VRRP-MIB DEFINITIONS ::= BEGIN IMPORTS     MODULE-IDENTITY, OBJECT-TYPE,     NOTIFICATION-TYPE, Counter32,     Integer32, IpAddress, mib-2         FROM SNMPv2-SMI     TEXTUAL-CONVENTION, RowStatus,     MacAddress, TruthValue, TimeStamp   FROM SNMPv2-TC     MODULE-COMPLIANCE, OBJECT-GROUP,     NOTIFICATION-GROUP                  FROM SNMPv2-CONF     ifIndex                             FROM IF-MIB; vrrpMIB  MODULE-IDENTITY     LAST-UPDATED "200003030000Z"     ORGANIZATION "IETF VRRP Working Group"     CONTACT-INFO            "Brian R. Jewell     Postal: Copper Mountain Networks, Inc.             2470 Embarcadero Way             Palo Alto, California 94303     Tel:    +1 650 687 3367     E-Mail: bjewell@coppermountain.com"     DESCRIPTION         "This MIB describes objects used for managing Virtual Router          Redundancy Protocol (VRRP) routers."     REVISION "200003030000Z"    -- 03 Mar 2000     DESCRIPTION "Initial version as published in RFC 2787."     ::= { mib-2 68 }-- *******************************************************************--  Textual Conventions-- ******************************************************************* VrId ::= TEXTUAL-CONVENTION     STATUS       current     DESCRIPTION         "A number which, along with an interface index (ifIndex),         serves to uniquely identify a virtual router on a given VRRP         router. A set of one or more associated addresses is assigned         to a VRID."     SYNTAX      Integer32 (1..255)-- *******************************************************************--  VRRP MIB Groups-- ******************************************************************* vrrpOperations      OBJECT IDENTIFIER ::= { vrrpMIB 1 } vrrpStatistics      OBJECT IDENTIFIER ::= { vrrpMIB 2 } vrrpConformance     OBJECT IDENTIFIER ::= { vrrpMIB 3 }-- *******************************************************************--  Start of MIB objects-- ******************************************************************* vrrpNodeVersion  OBJECT-TYPE     SYNTAX       Integer32     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION        "This value identifies the particular version of the VRRP         supported by this node."     ::= { vrrpOperations 1 } vrrpNotificationCntl  OBJECT-TYPE     SYNTAX       INTEGER {         enabled     (1),         disabled    (2)     }     MAX-ACCESS   read-write     STATUS       current     DESCRIPTION        "Indicates whether the VRRP-enabled router will generate         SNMP traps for events defined in this MIB. 'Enabled'         results in SNMP traps; 'disabled', no traps are sent."     DEFVAL { enabled }     ::= { vrrpOperations 2 }-- *******************************************************************--  VRRP Operations Table-- ******************************************************************* vrrpOperTable OBJECT-TYPE     SYNTAX       SEQUENCE OF VrrpOperEntry     MAX-ACCESS   not-accessible     STATUS       current     DESCRIPTION         "Operations table for a VRRP router which consists of a          sequence (i.e., one or more conceptual rows) of          'vrrpOperEntry' items."     ::= { vrrpOperations 3 } vrrpOperEntry OBJECT-TYPE     SYNTAX       VrrpOperEntry     MAX-ACCESS   not-accessible     STATUS       current     DESCRIPTION         "An entry in the vrrpOperTable containing the operational          characteristics of a virtual router. On a VRRP router,          a given virtual router is identified by a combination          of the IF index and VRID.          Rows in the table cannot be modified unless the value          of `vrrpOperAdminState' is `disabled' and the          `vrrpOperState' has transitioned to `initialize'."     INDEX    { ifIndex, vrrpOperVrId }     ::= { vrrpOperTable 1 } VrrpOperEntry ::=     SEQUENCE {         vrrpOperVrId             VrId,         vrrpOperVirtualMacAddr             MacAddress,         vrrpOperState             INTEGER,         vrrpOperAdminState             INTEGER,         vrrpOperPriority             Integer32,         vrrpOperIpAddrCount             Integer32,         vrrpOperMasterIpAddr             IpAddress,         vrrpOperPrimaryIpAddr             IpAddress,         vrrpOperAuthType             INTEGER,         vrrpOperAuthKey             OCTET STRING,         vrrpOperAdvertisementInterval             Integer32,         vrrpOperPreemptMode             TruthValue,         vrrpOperVirtualRouterUpTime             TimeStamp,         vrrpOperProtocol             INTEGER,         vrrpOperRowStatus             RowStatus } vrrpOperVrId OBJECT-TYPE     SYNTAX       VrId     MAX-ACCESS   not-accessible     STATUS       current     DESCRIPTION         "This object contains the Virtual Router Identifier (VRID)."     ::= { vrrpOperEntry 1 } vrrpOperVirtualMacAddr OBJECT-TYPE     SYNTAX       MacAddress     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION         "The virtual MAC address of the virtual router. Although this         object can be derived from the 'vrrpOperVrId' object, it is         defined so that it is easily obtainable by a management         application and can be included in VRRP-related SNMP traps."     ::= { vrrpOperEntry 2 } vrrpOperState OBJECT-TYPE     SYNTAX       INTEGER {         initialize(1),         backup(2),         master(3)     }     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION         "The current state of the virtual router. This object has         three defined values:           - `initialize', which indicates that all the             virtual router is waiting for a startup event.           - `backup', which indicates the virtual router is             monitoring the availability of the master router.           - `master', which indicates that the virtual router             is forwarding packets for IP addresses that are             associated with this router.         Setting the `vrrpOperAdminState' object (below) initiates         transitions in the value of this object."     ::= { vrrpOperEntry 3 } vrrpOperAdminState OBJECT-TYPE     SYNTAX       INTEGER {         up(1),         down(2)     }     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "This object will enable/disable the virtual router         function. Setting the value to `up', will transition         the state of the virtual router from `initialize' to `backup'         or `master', depending on the value of `vrrpOperPriority'.         Setting the value to `down', will transition  the         router from `master' or `backup' to `initialize'. State         transitions may not be immediate; they sometimes depend on         other factors, such as the interface (IF) state.         The `vrrpOperAdminState' object must be set to `down' prior         to modifying the other read-create objects in the conceptual         row. The value of the `vrrpOperRowStatus' object (below)         must be `active', signifying that the conceptual row         is valid (i.e., the objects are correctly set),         in order for this object to be set to `up'."     DEFVAL    { down }     ::= { vrrpOperEntry 4 } vrrpOperPriority OBJECT-TYPE     SYNTAX       Integer32 (0..255)     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "This object specifies the priority to be used for the         virtual router master election process. Higher values imply         higher priority.         A priority of '0', although not settable, is sent by         the master router to indicate that this router has ceased         to participate in VRRP and a backup virtual router should         transition  to become a new master.         A priority of 255 is used for the router that owns the         associated IP address(es)."     DEFVAL       { 100 }     ::= { vrrpOperEntry 5 } vrrpOperIpAddrCount OBJECT-TYPE     SYNTAX       Integer32 (0..255)     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION         "The number of IP addresses that are associated with this         virtual router. This number is equal to the number of rows         in the vrrpAssoIpAddrTable that correspond to a given IF         index/VRID pair."     ::= { vrrpOperEntry 6 } vrrpOperMasterIpAddr OBJECT-TYPE     SYNTAX       IpAddress     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION         "The master router's real (primary) IP address. This is         the IP address listed as the source in VRRP advertisement         last received by this virtual router."     ::= { vrrpOperEntry 7 } vrrpOperPrimaryIpAddr OBJECT-TYPE     SYNTAX       IpAddress     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "In the case where there is more than one IP address for         a given `ifIndex', this object is used to specify the IP         address that will become the `vrrpOperMasterIpAddr', should         the virtual router transition from backup to master. If         this object is set to 0.0.0.0, the IP address which is         numerically lowest will be selected."     