Network Working Group G. Zorn Internet-Draft Network Zen Intended status: Standards Track S. Comerica Expires: May 13, 2010 Cisco Systems November 9, 2009 Diameter Base Protocol MIB draft-ietf-dime-diameter-base-protocol-mib-03.txt Abstract Along with providing support for certain basic authentication, authorization and accounting functions, the Diameter protocol is designed 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 protocol. 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 May 13, 2010. Copyright Notice Copyright (c) 2009 IETF Trust and the persons identified as the document authors. All rights reserved. Zorn & Comerica Expires May 13, 2010 [Page 1] Internet-Draft Diameter Base Protocol MIB November 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 May 13, 2010 [Page 2] Internet-Draft Diameter Base Protocol MIB November 2009 Table of Contents 1. The Internet-Standard Management Framework . . . . . . . . . . 3 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3 3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. Diameter Base Protocol MIB Definitions . . . . . . . . . . . . 3 5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 47 6. Security Considerations . . . . . . . . . . . . . . . . . . . 47 7. Contributors . . . . . . . . . . . . . . . . . . . . . . . . . 48 8. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 48 9. References . . . . . . . . . . . . . . . . . . . . . . . . . . 48 9.1. Normative References . . . . . . . . . . . . . . . . . . . 48 9.2. Informative References . . . . . . . . . . . . . . . . . . 49 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 49 Zorn & Comerica Expires May 13, 2010 [Page 3] Internet-Draft Diameter Base Protocol MIB November 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 base Diameter protocol [RFC3588]. 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 This MIB defines objects supporting the management of the Diameter base protocol as defined in RFC 3588 [RFC3588]. Objects related to Diameter applications are defined in separate documents. 4. Diameter Base Protocol MIB Definitions DIAMETER-BASE-PROTOCOL-MIB DEFINITIONS ::= BEGIN IMPORTS InetAddressType, InetAddress FROM INET-ADDRESS-MIB -- [RFC4001] MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Counter32, Unsigned32, Gauge32, TimeTicks, mib-2 FROM SNMPv2-SMI -- [RFC2578] Zorn & Comerica Expires May 13, 2010 [Page 4] Internet-Draft Diameter Base Protocol MIB November 2009 SnmpAdminString FROM SNMP-FRAMEWORK-MIB -- [RFC3411] NOTIFICATION-GROUP, MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- [RFC2580] RowStatus, TruthValue, StorageType FROM SNMPv2-TC; -- [RFC2579] diameterBaseProtocolMIB MODULE-IDENTITY LAST-UPDATED "200802100000Z" -- 10 February 2008 ORGANIZATION "IETF dime Working Group." CONTACT-INFO "Glen Zorn Network Zen 1310 East Thomas Street Seattle, WA 98102 USA Email: gwz@net-zen.net" DESCRIPTION "The MIB module for entities implementing the Diameter Base Protocol. Copyright (C) The IETF Trust (2008). 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 "200802100000Z" -- 10 February 2008 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. diameterBaseNotifications OBJECT IDENTIFIER ::= { diameterBaseProtocolMIB 0 } diameterBaseObjects OBJECT IDENTIFIER ::= { diameterBaseProtocolMIB 1 } diameterBaseConform OBJECT IDENTIFIER ::= { diameterBaseProtocolMIB 2 } dbpLocalCfgs OBJECT IDENTIFIER ::= { diameterBaseObjects 1 } Zorn & Comerica Expires May 13, 2010 [Page 5] Internet-Draft Diameter Base Protocol MIB November 2009 dbpLocalStats OBJECT IDENTIFIER ::= { diameterBaseObjects 2 } dbpPeerCfgs OBJECT IDENTIFIER ::= { diameterBaseObjects 3 } dbpPeerStats OBJECT IDENTIFIER ::= { diameterBaseObjects 4 } dbpRealmCfgs OBJECT IDENTIFIER ::= { diameterBaseObjects 5 } dbpRealmStats OBJECT IDENTIFIER ::= { diameterBaseObjects 6 } dbpNotifCfgs OBJECT IDENTIFIER ::= { diameterBaseObjects 7 } -- Protocol Error Notifications dbpProtocolErrorNotifEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting the value of this object to True(1) enables the dbpProtocolErrorNotif notification." DEFVAL {false} ::= { dbpNotifCfgs 1 } dbpProtocolErrorNotif NOTIFICATION-TYPE OBJECTS { dbpPeerId, dbpPerPeerStatsProtocolErrors } STATUS current DESCRIPTION "An dbpProtocolError Notification is sent when both the following conditions are true: 1) the value of dbpProtocolErrorNotifEnabled is True(1) 2) the value of dbpPerPeerStatsProtocolErrors changes It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent must not generate more than one dbpProtocolError 'notification event' in a five second period, where a 'notification event' is the transmission of a single Notification PDU to a list of Notification destinations. If additional protocol errors occur within the five second 'throttling' period, then these notification events should be suppressed by the agent. An NMS should periodically check the value of dbpPerPeerStatsProtocolErrors to detect any missed dbpProtocolError notification events, e.g. due to throttling or transmission loss." ::= { diameterBaseNotifications 1 } -- Transient Error Notifications Zorn & Comerica Expires May 13, 2010 [Page 6] Internet-Draft Diameter Base Protocol MIB November 2009 dbpTransientFailureNotifEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting the value of this object to True(1) enables the dbpTransientFailure Notification." ::= { dbpNotifCfgs 2 } dbpTransientFailureNotif NOTIFICATION-TYPE OBJECTS { dbpPeerId, dbpPerPeerStatsTransientFailures } STATUS current DESCRIPTION "An dbpTransientFailure Notification is sent when both the following conditions are true: 1) the value of dbpTransientFailureNotifEnabled is True(1) 2) the value of dbpPerPeerStatsTransientFailures changes It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent must not generate more than one dbpTransientFailure 'notification event' in a five second period, where a 'notification event' is the transmission of a single notification PDU to a list of notification destinations. If additional transient failures occur within the five second 'throttling' period, then these notification events should be suppressed by the agent. An NMS should periodically check the value of dbpPerPeerStatsTransientFailures to detect any missed dbpTransientFailure notification events, e.g. due to throttling or transmission loss." ::= { diameterBaseNotifications 2 } -- Permanent Failure Notifications dbpPermanentFailureNotifEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting the value of this object to True(1) Zorn & Comerica Expires May 13, 2010 [Page 7] Internet-Draft Diameter Base Protocol MIB November 2009 enables the dbpPermanentFailure notification." DEFVAL { false } ::= { dbpNotifCfgs 3 } dbpPermanentFailureNotif NOTIFICATION-TYPE OBJECTS { dbpPeerId, dbpPerPeerStatsPermanentFailures } STATUS current DESCRIPTION "An dbpPermanentFailure notification is sent when