-- ***************************************************************************** -- Juniper-REDUNDANCY-MIB -- -- Juniper Networks Enterprise MIB -- REDUNDANCY MIB -- -- Copyright (c) 2003 Juniper Networks Inc. -- All Rights Reserved. -- ***************************************************************************** Juniper-REDUNDANCY-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, TimeTicks FROM SNMPv2-SMI DisplayString, RowStatus, TruthValue, TEXTUAL-CONVENTION, DateAndTime FROM SNMPv2-TC sysUpTime FROM SNMPv2-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF juniMibs FROM Juniper-MIBs; juniRedundancyMIB MODULE-IDENTITY LAST-UPDATED "200312122104Z" -- 12-Dec-03 04:04 PM EST ORGANIZATION "Juniper Networks, Inc." CONTACT-INFO " Juniper Networks, Inc. Postal: 10 Technology Park Road Westford, MA 01886-3146 USA Tel: +1 978 589 5800 E-mail: mib@Juniper.net" DESCRIPTION "The redundancy configuration MIB for Juniper Networks enterprise." -- Revision History REVISION "200312120000Z" -- 12-Dec-03 - JUNOSe 6.0 DESCRIPTION "Initial version of this MIB module." ::= { juniMibs 74 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Textual conventions -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ JuniRedundancyState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The current state of redundancy subsystem: notKnown - Redundancy state is unknown. fileSystemSyncing - Redundancy operation is based on file system synchronization. SRP switchover stops forwarding. disabled - Redundancy operation is based on high availability model but high availability is not yet operational. SRP switchover stops forwarding. initializing - Redundancy operation is based on high availability model and standby SRP is being bulk synchronized from active SRP. SRP switchover stops forwarding. pending - Redundancy operation is based on high availability model and bulk synchronization of standby SRP completed. SRP switchover stops forwarding. active - Redundancy operation is based on high availability model and high availability is fully operational. SRP switchover does not stop forwarding." SYNTAX INTEGER { notKnown(1), fileSystemSyncing(2), disabled(3), initializing(4), pending(5), active(6) } JuniRedundancyMode ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The mode of the redundancy subsystem: fileSystemSynchronization - SRP synchronization is based on file synchronization. highAvailability - SRP synchronization is based on high availability model that allows non-stop forwarding." SYNTAX INTEGER { fileSystemSynchronization(1), highAvailability(2) } JuniRedundancyResetReason ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Reason codes for the reset of active SRP or a line card that might result in switch of control to standby SRP or spare line card. none - No reset or switchover has occurred and indicates 'power-on' situation. notKnown - Reason is unknown. userInitiated - A safe, manual reset was initiated by the user." SYNTAX INTEGER { none(1), notKnown(2), userInitiated(3) } JuniRedundancySystemActivationType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Various kinds of system activation: reload - System has reloaded, i.e., no switchover has occurred. coldSwitch - System switched over from active to standby SRP and the switchover involved reloading of line cards interrupting forwarding. warmSwitch - System switched over from active to standby SRP; line cards were not reloaded during switchover and forwarding was uninterrupted." SYNTAX INTEGER { reload(1), coldSwitch(2), warmSwitch(3) } JuniRedundancyResetType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Identifies the nature of the reset and slot types involved since the system is powered on. notKnown - Reset type is unknown. srpReload - The reset involved reloading SRP slot(s). srpSwitchover - The reset involved switchover of SRP slot(s). linecardReload - The reset involved reloading the line card slot(s). linecardSwitchover - The reset involved line card redundancy." SYNTAX INTEGER { notKnown(1), srpReload(2), srpSwitchover(3), linecardReload(4), linecardSwitchover(5) } JuniRedundancyHistoryCommand ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Identifies the command to be performed on the system activation history table. keep - Retain history in persistent