DEFVAL       { '00000000'H } -- 0.0.0.0     ::= { vrrpOperEntry 8 } vrrpOperAuthType OBJECT-TYPE     SYNTAX       INTEGER {         noAuthentication(1),       -- VRRP protocol exchanges are not                                    -- authenticated.         simpleTextPassword(2),     -- Exchanges are authenticated by a                                    -- clear text password.         ipAuthenticationHeader(3)  -- Exchanges are authenticated using                                    -- the IP authentication header.     }     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "Authentication type used for VRRP protocol exchanges between         virtual routers. This value of this object is the same for a         given ifIndex.         New enumerations to this list can only be added via a new         RFC on the standards track."     DEFVAL       { noAuthentication }     ::= { vrrpOperEntry 9 } vrrpOperAuthKey OBJECT-TYPE     SYNTAX       OCTET STRING (SIZE (0..16))     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "The Authentication Key. This object is set according to         the value of the 'vrrpOperAuthType' object         ('simpleTextPassword' or 'ipAuthenticationHeader'). If the         length of the value is less than 16 octets, the agent will         left adjust and zero fill to 16 octets. The value of this         object is the same for a given ifIndex.         When read, vrrpOperAuthKey always returns an Octet String         of length zero."     ::= { vrrpOperEntry 10 } vrrpOperAdvertisementInterval OBJECT-TYPE     SYNTAX       Integer32 (1..255)     UNITS        "seconds"     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "The time interval, in seconds, between sending         advertisement messages. Only the master router sends         VRRP advertisements."     DEFVAL       { 1 }     ::= { vrrpOperEntry 11 } vrrpOperPreemptMode OBJECT-TYPE     SYNTAX       TruthValue     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "Controls whether a higher priority virtual router will         preempt a lower priority master."     DEFVAL       { true }     ::= { vrrpOperEntry 12 } vrrpOperVirtualRouterUpTime OBJECT-TYPE     SYNTAX       TimeStamp     MAX-ACCESS   read-only     STATUS       current     DESCRIPTION         "This is the value of the `sysUpTime' object when this         virtual router (i.e., the `vrrpOperState') transitioned         out of `initialized'."     ::= { vrrpOperEntry 13 } vrrpOperProtocol OBJECT-TYPE     SYNTAX   INTEGER {         ip (1),         bridge (2),         decnet (3),         other (4)     }     MAX-ACCESS read-create     STATUS     current     DESCRIPTION         "The particular protocol being controlled by this Virtual         Router.         New enumerations to this list can only be added via a new         RFC on the standards track."     DEFVAL { ip }     ::= { vrrpOperEntry 14 } vrrpOperRowStatus OBJECT-TYPE     SYNTAX       RowStatus     MAX-ACCESS   read-create     STATUS       current     DESCRIPTION         "The row status variable, used in accordance to installation         and removal conventions for conceptual rows. The rowstatus of         a currently active row in the vrrpOperTable is constrained         by the operational state of the corresponding virtual router.         When `vrrpOperRowStatus' is set to active(1), no other         objects in the conceptual row, with the exception of         `vrrpOperAdminState', can be modified. Prior to setting the         `vrrpOperRowStatus' object from `active' to a different value,         the `vrrpOperAdminState' object must be set to `down' and the         `vrrpOperState' object be transitioned to `initialize'.         To create a row in this table, a manager sets 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 `vrrpOperRowStatus'         column will be read as notReady(3).         In particular, a newly created row cannot be made active(1)         until (minimally) the corresponding instance of         `vrrpOperVrId' has been set and there is at least one active         row in the `vrrpAssoIpAddrTable' defining an associated         IP address for the virtual router."     ::= { vrrpOperEntry 15 }-- *******************************************************************--  VRRP Associated IP Address Table-- ******************************************************************* vrrpAssoIpAddrTable OBJECT-TYPE     SYNTAX       SEQUENCE OF VrrpAssoIpAddrEntry     MAX-ACCESS   not-accessible