both the following conditions are true: 1) the value of dbpPermanentFailureNotifEnabled is True(1) 2) the value of dbpPerPeerStatsPermanentFailures changes It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent must not generate more than one dbpPermanentFailure 'notification event' in a five second period, where a 'notification event' is the transmission of a single notification PDU to a list of notification destinations. If additional permanent failures occur within the five second 'throttling' period, then these trap-events should be suppressed by the agent. An NMS should periodically check the value of dbpPerPeerStatsPermanentFailures to detect any missed dbpPermanentFailure trap-events, e.g. due to throttling or transmission loss." ::= { diameterBaseNotifications 3 } -- Connection Down Notifs dbpPeerConnectionDownNotifEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting the value of this object to True(1) enables the dbpPeerConnectionDown notification." DEFVAL { false } ::= { dbpNotifCfgs 4 } dbpPeerConnectionDownNotif NOTIFICATION-TYPE OBJECTS { dbpLocalId, Zorn & Comerica Expires May 13, 2010 [Page 8] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPeerId } STATUS current DESCRIPTION "An dbpPeerConnectionDown notification is sent when both the following conditions are true: 1) the value of dbpPeerConnectionDownNotifEnabled is True(1) 2) dbpPerPeerStatsState changes to closed(1) It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent must not generate more than one dbpPeerConnectionDown 'notification event' in a five second period, where a 'notification event' is the transmission of a single notification PDU to a list of notification destinations. If additional 'transport down' events occur within the five second 'throttling' period, then these trap-events should be suppressed by the agent." ::= { diameterBaseNotifications 4 } -- Connection Up Notifications dbpPeerConnectionUpNotifEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting the value of this object to True(1) enables the dbpPeerConnectionUp notification." DEFVAL { false } ::= { dbpNotifCfgs 5 } dbpPeerConnectionUpNotif NOTIFICATION-TYPE OBJECTS { dbpLocalId, dbpPeerId } STATUS current DESCRIPTION "An dbpPeerConnectionUp notification is sent when both thefollowing conditions are true: 1) the value of dbpPeerConnectionUpNotifEnabled is Zorn & Comerica Expires May 13, 2010 [Page 9] Internet-Draft Diameter Base Protocol MIB November 2009 True(1) 2) the value of dbpPerPeerStatsState changes to either rOpen(6)or iOpen(7) It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent must not generate more than one dbpPeerConnectionUp 'notification event' in a five second period, where a 'notification event' is the transmission of a single notification PDU to a list of notification destinations. If additional 'connection up' events occur within the five second 'throttling' period, then these trap-events should be suppressed by the agent." ::= { diameterBaseNotifications 5 } -- Local Configs dbpLocalId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The implementation-specific identification string for the Diameter software in use on the system; for example: 'diameterd'" ::= { dbpLocalCfgs 1 } dbpLocalIpAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpLocalIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter local host's IP Addresses." ::= { dbpLocalCfgs 2 } dbpLocalIpAddrEntry OBJECT-TYPE SYNTAX DbpLocalIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter local host IP Address." INDEX { dbpLocalIpAddrIndex } ::= { dbpLocalIpAddrTable 1 } Zorn & Comerica Expires May 13, 2010 [Page 10] Internet-Draft Diameter Base Protocol MIB November 2009 DbpLocalIpAddrEntry ::= SEQUENCE { dbpLocalIpAddrIndex Unsigned32, dbpLocalIpAddrType InetAddressType, dbpLocalIpAddress InetAddress } dbpLocalIpAddrIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying an IP Address supported by this Diameter host." ::= { dbpLocalIpAddrEntry 1 } dbpLocalIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of internet address stored in dbpLocalIpAddress." ::= { dbpLocalIpAddrEntry 2 } dbpLocalIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP-Address of the host, which is of the type specified in dbpLocalIpAddrType." ::= { dbpLocalIpAddrEntry 3 } dbpLocalTcpListenPort OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Diameter TCP 'listen' port." ::= { dbpLocalCfgs 3 } dbpLocalSctpListenPort OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Diameter SCTP 'listen' port." ::= { dbpLocalCfgs 4 } Zorn & Comerica Expires May 13, 2010 [Page 11] Internet-Draft Diameter Base Protocol MIB November 2009 dbpLocalOriginHost OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object represents the Local Origin Host." DEFVAL { "" } ::= { dbpLocalCfgs 5 } dbpLocalRealm OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the Local Realm Name." DEFVAL { "" } ::= { dbpLocalCfgs 6 } dbpLocalStatsTotalMessagesIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of Diameter Base Protocol messages received." ::= { dbpLocalStats 1 } dbpLocalStatsTotalMessagesOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of Diameter Base Protocol messages transmitted." ::= { dbpLocalStats 2 } dbpLocalStatsTotalUpTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the total time this Diameter server has been up until now." ::= { dbpLocalStats 3 } dbpLocalResetTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION Zorn & Comerica Expires May 13, 2010 [Page 12] Internet-Draft Diameter Base Protocol MIB November 2009 "If the server keeps persistent state (e.g., a process) and supports a 'reset' operation (e.g., can be told to re-read configuration files), this value will be the time elapsed (in hundredths of a second) since the server was 'reset'. For software that does not have persistence or does not support a 'reset' operation, this value will be zero." ::= { dbpLocalStats 4 } dbpLocalConfigReset OBJECT-TYPE SYNTAX INTEGER { other(1), initializing(2), running(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "Status/action object to reinitialize any persistent server state. When set to reset(2), any persistent server state (such as a process) is reinitialized as if the server had just been started. This value will never be returned by a read operation. When read, one of the following values will be returned: other(1) - server in some unknown state; initializing(2) - server (re)initializing; running(3) - server currently running." DEFVAL { other } ::= { dbpLocalStats 5 } dbpLocalApplTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpLocalApplEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter applications supported by this server." ::= { dbpLocalCfgs 7 } dbpLocalApplEntry OBJECT-TYPE SYNTAX DbpLocalApplEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter application on this server." INDEX { dbpLocalApplIndex } ::= { dbpLocalApplTable 1 } DbpLocalApplEntry ::= SEQUENCE { Zorn & Comerica Expires May 13, 2010 [Page 13] Internet-Draft Diameter Base Protocol MIB November 2009 dbpLocalApplIndex Unsigned32, dbpLocalApplStorageType StorageType, dbpLocalApplRowStatus RowStatus } dbpLocalApplIndex OBJECT-TYPE SYNTAX Unsigned32 ( 1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying a supported Diameter application. Upon reload, dbpLocalApplIndex values may be changed." ::= { dbpLocalApplEntry 1 } dbpLocalApplStorageType 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 } ::= { dbpLocalApplEntry 2 } dbpLocalApplRowStatus 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 dbpLocalApplRowStatus column is 'notReady'. In particular, a newly created row cannot be made active until the corresponding dbpLocalApplIndex has been set. dbpLocalApplIndex may not be modified while the value of this object is active(1): An attempt Zorn & Comerica Expires May 13, 2010 [Page 14] Internet-Draft Diameter Base Protocol MIB November 2009 to set these objects while the value of dbpLocalApplRowStatus is active(1) will result in an inconsistentValue error. Entries in this table with dbpLocalApplRowStatus equal to active(1) remain in the table until destroyed. Entries in this table with dbpLocalApplRowStatus equal to values other than active(1) will be destroyed after timeout (5 minutes)." ::= { dbpLocalApplEntry 3 } dbpPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing information regarding the discovered or configured Diameter peer servers." ::= { dbpPeerCfgs 1 } dbpPeerEntry OBJECT-TYPE SYNTAX DbpPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a discovered or configured Diameter peer server." INDEX { dbpPeerIndex } ::= { dbpPeerTable 1 } DbpPeerEntry ::= SEQUENCE { dbpPeerIndex Unsigned32, dbpPeerId SnmpAdminString, dbpPeerPortConnect Unsigned32, dbpPeerPortListen Unsigned32, dbpPeerProtocol INTEGER, dbpPeerSecurity INTEGER, dbpPeerFirmwareRevision Unsigned32, dbpPeerStorageType StorageType, dbpPeerRowStatus RowStatus } dbpPeerIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION Zorn & Comerica Expires May 13, 2010 [Page 15] Internet-Draft Diameter Base Protocol MIB November 2009 "A number uniquely identifying each Diameter peer with which the host server communicates. Upon reload, dbpPeerIndex values may be changed." ::= { dbpPeerEntry 1 } dbpPeerId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "The server identifier for the Diameter peer. It must be unique and non-empty." ::= { dbpPeerEntry 2 } dbpPeerPortConnect OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The connection port this server used to connect to the Diameter peer. If there is no active connection, this value will be zero(0)." ::= { dbpPeerEntry 3 } dbpPeerPortListen OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The port the server is listening on." ::= { dbpPeerEntry 4 } dbpPeerProtocol OBJECT-TYPE SYNTAX INTEGER { tcp(1), sctp(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol (tcp/sctp) the Diameter peer is using." ::= { dbpPeerEntry 5 } dbpPeerSecurity OBJECT-TYPE SYNTAX INTEGER { other(1), tls(2), ipsec(3) } MAX-ACCESS read-only Zorn & Comerica Expires May 13, 2010 [Page 16] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "The security the Diameter peer is using. other(1) - Unknown Security Protocol tls(2) - Transport Layer Security Protocol ipsec(3) - Internet Protocol Security" DEFVAL { other } ::= { dbpPeerEntry 6 } dbpPeerFirmwareRevision OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "Firmware revision of peer. If no firmware revision, the revision of the Diameter software module may be reported instead." ::= { dbpPeerEntry 7 } dbpPeerStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. Only the dbpPeerPortListen object is writable when the conceptual row is permanent." REFERENCE "Textual Conventions for SMIv2, Section 2." DEFVAL { nonVolatile } ::= { dbpPeerEntry 8 } dbpPeerRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Status of the peer entry: creating the entry enables the peer, destroying the entry disables the peer." ::= {dbpPeerEntry 9 } dbpPeerIpAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpPeerIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter Zorn & Comerica Expires May 13, 2010 [Page 17] Internet-Draft Diameter Base Protocol MIB November 2009 peer IP addresses." ::= { dbpPeerCfgs 2 } dbpPeerIpAddrEntry OBJECT-TYPE SYNTAX DbpPeerIpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a peer Diameter server." INDEX { dbpPeerIndex, dbpPeerIpAddressIndex } ::= { dbpPeerIpAddrTable 1 } DbpPeerIpAddrEntry ::= SEQUENCE { dbpPeerIpAddressIndex Unsigned32, dbpPeerIpAddressType InetAddressType, dbpPeerIpAddress InetAddress } dbpPeerIpAddressIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying an IP Address supported by this Diameter peer." ::= { dbpPeerIpAddrEntry 1 } dbpPeerIpAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of address stored in dbpPeerIpAddress." ::= {dbpPeerIpAddrEntry 2} dbpPeerIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The active IP Address(es) used for connections." ::= {dbpPeerIpAddrEntry 3} dbpAppAdvToPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpAppAdvToPeerEntry MAX-ACCESS not-accessible Zorn & Comerica Expires May 13, 2010 [Page 18] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "The table listing the applications advertised by this host to each peer and the types of service supported: accounting, authentication or both." ::= { dbpLocalCfgs 8 } dbpAppAdvToPeerEntry OBJECT-TYPE SYNTAX DbpAppAdvToPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a discovered or configured Diameter peer server." INDEX { dbpPeerIndex, dbpAppAdvToPeerVendorId, dbpAppAdvToPeerIndex } ::= { dbpAppAdvToPeerTable 1 } DbpAppAdvToPeerEntry ::= SEQUENCE { dbpAppAdvToPeerVendorId Unsigned32, dbpAppAdvToPeerIndex Unsigned32, dbpAppAdvToPeerServices INTEGER, dbpAppAdvToPeerStorageType StorageType, dbpAppAdvToPeerRowStatus RowStatus } dbpAppAdvToPeerVendorId OBJECT-TYPE SYNTAX Unsigned32 ( 1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IANA Enterprise Code value assigned to the vendor of the Diameter device." ::= { dbpAppAdvToPeerEntry 1 } dbpAppAdvToPeerIndex OBJECT-TYPE SYNTAX Unsigned32 ( 1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying a Diameter application advertised as supported by this host to each peer. Upon reload, dbpAppAdvToPeerIndex values may be changed" ::= { dbpAppAdvToPeerEntry 2 } dbpAppAdvToPeerServices OBJECT-TYPE Zorn & Comerica Expires May 13, 2010 [Page 19] Internet-Draft Diameter Base Protocol MIB November 2009 SYNTAX INTEGER { acct(1), auth(2), both(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The type of services supported for each application, accounting, authentication or both." ::= { dbpAppAdvToPeerEntry 3 } dbpAppAdvToPeerStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. None of