storage. clear - Erase the current entries of juniRedundancySystemActivationHistoryTable." SYNTAX INTEGER { keep(1), clear(2) } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- MIB Structure -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniRedundancyNotifications OBJECT IDENTIFIER ::= { juniRedundancyMIB 0 } juniRedundancyObjects OBJECT IDENTIFIER ::= { juniRedundancyMIB 1 } juniRedundancyMIBConformance OBJECT IDENTIFIER ::= { juniRedundancyMIB 2 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Managed object groups -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniRedundancyStatus OBJECT IDENTIFIER ::= {juniRedundancyObjects 1 } juniRedundancyCfg OBJECT IDENTIFIER ::= {juniRedundancyObjects 2 } juniRedundancyHistory OBJECT IDENTIFIER ::= {juniRedundancyObjects 3 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Managed objects for Redundancy -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- -- Status sub group definitions -- juniRedundancyActiveSlot OBJECT-TYPE SYNTAX Integer32(0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "A unique identifier for active SRP slot." ::= { juniRedundancyStatus 1 } juniRedundancyActiveSlotState OBJECT-TYPE SYNTAX JuniRedundancyState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of redundancy on active SRP." ::= { juniRedundancyStatus 2 } juniRedundancyStandbySlot OBJECT-TYPE SYNTAX Integer32(0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "A unique identifier for standby SRP slot." ::= { juniRedundancyStatus 3 } juniRedundancyStandbySlotState OBJECT-TYPE SYNTAX JuniRedundancyState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of redundancy on standby SRP." ::= { juniRedundancyStatus 4 } juniRedundancyLastResetReason OBJECT-TYPE SYNTAX JuniRedundancyResetReason MAX-ACCESS read-only STATUS current DESCRIPTION "The reason for the last SRP reset." ::= { juniRedundancyStatus 5 } juniRedundancyLastSystemActivationTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUptime when the system is operational either following a reload or a switchover. The value 0 is a special value to indicate 'from reset'." ::= { juniRedundancyStatus 6 } juniRedundancyLastSystemActivationType OBJECT-TYPE SYNTAX JuniRedundancySystemActivationType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of last SRP activation when the system became operational." ::= { juniRedundancyStatus 7 } juniRedundancyHaActiveTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUptime when active SRP enters 'active' state as indicated in juniRedundancyActiveSlotState object. The value is 0 in file system synchronization redundancy mode." ::= { juniRedundancyStatus 8 } -- -- Cfg sub group definitions -- juniRedundancyNotifsEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Allows enabling and disabling of redundancy subsystem notifications." DEFVAL { true } ::= { juniRedundancyCfg 1 } juniRedundancyCfgRedundancyMode OBJECT-TYPE SYNTAX JuniRedundancyMode MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the redundancy mode configured on the system." DEFVAL { fileSystemSynchronization } ::= { juniRedundancyCfg 2 } -- -- History sub group definitions -- juniRedundancySystemActivationHistoryTableMaxLength OBJECT-TYPE SYNTAX Integer32(0..50) MAX-ACCESS read-write STATUS current DESCRIPTION "Maximum number of entries allowed in juniRedundancySystemActivationHistoryTable. A value of 0 will result in no history being displayed in juniRedundancySystemActivationHistoryTable." DEFVAL { 0 } ::= { juniRedundancyHistory 1 } juniRedundancySystemActivationHistoryCommand OBJECT-TYPE SYNTAX JuniRedundancyHistoryCommand MAX-ACCESS read-write STATUS current DESCRIPTION "A control variable to perform certain operations on juniRedundancySystemActivationHistoryTable." DEFVAL { keep } ::= { juniRedundancyHistory 2 } juniRedundancySystemActivationHistoryTable OBJECT-TYPE SYNTAX SEQUENCE OF JuniRedundancySystemActivationHistoryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that tracks the history of all reloads and switchovers that have occurred since system is powered on. The maximum number of entries permissible in this table is defined by juniRedundancySystemActivationHistoryTableMaxLength. When the number of entries in the table reaches the maximum limit, the next entry would replace the oldest