorRowStatus } STATUS current DESCRIPTION "A collection of objects providing peer configuration common to the server." ::= { dccaMIBGroups 2 } dccaPeerStatsGroup OBJECT-GROUP OBJECTS { dccaPerPeerStatsCCRIn, dccaPerPeerStatsCCROut, dccaPerPeerStatsCCRDropped, dccaPerPeerStatsCCAIn, dccaPerPeerStatsCCAOut, dccaPerPeerStatsCCADropped, dccaPerPeerStatsRARIn, dccaPerPeerStatsRARDropped, dccaPerPeerStatsRAAOut, dccaPerPeerStatsRAADropped, dccaPerPeerStatsSTROut, dccaPerPeerStatsSTRDropped, dccaPerPeerStatsSTAIn, dccaPerPeerStatsSTADropped, dccaPerPeerStatsAAROut, dccaPerPeerStatsAARDropped, dccaPerPeerStatsAAAIn, dccaPerPeerStatsAAADropped, Zorn & Comerica Expires June 7, 2010 [Page 18] Internet-Draft DCCA MIB December 2009 dccaPerPeerStatsASRIn, dccaPerPeerStatsASRDropped, dccaPerPeerStatsASAOut, dccaPerPeerStatsASADropped } STATUS current DESCRIPTION "A collection of objects providing peer statistics common to the server." ::= { dccaMIBGroups 3 } END 5. IANA Considerations IANA is requested to assign an OID under mib-2. 6. Security Considerations SNMPv1 by itself is not a secure environment. Even if the network itself is secure (for example by using IPSec), there is no control as to who on the secure network is allowed to access and GET (read) the objects in this MIB. It is recommended that the implementers consider the security features as provided by the SNMPv3 framework. Specifically, the use of the User-based Security Model [RFC3414] and the View-based Access Control Model [RFC3415] is recommended. It is then a customer/user responsibility to ensure that the SNMP entity giving access to an instance of this MIB, is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/ create/delete) them. 7. Acknowledgements Thanks to Sumanth Mithra and Biswaranjan Panda for helpful suggestions and feedback. 8. References Zorn & Comerica Expires June 7, 2010 [Page 19] Internet-Draft DCCA MIB December 2009 8.1. Normative References [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, December 2002. [RFC3588] Calhoun, P., Loughney, J., Guttman, E., Zorn, G., and J. Arkko, "Diameter Base Protocol", RFC 3588, September 2003. [RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005. [RFC4006] Hakala, H., Mattila, L., Koskinen, J-P., Stura, M., and J. Loughney, "Diameter Credit-Control Application", RFC 4006, August 2005. 8.2. Informative References [I-D.ietf-dime-diameter-base-protocol-mib] Zorn, G. and S. Comerica, "Diameter Base Protocol MIB", draft-ietf-dime-diameter-base-protocol-mib-03 (work in progress), November 2009. [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet- Standard Management Framework", RFC 3410, December 2002. [RFC3414] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", STD 62, RFC 3414, December 2002. Zorn & Comerica Expires June 7, 2010 [Page 20] Internet-Draft DCCA MIB December 2009 [RFC3415] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", STD 62, RFC 3415, December 2002. Authors' Addresses Glen Zorn (editor) Network Zen 1310 East Thomas Street Seattle, Washington 98102 +1 (206) 931-0768 Email: gwz@net-zen.net Subash Comerica Cisco Systems Global Development Centre, Prestige Waterford No. 9 Brunton Road BGL3/MZ/ Bangalore, Karnataka 560025 India Phone: +91 80 4103 6427 Email: subashtc@cisco.com Zorn & Comerica Expires June 7, 2010 [Page 21]