the objects are writable when the conceptual row is permanent." REFERENCE "Textual Conventions for SMIv2, Section 2." DEFVAL { nonVolatile } ::= { dbpAppAdvToPeerEntry 4 } dbpAppAdvToPeerRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Status of the entry: creating the entry causes the application to be advertised, destroying the entry ceases advertisement." ::= { dbpAppAdvToPeerEntry 5 } -- Applications advertised BY peers dbpAppAdvFromPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpAppAdvFromPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the applications advertised by each peer to this host and the types of service supported: accounting, authentication or both." ::= { dbpPeerCfgs 3 } dbpAppAdvFromPeerEntry OBJECT-TYPE SYNTAX DbpAppAdvFromPeerEntry MAX-ACCESS not-accessible STATUS current Zorn & Comerica Expires May 13, 2010 [Page 20] Internet-Draft Diameter Base Protocol MIB November 2009 DESCRIPTION "A row entry representing a discovered or configured Diameter peer server." INDEX { dbpPeerIndex, dbpAppAdvFromPeerVendorId, dbpAppAdvFromPeerIndex } ::= { dbpAppAdvFromPeerTable 1 } DbpAppAdvFromPeerEntry ::= SEQUENCE { dbpAppAdvFromPeerVendorId Unsigned32, dbpAppAdvFromPeerIndex Unsigned32, dbpAppAdvFromPeerType INTEGER } dbpAppAdvFromPeerVendorId OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IANA Enterprise Code value assigned to the vendor of the Diameter application." ::= { dbpAppAdvFromPeerEntry 1 } dbpAppAdvFromPeerIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying the applications advertised as supported from each Diameter peer." ::= { dbpAppAdvFromPeerEntry 2 } dbpAppAdvFromPeerType OBJECT-TYPE SYNTAX INTEGER { acct(1), auth(2), both(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The type of services supported for each application, accounting, authentication or both. acct(1) - accounting auth(2) - authentication both(3) - both accounting and authentication." Zorn & Comerica Expires May 13, 2010 [Page 21] Internet-Draft Diameter Base Protocol MIB November 2009 ::= { dbpAppAdvFromPeerEntry 3 } -- table of vendor-IDs supported by each peer dbpPeerVendorTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpPeerVendorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Vendor IDs supported by the peer." ::= { dbpPeerCfgs 4 } dbpPeerVendorEntry OBJECT-TYPE SYNTAX DbpPeerVendorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Vendor ID supported by the peer." INDEX { dbpPeerIndex, dbpPeerVendorIndex } ::= { dbpPeerVendorTable 1 } DbpPeerVendorEntry ::= SEQUENCE { dbpPeerVendorIndex Unsigned32, dbpPeerVendorId Unsigned32, dbpPeerVendorStorageType StorageType, dbpPeerVendorRowStatus RowStatus } dbpPeerVendorIndex OBJECT-TYPE SYNTAX Unsigned32 ( 1..4294967295 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying the Vendor ID supported by the peer. Upon reload, dbpPeerVendorIndex values may be changed." ::= { dbpPeerVendorEntry 1 } dbpPeerVendorId OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295 ) MAX-ACCESS read-create STATUS current DESCRIPTION Zorn & Comerica Expires May 13, 2010 [Page 22] Internet-Draft Diameter Base Protocol MIB November 2009 "The active vendor ID used for peer connections." ::= { dbpPeerVendorEntry 2 } dbpPeerVendorStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. None of the objects are writable when the conceptual row is permanent." REFERENCE "Textual Conventions for SMIv2, Section 2." DEFVAL { nonVolatile } ::= { dbpPeerVendorEntry 3 } dbpPeerVendorRowStatus 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 dbpPeerVendorRowStatus column is 'notReady'. In particular, a newly created row cannot be made active until the corresponding dbpPeerVendorId has been set. Also, a newly created row cannot be made active until the corresponding 'dbpPeerIndex' has been set. dbpPeerVendorId may not be modified while the value of this object is active(1): An attempt to set these objects while the value of dbpPeerVendorRowStatus is active(1) will result in an inconsistentValue error. Entries in this table with dbpPeerVendorRowStatus equal to active(1) remain in the table until destroyed. Entries in this table with dbpPeerVendorRowStatus equal to values other than active(1) will be destroyed after Zorn & Comerica Expires May 13, 2010 [Page 23] Internet-Draft Diameter Base Protocol MIB November 2009 timeout (5 minutes)." ::= { dbpPeerVendorEntry 4 } dbpPerPeerStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpPerPeerStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter peer statistics." ::= { dbpPeerStats 1 } dbpPerPeerStatsEntry OBJECT-TYPE SYNTAX DbpPerPeerStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter peer." INDEX { dbpPeerIndex } ::= { dbpPerPeerStatsTable 1 } DbpPerPeerStatsEntry ::= SEQUENCE { dbpPerPeerStatsState INTEGER, dbpPerPeerStatsStateDuration TimeTicks, dbpPerPeerStatsLastDiscCause INTEGER, dbpPerPeerStatsWhoInitDisconnect INTEGER, dbpPerPeerStatsDWCurrentStatus INTEGER, dbpPerPeerStatsTimeoutConnAtmpts Counter32, dbpPerPeerStatsASRsIn Counter32, dbpPerPeerStatsASRsOut Counter32, dbpPerPeerStatsASAsIn Counter32, dbpPerPeerStatsASAsOut Counter32, dbpPerPeerStatsACRsIn Counter32, dbpPerPeerStatsACRsOut Counter32, dbpPerPeerStatsACAsIn Counter32, dbpPerPeerStatsACAsOut Counter32, dbpPerPeerStatsCERsIn Counter32, dbpPerPeerStatsCERsOut Counter32, dbpPerPeerStatsCEAsIn Counter32, dbpPerPeerStatsCEAsOut Counter32, dbpPerPeerStatsDWRsIn Counter32, dbpPerPeerStatsDWRsOut Counter32, dbpPerPeerStatsDWAsIn Counter32, dbpPerPeerStatsDWAsOut Counter32, dbpPerPeerStatsDPRsIn Counter32, dbpPerPeerStatsDPRsOut Counter32, dbpPerPeerStatsDPAsIn Counter32, dbpPerPeerStatsDPAsOut Counter32, Zorn & Comerica Expires May 13, 2010 [Page 24] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPerPeerStatsRARsIn Counter32, dbpPerPeerStatsRARsOut Counter32, dbpPerPeerStatsRAAsIn Counter32, dbpPerPeerStatsRAAsOut Counter32, dbpPerPeerStatsSTRsIn Counter32, dbpPerPeerStatsSTRsOut Counter32, dbpPerPeerStatsSTAsIn Counter32, dbpPerPeerStatsSTAsOut Counter32, dbpPerPeerStatsDWReqTimer TimeTicks, dbpPerPeerStatsRedirectEvents Counter32, dbpPerPeerStatsAccDupRequests Counter32, dbpPerPeerStatsMalformedReqsts Counter32, dbpPerPeerStatsAccsNotRecorded Counter32, dbpPerPeerStatsAccRetrans Counter32, dbpPerPeerStatsTotalRetrans Counter32, dbpPerPeerStatsAccPendReqstsOut Gauge32, dbpPerPeerStatsAccReqstsDropped Counter32, dbpPerPeerStatsHByHDropMessages Counter32, dbpPerPeerStatsEToEDupMessages Counter32, dbpPerPeerStatsUnknownTypes Counter32, dbpPerPeerStatsProtocolErrors Counter32, dbpPerPeerStatsTransientFailures Counter32, dbpPerPeerStatsPermanentFailures Counter32, dbpPerPeerStatsTransportDown Counter32 } dbpPerPeerStatsState OBJECT-TYPE SYNTAX INTEGER { closed(1), waitConnAck(2), waitICea(3), elect(4), waitReturns(5), rOpen(6), iOpen(7), closing(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "Connection state in