existing entry in the table." ::= { juniRedundancyHistory 3 } juniRedundancySystemActivationHistoryEntry OBJECT-TYPE SYNTAX JuniRedundancySystemActivationHistoryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The entries in this table contain the reload and switchover information. Each entry in the table is indexed by juniRedundancySystemActivationHistoryIndex. The index wraps around to 1 after reaching the maximum value." INDEX { juniRedundancySystemActivationHistoryIndex } ::= { juniRedundancySystemActivationHistoryTable 1 } JuniRedundancySystemActivationHistoryEntry ::= SEQUENCE { juniRedundancySystemActivationHistoryIndex Integer32, juniRedundancyHistoryResetType JuniRedundancyResetType, juniRedundancyHistoryActivationType JuniRedundancySystemActivationType, juniRedundancyHistoryPrevActiveSlot Integer32, juniRedundancyHistoryPrevActiveRelease DisplayString, juniRedundancyHistoryCurrActiveSlot Integer32, juniRedundancyHistoryCurrActiveRelease DisplayString, juniRedundancyHistoryResetReason JuniRedundancyResetReason, juniRedundancyHistoryActivationTime DateAndTime } juniRedundancySystemActivationHistoryIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "An integer value for the purpose of indexing system activation history table. After reaching maximum value as indicated by juniRedundancySystemActivationHistoryTableMaxLength, it wraps around to 1." ::= { juniRedundancySystemActivationHistoryEntry 1 } juniRedundancyHistoryResetType OBJECT-TYPE SYNTAX JuniRedundancyResetType MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the nature of the reset - reload or switchover - and the slot types involved. Depending on the value of this object, certain elements of JuniRedundancySystemActivationHistoryEntry will not be applicable." ::= { juniRedundancySystemActivationHistoryEntry 2 } juniRedundancyHistoryActivationType OBJECT-TYPE SYNTAX JuniRedundancySystemActivationType MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the activation type of the particular historical system activation entry with respect to the slot types involved." ::= { juniRedundancySystemActivationHistoryEntry 3 } juniRedundancyHistoryPrevActiveSlot OBJECT-TYPE SYNTAX Integer32(0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the slot number of active SRP or line card that went down." ::= { juniRedundancySystemActivationHistoryEntry 4 } juniRedundancyHistoryPrevActiveRelease OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the system-wide boot release file name of the slot indicated by juniRedundancyHistoryPrevActiveSlot." ::= { juniRedundancySystemActivationHistoryEntry 5 } juniRedundancyHistoryCurrActiveSlot OBJECT-TYPE SYNTAX Integer32(0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the slot number of standby SRP or spare line card that took over." ::= { juniRedundancySystemActivationHistoryEntry 6 } juniRedundancyHistoryCurrActiveRelease OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the system-wide boot release file name of the slot indicated by juniRedundancyHistoryCurrActiveSlot." ::= { juniRedundancySystemActivationHistoryEntry 7 } juniRedundancyHistoryResetReason OBJECT-TYPE SYNTAX JuniRedundancyResetReason MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the reason for reload or switchover of the slots involved." ::= { juniRedundancySystemActivationHistoryEntry 8 } juniRedundancyHistoryActivationTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the date and time when the reload or switchover of the slots occurred." ::= { juniRedundancySystemActivationHistoryEntry 9 } juniRedundancyHistoryReloads OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of reloads since the system is powered on." ::= { juniRedundancyHistory 4 } juniRedundancyHistoryColdSwitchovers OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of cold switchovers since the system is powered on." ::= { juniRedundancyHistory 5 } juniRedundancyHistoryWarmSwitchovers OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of warm switchovers since the system is powered on." ::= { juniRedundancyHistory 6 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Notifications -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniRedundancyColdSwitchoverNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot, juniRedundancyLastResetReason } STATUS