the Peer State Machine of the peer with which this Diameter server is communicating. closed - Connection closed with this peer. waitConnAck - Waiting for an acknowledgment from this peer. waitICea - Waiting for a Capabilities-Exchange- Answer from this peer. elect - When the peer and the server are both trying to bring up a connection with Zorn & Comerica Expires May 13, 2010 [Page 25] Internet-Draft Diameter Base Protocol MIB November 2009 each other at the same time. An election process begins which determines which socket remains open. waitReturns - Waiting for election returns. r-open - Responder transport connection is used for communication. i-open - Initiator transport connection is used for communication. closing - Actively closing and doing cleanup." ::= { dbpPerPeerStatsEntry 1 } dbpPerPeerStatsStateDuration OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "Peer state duration." ::= { dbpPerPeerStatsEntry 2 } dbpPerPeerStatsLastDiscCause OBJECT-TYPE SYNTAX INTEGER { rebooting(1), busy(2), doNotWantToTalk(3), election(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "The last cause for a peer's disconnection. rebooting - A scheduled reboot is imminent. busy - The peer's internal resources are constrained, and it has determined that the transport connection needs to be shutdown. doNotWantToTalk - The peer has determined that it does not see a need for the transport connection to exist, since it does not expect any messages to be exchanged in the foreseeable future. electionLost - The peer has determined that it has lost the election process and has therefore disconnected the transport connection." ::= { dbpPerPeerStatsEntry 3 } Zorn & Comerica Expires May 13, 2010 [Page 26] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPerPeerStatsWhoInitDisconnect OBJECT-TYPE SYNTAX INTEGER { host(1), peer(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Did the host or peer initiate the disconnect? host - If this server initiated the disconnect. peer - If the peer with which this server was connected initiated the disconnect." ::= { dbpPerPeerStatsEntry 4 } dbpPerPeerStatsDWCurrentStatus OBJECT-TYPE SYNTAX INTEGER { okay(1), suspect(2), down(3), reopen(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "okay - Indicates the connection is presumed working. suspect - Indicates the connection is possibly congested or down. down - The peer is no longer reachable, causing the transport connection to be shutdown. reopen - Three watchdog messages are exchanged with accepted round trip times, and the connection to the peer is considered stabilized." ::= { dbpPerPeerStatsEntry 5 } dbpPerPeerStatsTimeoutConnAtmpts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "If there is no transport connection with a peer, this is the number of times the server attempts to connect to that peer. This is reset on disconnection." ::= { dbpPerPeerStatsEntry 6 } dbpPerPeerStatsASRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Request messages Zorn & Comerica Expires May 13, 2010 [Page 27] Internet-Draft Diameter Base Protocol MIB November 2009 received from the peer." ::= { dbpPerPeerStatsEntry 7 } dbpPerPeerStatsASRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Request messages sent to the peer." ::= { dbpPerPeerStatsEntry 8 } dbpPerPeerStatsASAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Answer messages received from the peer." ::= { dbpPerPeerStatsEntry 9 } dbpPerPeerStatsASAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Answer messages sent to the peer." ::= { dbpPerPeerStatsEntry 10 } dbpPerPeerStatsACRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Request messages received from the peer." ::= { dbpPerPeerStatsEntry 11 } dbpPerPeerStatsACRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Request messages sent to the peer." ::= { dbpPerPeerStatsEntry 12 } Zorn & Comerica Expires May 13, 2010 [Page 28] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPerPeerStatsACAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Answer messages received from the peer." ::= { dbpPerPeerStatsEntry 13 } dbpPerPeerStatsACAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Answer messages sent to the peer." ::= { dbpPerPeerStatsEntry 14 } dbpPerPeerStatsCERsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Capabilities-Exchange-Request messages received from the peer." ::= { dbpPerPeerStatsEntry 15 } dbpPerPeerStatsCERsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Capabilities-Exchange-Request messages sent to the peer." ::= { dbpPerPeerStatsEntry 16 } dbpPerPeerStatsCEAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Capabilities-Exchange-Answer messages received from the peer." ::= { dbpPerPeerStatsEntry 17 } dbpPerPeerStatsCEAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Zorn & Comerica Expires May 13, 2010 [Page 29] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "Number of Capabilities-Exchange-Answer messages sent to the peer." ::= { dbpPerPeerStatsEntry 18 } dbpPerPeerStatsDWRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Device-Watchdog-Request messages received from the peer." ::= { dbpPerPeerStatsEntry 19 } dbpPerPeerStatsDWRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Device-Watchdog-Request messages sent to the peer." ::= { dbpPerPeerStatsEntry 20 } dbpPerPeerStatsDWAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Device-Watchdog-Answer messages received from the peer." ::= { dbpPerPeerStatsEntry 21 } dbpPerPeerStatsDWAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Device-Watchdog-Answer messages sent to the peer." ::= { dbpPerPeerStatsEntry 22 } dbpPerPeerStatsDPRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Disconnect-Peer-Request messages Zorn & Comerica Expires May 13, 2010 [Page 30] Internet-Draft Diameter Base Protocol MIB November 2009 received." ::= { dbpPerPeerStatsEntry 23 } dbpPerPeerStatsDPRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Disconnect-Peer-Request messages sent." ::= { dbpPerPeerStatsEntry 24 } dbpPerPeerStatsDPAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Disconnect-Peer-Answer messages received." ::= { dbpPerPeerStatsEntry 25 } dbpPerPeerStatsDPAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Disconnect-Peer-Answer messages sent." ::= { dbpPerPeerStatsEntry 26 } dbpPerPeerStatsRARsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Request messages received." ::= { dbpPerPeerStatsEntry 27 } dbpPerPeerStatsRARsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Request messages sent." ::= { dbpPerPeerStatsEntry 28 } Zorn & Comerica Expires May 13, 2010 [Page 31] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPerPeerStatsRAAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Answer messages received." ::= { dbpPerPeerStatsEntry 29 } dbpPerPeerStatsRAAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Answer messages sent." ::= { dbpPerPeerStatsEntry 30 } dbpPerPeerStatsSTRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Request messages received from the peer." ::= { dbpPerPeerStatsEntry 31 } dbpPerPeerStatsSTRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Request messages sent to the peer." ::= { dbpPerPeerStatsEntry 32 } dbpPerPeerStatsSTAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Answer messages received from the peer." ::= { dbpPerPeerStatsEntry 33 } dbpPerPeerStatsSTAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Zorn & Comerica Expires May 13, 2010 [Page 32] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "Number of Session-Termination-Answer messages sent to the peer." ::= { dbpPerPeerStatsEntry 34 } dbpPerPeerStatsDWReqTimer OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "Device-Watchdog Request Timer, which is the interval between packets sent to peers." ::= { dbpPerPeerStatsEntry 35 } dbpPerPeerStatsRedirectEvents OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Redirect Event count, which is the number of redirects sent from a peer." ::= { dbpPerPeerStatsEntry 36 } dbpPerPeerStatsAccDupRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of duplicate Diameter Accounting-Request packets received." ::= { dbpPerPeerStatsEntry 37 } dbpPerPeerStatsMalformedReqsts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of malformed Diameter packets received." ::= { dbpPerPeerStatsEntry 38 } dbpPerPeerStatsAccsNotRecorded OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION Zorn & Comerica Expires May 13, 2010 [Page 33] Internet-Draft Diameter Base Protocol MIB November 2009 "The number of Diameter Accounting-Request packets which were received and responded to but not recorded." ::= { dbpPerPeerStatsEntry 39 } dbpPerPeerStatsAccRetrans OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Diameter Accounting-Request packets retransmitted to this Diameter server." ::= { dbpPerPeerStatsEntry 40 } dbpPerPeerStatsTotalRetrans OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Diameter packets retransmitted to this Diameter server, not to include Diameter Accounting-Request packets retransmitted." ::= { dbpPerPeerStatsEntry 41 } dbpPerPeerStatsAccPendReqstsOut OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Diameter Accounting-Request packets sent to this peer that have not yet timed out or received a response. This variable is incremented when an Accounting-Request is sent to this server and decremented due to receipt of an Accounting-Response, a timeout or a retransmission." ::= { dbpPerPeerStatsEntry 42 } dbpPerPeerStatsAccReqstsDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Accounting-Requests to this server that have been dropped." ::= { dbpPerPeerStatsEntry 43 } dbpPerPeerStatsHByHDropMessages OBJECT-TYPE SYNTAX Counter32 Zorn & Comerica Expires May 13, 2010 [Page 34] Internet-Draft Diameter Base Protocol MIB November 2009 MAX-ACCESS read-only STATUS current DESCRIPTION "An answer message that is received with an unknown Hop-by-Hop Identifier. Does not include Accounting Requests dropped." ::= { dbpPerPeerStatsEntry 44 } dbpPerPeerStatsEToEDupMessages OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Duplicate answer messages that are to be locally consumed. Does not include duplicate Accounting Requests received." ::= { dbpPerPeerStatsEntry 45 } dbpPerPeerStatsUnknownTypes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Diameter packets of unknown type which were received." ::= { dbpPerPeerStatsEntry 46 } dbpPerPeerStatsProtocolErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of protocol errors returned to peer, but not including redirects." ::= { dbpPerPeerStatsEntry 47 } dbpPerPeerStatsTransientFailures OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Transient Failure count." ::= { dbpPerPeerStatsEntry 48 } dbpPerPeerStatsPermanentFailures OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current Zorn & Comerica Expires May 13, 2010 [Page 35] Internet-Draft Diameter Base Protocol MIB November 2009 DESCRIPTION "Number of permanent failures returned to peer." ::= { dbpPerPeerStatsEntry 49 } dbpPerPeerStatsTransportDown OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of unexpected transport failures." ::= { dbpPerPeerStatsEntry 50 } dbpRealmMessageRouteTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpRealmMessageRouteEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter Realm-based Message Route information." ::= { dbpRealmStats 1 } dbpRealmMessageRouteEntry OBJECT-TYPE SYNTAX DbpRealmMessageRouteEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter Realm Based Message Route server." INDEX { dbpRealmMessageRouteIndex } ::= { dbpRealmMessageRouteTable 1 } DbpRealmMessageRouteEntry ::= SEQUENCE { dbpRealmMessageRouteIndex Unsigned32, dbpRealmMessageRouteRealm SnmpAdminString, dbpRealmMessageRouteApp Unsigned32, dbpRealmMessageRouteType INTEGER, dbpRealmMessageRouteAction INTEGER, dbpRealmMessageRouteACRsIn Counter32, dbpRealmMessageRouteACRsOut Counter32, dbpRealmMessageRouteACAsIn Counter32, dbpRealmMessageRouteACAsOut Counter32, dbpRealmMessageRouteRARsIn Counter32, dbpRealmMessageRouteRARsOut Counter32, dbpRealmMessageRouteRAAsIn Counter32, dbpRealmMessageRouteRAAsOut Counter32, dbpRealmMessageRouteSTRsIn Counter32, dbpRealmMessageRouteSTRsOut Counter32, dbpRealmMessageRouteSTAsIn Counter32, Zorn & Comerica Expires May 13, 2010 [Page 36] Internet-Draft Diameter Base Protocol MIB November 2009 dbpRealmMessageRouteSTAsOut Counter32, dbpRealmMessageRouteASRsIn Counter32, dbpRealmMessageRouteASRsOut Counter32, dbpRealmMessageRouteASAsIn Counter32, dbpRealmMessageRouteASAsOut Counter32, dbpRealmMessageRouteAccRetrans Counter32, dbpRealmMessageRouteAccDupReqsts Counter32, dbpRealmMessageRoutePendReqstsOut Gauge32, dbpRealmMessageRouteReqstsDrop Counter32 } dbpRealmMessageRouteIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying each Realm." ::= { dbpRealmMessageRouteEntry 1 } dbpRealmMessageRouteRealm OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "Realm name" ::= { dbpRealmMessageRouteEntry 2 } dbpRealmMessageRouteApp OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "Application id used to route packets to this realm." ::= { dbpRealmMessageRouteEntry 3 } dbpRealmMessageRouteType OBJECT-TYPE SYNTAX INTEGER { acct(1), auth(2), both(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The types of service supported for each realm application: accounting, authentication or both." ::= { dbpRealmMessageRouteEntry 4 } dbpRealmMessageRouteAction OBJECT-TYPE Zorn & Comerica Expires May 13, 2010 [Page 37] Internet-Draft Diameter Base Protocol MIB November 2009 SYNTAX INTEGER { local(1), relay(2), proxy(3), redirect(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "The action is used to identify how a message should be treated based on the realm, application and type. local - Diameter messages that resolve to a route entry with the Local Action set to Local can be satisfied locally, and do not need to be routed to another server. relay - All Diameter messages that fall within this category MUST be routed to a next-hop server, without modifying any non-routing AVPs. proxy - All Diameter messages that fall within this category MUST be routed to a next-hop server. redirect - Diameter messages that fall within this category MUST have the identity of the home Diameter server(s) appended, and returned to the sender of the message." ::= { dbpRealmMessageRouteEntry 5 } dbpRealmMessageRouteACRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Request messages received from the realm." ::= { dbpRealmMessageRouteEntry 6 } dbpRealmMessageRouteACRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Request messages sent to the realm." ::= { dbpRealmMessageRouteEntry 7 } dbpRealmMessageRouteACAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Zorn & Comerica Expires May 13, 2010 [Page 38] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "Number of Accounting-Answer messages received from the realm." ::= { dbpRealmMessageRouteEntry 8 } dbpRealmMessageRouteACAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Accounting-Answer messages sent to the realm." ::= { dbpRealmMessageRouteEntry 9 } dbpRealmMessageRouteRARsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Request messages received from the realm." ::= { dbpRealmMessageRouteEntry 10 } dbpRealmMessageRouteRARsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Request messages sent to the realm." ::= { dbpRealmMessageRouteEntry 11 } dbpRealmMessageRouteRAAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Answer messages received from the realm." ::= { dbpRealmMessageRouteEntry 12 } dbpRealmMessageRouteRAAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Re-Auth-Answer messages Zorn & Comerica Expires May 13, 2010 [Page 39] Internet-Draft Diameter Base Protocol MIB November 2009 sent to the realm." ::= { dbpRealmMessageRouteEntry 13 } dbpRealmMessageRouteSTRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Request messages received from the realm." ::= { dbpRealmMessageRouteEntry 14 } dbpRealmMessageRouteSTRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Request messages sent to the realm." ::= { dbpRealmMessageRouteEntry 15 } dbpRealmMessageRouteSTAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Answer messages received from the realm." ::= { dbpRealmMessageRouteEntry 16 } dbpRealmMessageRouteSTAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Session-Termination-Answer messages sent to the realm." ::= { dbpRealmMessageRouteEntry 17 } dbpRealmMessageRouteASRsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Request messages received from the realm." ::= { dbpRealmMessageRouteEntry 18 } Zorn & Comerica Expires May 13, 2010 [Page 40] Internet-Draft Diameter Base Protocol MIB November 2009 dbpRealmMessageRouteASRsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Request messages sent to the realm." ::= { dbpRealmMessageRouteEntry 19 } dbpRealmMessageRouteASAsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Answer messages received from the realm." ::= { dbpRealmMessageRouteEntry 20 } dbpRealmMessageRouteASAsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Abort-Session-Answer messages sent to the realm." ::= { dbpRealmMessageRouteEntry 21 } dbpRealmMessageRouteAccRetrans OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Diameter accounting packets retransmitted to this realm." ::= { dbpRealmMessageRouteEntry 22 } dbpRealmMessageRouteAccDupReqsts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of duplicate Diameter accounting packets sent to this realm." ::= { dbpRealmMessageRouteEntry 23 } dbpRealmMessageRoutePendReqstsOut OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only Zorn & Comerica Expires May 13, 2010 [Page 41] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "The number of Diameter Accounting-Request packets sent to this peer that have not yet timed out or received a response. This variable is incremented when an Accounting-Request is sent to this server and decremented due to receipt of an Accounting-Response, a timeout or a retransmission." ::= { dbpRealmMessageRouteEntry 24 } dbpRealmMessageRouteReqstsDrop OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of requsts dropped by this realm." ::= { dbpRealmMessageRouteEntry 25 } dbpRealmKnownPeersTable OBJECT-TYPE SYNTAX SEQUENCE OF DbpRealmKnownPeersEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table listing the Diameter Realms and known peers." ::= { dbpRealmCfgs 1 } dbpRealmKnownPeersEntry OBJECT-TYPE SYNTAX DbpRealmKnownPeersEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row entry representing a Diameter Realm and known peers." INDEX { dbpRealmMessageRouteIndex, dbpRealmKnownPeersIndex } ::= { dbpRealmKnownPeersTable 1 } DbpRealmKnownPeersEntry ::= SEQUENCE { dbpRealmKnownPeersIndex Unsigned32, dbpRealmKnownPeers Unsigned32, dbpRealmKnownPeersChosen INTEGER } dbpRealmKnownPeersIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION Zorn & Comerica Expires May 13, 2010 [Page 42] Internet-Draft Diameter Base Protocol MIB November 2009 "A sequential identifier number." ::= { dbpRealmKnownPeersEntry 1 } dbpRealmKnownPeers OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "The index of the peer this realm knows about. This is an ordered list, where the ordering signifies the order in which the peers are tried. Same as the dbpPeerIndex" ::= { dbpRealmKnownPeersEntry 2 } dbpRealmKnownPeersChosen OBJECT-TYPE SYNTAX INTEGER { roundRobin(1), loadBalance(2), firstPreferred(3), mostRecentFirst(4), other(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "How the realm chooses which peer to send packets to. roundRobin - The peer used for each transaction is selected based on the order in which peers are configured. loadBalance - The peer used for each transaction is based on the load metric (maybe implementation dependent) of all peers defined for the realm, with the least loaded server selected first. firstPreferred - The first defined server is always used for transactions unless failover occurs. mostRecentFirst - The most recently used server is used first for each transaction." ::= { dbpRealmKnownPeersEntry 3 } -- Conformance -- dbpMIBCompliances diameterBaseProtocolMIBCompliances OBJECT IDENTIFIER ::= { diameterBaseConform 1 } diameterBaseProtocolMIBGroups OBJECT IDENTIFIER ::= { diameterBaseConform 2 } Zorn & Comerica Expires May 13, 2010 [Page 43] Internet-Draft Diameter Base Protocol MIB November 2009 -- Compliance Statements diameterBaseProtocolCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for Diameter Base Protocol entities." MODULE -- this module MANDATORY-GROUPS { dbpLocalCfgGroup, dbpPeerCfgGroup, dbpPeerStatsGroup, dbpRealmCfgGroup, dbpRealmStatsGroup, dbpNotificationsGroup, dbpNotifCfgGroup } ::= { diameterBaseProtocolMIBCompliances 