current DESCRIPTION "This notification is generated in a dual SRP system when control transfers from one to SRP to the other in file system synchronization mode or when high availability is not operational. This notification is sent by the newly active SRP immediately following the switchover in which configuration is preserved but volatile state is lost." ::= { juniRedundancyNotifications 1 } juniRedundancyWarmSwitchoverNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot, juniRedundancyLastResetReason } STATUS current DESCRIPTION "This notification is generated in a dual SRP system when control transfers from one SRP to the other and high availability is operational. This notification is sent by the newly active SRP immediately following the switchover in which configuration and volatile state are preserved." ::= { juniRedundancyNotifications 2 } juniRedundancyStateEnabledNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot } STATUS current DESCRIPTION "A state change notification sent by active SRP whenever system enters 'active' state." ::= { juniRedundancyNotifications 3 } juniRedundancyStateDisabledNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot } STATUS current DESCRIPTION "A state change notification sent by active SRP whenever system enters 'disabled' state." ::= { juniRedundancyNotifications 4 } juniRedundancyStatePendingNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot } STATUS current DESCRIPTION "A state change notification sent by active SRP whenever system enters 'pending' state." ::= { juniRedundancyNotifications 5 } juniRedundancyModeNotification NOTIFICATION-TYPE OBJECTS { juniRedundancyActiveSlot, juniRedundancyCfgRedundancyMode } STATUS current DESCRIPTION "A mode change notification sent by active SRP whenever redundancy mode of the system is changed from 'fileSystemSynchronization' to 'highAvailability' and vice versa." ::= { juniRedundancyNotifications 6 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Conformance information -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniRedundancyMIBCompliances OBJECT IDENTIFIER ::= { juniRedundancyMIBConformance 1 } juniRedundancyMIBGroups OBJECT IDENTIFIER ::= { juniRedundancyMIBConformance 2 } -- -- compliance statements -- juniRedundancyMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for system redundancy support." MODULE -- this module MANDATORY-GROUPS { juniRedundancyStatusGroup, juniRedundancyCfgGroup, juniRedundancyHistoryGroup, juniRedundancyNotificationGroup } ::= { juniRedundancyMIBCompliances 1 } -- -- units of conformance -- juniRedundancyStatusGroup OBJECT-GROUP OBJECTS { juniRedundancyActiveSlot, juniRedundancyActiveSlotState, juniRedundancyStandbySlot, juniRedundancyStandbySlotState, juniRedundancyLastResetReason, juniRedundancyLastSystemActivationTime, juniRedundancyLastSystemActivationType, juniRedundancyHaActiveTime } STATUS current DESCRIPTION "The collection of redundancy status objects." ::= { juniRedundancyMIBGroups 1 } juniRedundancyCfgGroup OBJECT-GROUP OBJECTS { juniRedundancyNotifsEnabled, juniRedundancyCfgRedundancyMode } STATUS current DESCRIPTION "The collection of redundancy configuration objects." ::= { juniRedundancyMIBGroups 2 } juniRedundancyHistoryGroup OBJECT-GROUP OBJECTS { juniRedundancySystemActivationHistoryTableMaxLength, juniRedundancySystemActivationHistoryCommand, juniRedundancyHistoryResetType, juniRedundancyHistoryActivationType, juniRedundancyHistoryPrevActiveSlot, juniRedundancyHistoryPrevActiveRelease, juniRedundancyHistoryCurrActiveSlot, juniRedundancyHistoryCurrActiveRelease, juniRedundancyHistoryResetReason, juniRedundancyHistoryActivationTime, juniRedundancyHistoryReloads, juniRedundancyHistoryColdSwitchovers, juniRedundancyHistoryWarmSwitchovers } STATUS current DESCRIPTION "The collection of redundancy history objects." ::= { juniRedundancyMIBGroups 3 } juniRedundancyNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { juniRedundancyColdSwitchoverNotification, juniRedundancyWarmSwitchoverNotification, juniRedundancyStateEnabledNotification, juniRedundancyStateDisabledNotification, juniRedundancyStatePendingNotification, juniRedundancyModeNotification } STATUS current DESCRIPTION "The collection of notifications for redundancy events." ::= { juniRedundancyMIBGroups 4 } END