1 } -- Units of Conformance dbpLocalCfgGroup OBJECT-GROUP OBJECTS { dbpLocalRealm, dbpLocalOriginHost, dbpLocalId, dbpLocalIpAddrType, dbpLocalIpAddress, dbpLocalTcpListenPort, dbpLocalSctpListenPort, dbpLocalStatsTotalMessagesIn, dbpLocalStatsTotalMessagesOut, dbpLocalStatsTotalUpTime, dbpLocalResetTime, dbpLocalConfigReset, dbpLocalApplStorageType, dbpLocalApplRowStatus, dbpAppAdvToPeerServices, dbpAppAdvToPeerStorageType, dbpAppAdvToPeerRowStatus } STATUS current DESCRIPTION "A collection of objects providing configuration common to the server." ::= { diameterBaseProtocolMIBGroups 1 } Zorn & Comerica Expires May 13, 2010 [Page 44] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPeerCfgGroup OBJECT-GROUP OBJECTS { dbpPeerId, dbpPeerPortConnect, dbpPeerPortListen, dbpPeerProtocol, dbpPeerSecurity, dbpPeerFirmwareRevision, dbpPeerStorageType, dbpPeerRowStatus, dbpPeerIpAddressType, dbpPeerIpAddress, dbpPeerVendorId, dbpPeerVendorStorageType, dbpPeerVendorRowStatus, dbpAppAdvFromPeerType } STATUS current DESCRIPTION "A collection of objects providing configuration of the Diameter peers." ::= { diameterBaseProtocolMIBGroups 2 } dbpPeerStatsGroup OBJECT-GROUP OBJECTS { dbpPerPeerStatsState, dbpPerPeerStatsStateDuration, dbpPerPeerStatsLastDiscCause, dbpPerPeerStatsWhoInitDisconnect, dbpPerPeerStatsDWCurrentStatus, dbpPerPeerStatsTimeoutConnAtmpts, dbpPerPeerStatsASRsIn, dbpPerPeerStatsASRsOut, dbpPerPeerStatsASAsIn, dbpPerPeerStatsASAsOut, dbpPerPeerStatsACRsIn, dbpPerPeerStatsACRsOut, dbpPerPeerStatsACAsIn, dbpPerPeerStatsACAsOut, dbpPerPeerStatsCERsIn, dbpPerPeerStatsCERsOut, dbpPerPeerStatsCEAsIn, dbpPerPeerStatsCEAsOut, dbpPerPeerStatsDWRsIn, dbpPerPeerStatsDWRsOut, dbpPerPeerStatsDWAsIn, dbpPerPeerStatsDWAsOut, dbpPerPeerStatsDPRsIn, Zorn & Comerica Expires May 13, 2010 [Page 45] Internet-Draft Diameter Base Protocol MIB November 2009 dbpPerPeerStatsDPRsOut, dbpPerPeerStatsDPAsIn, dbpPerPeerStatsDPAsOut, dbpPerPeerStatsRARsIn, dbpPerPeerStatsRARsOut, dbpPerPeerStatsRAAsIn, dbpPerPeerStatsRAAsOut, dbpPerPeerStatsSTRsIn, dbpPerPeerStatsSTRsOut, dbpPerPeerStatsSTAsIn, dbpPerPeerStatsSTAsOut, dbpPerPeerStatsDWReqTimer, dbpPerPeerStatsRedirectEvents, dbpPerPeerStatsAccDupRequests, dbpPerPeerStatsMalformedReqsts, dbpPerPeerStatsAccsNotRecorded, dbpPerPeerStatsAccRetrans, dbpPerPeerStatsTotalRetrans, dbpPerPeerStatsAccPendReqstsOut, dbpPerPeerStatsAccReqstsDropped, dbpPerPeerStatsHByHDropMessages, dbpPerPeerStatsEToEDupMessages, dbpPerPeerStatsUnknownTypes, dbpPerPeerStatsProtocolErrors, dbpPerPeerStatsTransientFailures, dbpPerPeerStatsPermanentFailures, dbpPerPeerStatsTransportDown, dbpPerPeerStatsDWCurrentStatus, dbpPerPeerStatsDWReqTimer, dbpPerPeerStatsRedirectEvents, dbpPerPeerStatsAccDupRequests, dbpPerPeerStatsEToEDupMessages } STATUS current DESCRIPTION "A collection of objects providing statistics of the Diameter peers." ::= { diameterBaseProtocolMIBGroups 3 } dbpNotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { dbpProtocolErrorNotif, dbpTransientFailureNotif, dbpPermanentFailureNotif, dbpPeerConnectionDownNotif, dbpPeerConnectionUpNotif } Zorn & Comerica Expires May 13, 2010 [Page 46] Internet-Draft Diameter Base Protocol MIB November 2009 STATUS current DESCRIPTION "The set of notifications which an agent is required to implement." ::= { diameterBaseProtocolMIBGroups 4 } dbpNotifCfgGroup OBJECT-GROUP OBJECTS { dbpProtocolErrorNotifEnabled, dbpTransientFailureNotifEnabled, dbpPermanentFailureNotifEnabled, dbpPeerConnectionDownNotifEnabled, dbpPeerConnectionUpNotifEnabled } STATUS current DESCRIPTION "A collection of objects providing configuration for base protocol notifications." ::= { diameterBaseProtocolMIBGroups 5 } dbpRealmCfgGroup OBJECT-GROUP OBJECTS { dbpRealmKnownPeers, dbpRealmKnownPeersChosen } STATUS current DESCRIPTION "A collection of objects providing configuration for Realm." ::= { diameterBaseProtocolMIBGroups 6 } dbpRealmStatsGroup OBJECT-GROUP OBJECTS { dbpRealmMessageRouteRealm, dbpRealmMessageRouteApp, dbpRealmMessageRouteType, dbpRealmMessageRouteAction, dbpRealmMessageRouteACRsIn, dbpRealmMessageRouteACRsOut, dbpRealmMessageRouteACAsIn, dbpRealmMessageRouteACAsOut, dbpRealmMessageRouteRARsIn, dbpRealmMessageRouteRARsOut, dbpRealmMessageRouteRAAsIn, dbpRealmMessageRouteRAAsOut, dbpRealmMessageRouteSTRsIn, dbpRealmMessageRouteSTRsOut, dbpRealmMessageRouteSTAsIn, Zorn & Comerica Expires May 13, 2010 [Page 47] Internet-Draft Diameter Base Protocol MIB November 2009 dbpRealmMessageRouteSTAsOut, dbpRealmMessageRouteASRsIn, dbpRealmMessageRouteASRsOut, dbpRealmMessageRouteASAsIn, dbpRealmMessageRouteASAsOut, dbpRealmMessageRouteAccRetrans, dbpRealmMessageRouteAccDupReqsts, dbpRealmMessageRoutePendReqstsOut, dbpRealmMessageRouteReqstsDrop } STATUS current DESCRIPTION "A collection of objects providing statistics of realm message routing." ::= { diameterBaseProtocolMIBGroups 7 } END 5. IANA Considerations IANA is requested to assign an OID under mib-2. 6. Security Considerations There are managed objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. There are several of managed objects in this MIB that may contain sensitive information. These are: o diameterHostAddress o diameterPeerServerAddress o diameterPeerIpAddress These can be used to determine the address of the Diameter host, and/or peers with which the host is communicating. This information could be useful in impersonating the host or peer. It is important to control GET access to these objects and possibly to even encrypt the values of these object when sending them over the network via SNMP. Not all versions of SNMP provide features for such Zorn & Comerica Expires May 13, 2010 [Page 48] Internet-Draft Diameter Base Protocol MIB November 2009 a secure environment. 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. Contributors This document is based upon and derived from work done by Jay Koehler, Mark Eklund and Hai Li. 8. Acknowledgements Thanks to David Battle for his participation and suggestions in designing the table structures; Kevin Lingle, Sumanth Mithra, Tolga Asveren, Tina Tsou, Mark Jones, John Loughney and Biswaranjan Panda for reviewing the MIB and making invaluable suggestions; and Greg Weber for his help in representing the MIB at IETF meetings. 9. References 9.1. 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. Zorn & Comerica Expires May 13, 2010 [Page 49] Internet-Draft Diameter Base Protocol MIB November 2009 [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. 9.2. Informative References [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. [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 Network Zen 1310 E. Thomas Street Seattle, WA 98102 USA Email: gwz@net-zen.net Zorn & Comerica Expires May 13, 2010 [Page 50] Internet-Draft Diameter Base Protocol MIB November 2009 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 May 13, 2010 [Page 51]