ALTEON-ISD-PLATFORM-MIB DEFINITIONS ::= BEGIN IMPORTS NOTIFICATION-TYPE, MODULE-IDENTITY, OBJECT-IDENTITY, OBJECT-TYPE, Counter32, Gauge32, Integer32, TimeTicks, IpAddress FROM SNMPv2-SMI TEXTUAL-CONVENTION, DisplayString, DateAndTime FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF platform FROM ALTEON-ROOT-MIB ; alteonPlatformISDModule MODULE-IDENTITY LAST-UPDATED "0205130000Z" -- May 13, 2002 ORGANIZATION "Alteon Web Systems Inc." CONTACT-INFO "Contact: Alteon Support E-mail: support@alteon.com" DESCRIPTION "MIB Module for object and notification definitions for event and alarms common to Alteon iSD products." REVISION "0205130000Z" DESCRIPTION "MIB unification across the various Alteon iSD platforms." REVISION "0102091700Z" DESCRIPTION "The initial revision of MIB module ALTEON-ISD-PLATFORM-MIB." ::= { platform 1 } -- -- MIB Structure -- alteonISDPlatformMIB OBJECT-IDENTITY STATUS current DESCRIPTION "Toplevel ID of Alteon Platform ISD MIB." ::= { platform 2 } isdObjects OBJECT-IDENTITY STATUS current DESCRIPTION "Object definitions for the Alteon ISD Platform MIB." ::= { alteonISDPlatformMIB 1 } isdCluster OBJECT-IDENTITY STATUS current DESCRIPTION "A collection of objects to configure and monitor the iSDs in the system." ::= { isdObjects 1 } currentAlarm OBJECT-IDENTITY STATUS current DESCRIPTION "A collection of objects for monitoring of active alarms in the iSD system." ::= { isdObjects 3 } isdMonitor OBJECT-IDENTITY STATUS current DESCRIPTION "A collection of objects for monitoring the performance and resource utilization of the iSDs in the system." ::= { isdObjects 5 } -- -- Textual Conventions -- AlarmSeverity ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The AlarmSeverity defines four severity levels, which provide an indication of how it is perceived that the capability of the managed object has been affected. Those severity levels which represent service affecting conditions ordered from most severe to least severe are critical, major, minor and warning. The levels used are a subset of the levels found in X.733, ITU Alarm Reporting Function: o The Indeterminate severity level indicates that the severity level cannot be determined. o The Critical severity level indicates that a service affecting condition has occurred and an immediate corrective action is required. Such a severity can be reported, for example, when a managed object becomes totally out of service and its capability must be restored. o The Major severity level indicates that a service affecting condition has developed and an urgent corrective action is required. Such a severity can be reported, for example, when there is a severe degradation in the capability of the managed object and its full capability must be restored. o The Warning severity level indicates the detection of a potential or impending service affecting fault, before any significant effects have been felt. Action should be taken to further diagnose (if necessary) and correct the problem in order to prevent it from becoming a more serious service affecting fault. When an alarm is cleared, an alarmCleared event is generated. This event clears the alarm with the currentAlarmFaultId contained in the event. It is not required that the clearing of previously reported alarms are reported. Therefore, a managing system cannot assume that the absence of an alarmedCleared event for a fault means that the condition that caused the generation of previous alarms is still present. Managed object definers shall state if, and under which conditions, the alarmedCleared event is used. The clear value of AlarmSeverity is an action which is used when a management station wants to clear an active alarm. This is not possible on all systems, and thus an agent does not have support write access for this value." REFERENCE "X.733, ITU Alarm Reporting Function" SYNTAX INTEGER { indeterminate (0), critical (1), major (2), warning (4), clear (5) -- Written, not read } -- -- Object definitions -- -- Cluster group isdClusterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsdClusterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of iSDs in this iSD cluster." ::= { isdCluster 1 } isdClusterEntry OBJECT-TYPE SYNTAX IsdClusterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { isdIndex } ::= { isdClusterTable 1 } IsdClusterEntry ::= SEQUENCE { isdIndex Integer32 (1..2147483647), isdIP IpAddress, isdType INTEGER, isdOperStatus INTEGER } isdIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique index for this iSD." ::= { isdClusterEntry 1 } isdIP OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the iSD box" ::= { isdClusterEntry 2 } isdType OBJECT-TYPE SYNTAX INTEGER { master (1), slave (2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Defines if a iSD is a master in the cluster, or a slave. Note that there must be at least one master in the cluster. A master iSD keeps copies of the configuration database and software on its flash disk. Slave iSDs reads this info from the masters." ::= { isdClusterEntry 3 } isdOperStatus OBJECT-TYPE SYNTAX INTEGER { up (1), -- the iSD is up and running down (2) -- the iSD is down } MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the iSD. 'swMismatch' means that the iSD is up, but the software version does not match the rest of the system. The correct software version must be installed on this iSD to make it enter the 'up' state. 'appError' means that the iSD is up, but the applicaion is not functioning, i.e. the iSD does not handle traffic correctly. Check the application specific MIBs for further diagnostics." ::= { isdClusterEntry 4 } isdMIPOwner OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the iSD that currently holds the MIP." ::= { isdCluster 2 } isdCurrentTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The current time on the cluster." ::= { isdCluster 3 } isdVersion OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The version of the image on the cluster." ::= { isdCluster 4 } isdImageTable OBJECT-TYPE SYNTAX SEQUENCE OF IsdImageEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table with resource utilization metrics for the running iSDs. This table extends isdClusterTable." ::= { isdCluster 5 } isdImageEntry OBJECT-TYPE SYNTAX IsdImageEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of Resource utilization metrics for the iSDs." INDEX { isdImageIndex } ::= { isdImageTable 1 } IsdImageEntry ::= SEQUENCE { isdImageIndex Integer32 (1..2147483647), isdImageVersion DisplayString, isdImageName DisplayString, isdImageStatus INTEGER } isdImageIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique index for the images installed on the cluster." ::= { isdImageEntry 1 } isdImageVersion OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "Version of the installed image" ::= { isdImageEntry 2 } isdImageName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "Name of the installed image" ::= { isdImageEntry 3 } isdImageStatus OBJECT-TYPE SYNTAX INTEGER { permanent (1), current (2), old (3), unpacked (4) } MAX-ACCESS read-only STATUS current DESCRIPTION "Status of the installed images 1 - Image that has been verified to work correctly. 2 - Image that is starting up for the first time; it will eventually become permanent. 2 - Previously installed image 3 - Newly downloaded image" ::= { isdImageEntry 4 } isdClusterMIP OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Management IPaddress of the cluster." ::= { isdCluster 6 } isdClusterMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Network mask of the cluster." ::= { isdCluster 7 } isdResourceTable OBJECT-TYPE SYNTAX SEQUENCE OF IsdResourceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table with resource utilization metrics for the running iSDs. This table extends isdClusterTable." ::= { isdMonitor 1 } isdResourceEntry OBJECT-TYPE SYNTAX IsdResourceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of Resource utilization metrics for the iSDs." INDEX { isdIndex } ::= { isdResourceTable 1 } IsdResourceEntry ::= SEQUENCE { isdResourceUptime TimeTicks, isdResourceCpu Gauge32 (0..100), isdResourceMemory Gauge32 (0..100), isdResourceDisk Gauge32 (0..100) } isdResourceUptime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "Uptime of the iSD." ::= { isdResourceEntry 1 } isdResourceCpu OBJECT-TYPE SYNTAX Gauge32 (0..100) MAX-ACCESS read-only STATUS current DESCRIPTION "Resource load in percent." ::= { isdResourceEntry 2 } isdResourceMemory OBJECT-TYPE SYNTAX Gauge32 (0..100) MAX-ACCESS read-only STATUS current DESCRIPTION "Memory utilization in percent." ::= { isdResourceEntry 3 } isdResourceDisk OBJECT-TYPE SYNTAX Gauge32 (0..100) MAX-ACCESS read-only STATUS current DESCRIPTION "Disk utilization in percent. This value is the utilization of the partition with the least percentage of free space." ::= { isdResourceEntry 4 } -- Trap Definitions updated June 3rd, 2002 isdNotifications OBJECT-IDENTITY STATUS current DESCRIPTION "Notification definitions for the Alteon ISD Platform MIB." ::= { alteonISDPlatformMIB 3 } isdNotificationObjects OBJECT-IDENTITY STATUS current DESCRIPTION "Notification objects for the Alteon ISD Platform MIB." ::= { alteonISDPlatformMIB 4 } -- Current Alarm group numberOfCurrentAlarms OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of currently active alarms in the system." ::= { currentAlarm 1 } currentAlarmLastTimeChanged OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time an entry in the currentAlarmTable was changed. It may be used by a management station as a value to poll. If the value is changed, the management station knows that the currentAlarmTable has been updated. This will have the value of sysUpTime at the time which alarm table was last updated." ::= { currentAlarm 2 } currentAlarmTable OBJECT-TYPE SYNTAX SEQUENCE OF CurrentAlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of currently active alarms in the system." ::= { currentAlarm 3 } currentAlarmEntry OBJECT-TYPE SYNTAX CurrentAlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that describe a currently active alarm." INDEX { currentAlarmIndex } ::= { currentAlarmTable 1 } CurrentAlarmEntry ::= SEQUENCE { currentAlarmIndex Integer32 (1..2147483647), currentAlarmSeverity AlarmSeverity, currentAlarmOid OBJECT IDENTIFIER, currentAlarmObject OBJECT IDENTIFIER, currentAlarmCause DisplayString, currentAlarmTime DateAndTime } currentAlarmIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An id that uniquely identifies an alarm. Each active alarm is represented as one an entry in the currentAlarmTable." ::= { currentAlarmEntry 1 } currentAlarmSeverity OBJECT-TYPE SYNTAX AlarmSeverity MAX-ACCESS read-write STATUS current DESCRIPTION "The perceived severity of the fault. A manager can set this value to clear only. When set to clear, the alarm is removed from this table, and a 'clearAlarm' event is generated." ::= { currentAlarmEntry 2 } currentAlarmOid OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The SNMP Notification which was sent to represent the alarm." ::= { currentAlarmEntry 3 } currentAlarmObject OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The alarming object." ::= { currentAlarmEntry 4 } currentAlarmCause OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The probable cause of the alarm." ::= { currentAlarmEntry 5 } currentAlarmTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The time the fault was detected." ::= { currentAlarmEntry 6 } -- -- Notification definitions -- -- Event notifications -- -- All events contain the following object as the first object: -- eventTime -- Alarm notifications -- -- All alarms contain the following three objects as the first -- objects: -- currentAlarmSeverity -- currentAlarmTime -- currentAlarmCause -- Note that the currentAlarmIndex is implicitly sent as the -- instance identifier for these objects. -- If additional variable bindings are defined, the OID of the -- first of these is stored as the currentAlarmObject in the -- currentAlarmTable. isdEvents OBJECT-IDENTITY STATUS current DESCRIPTION "This group lists events generated by iSDs in the cluster." ::= { isdNotifications 1 } isdAlarms OBJECT-IDENTITY STATUS current DESCRIPTION "This group lists alarms generates by iSDs in the cluster. An alarm is a special form of event which represents a fault in the system that needs to be reported." ::= { isdNotifications 2 } isdAlarmCleared NOTIFICATION-TYPE OBJECTS { isdEventTime, currentAlarmOid } STATUS current DESCRIPTION "This event is sent when an alarm has been cleared, either by the system or by an operator. Note that the currentAlarmIndex is implicitly sent as the instance identifier for currentAlarmOid. All alarm-specific variables sent in the alarm notification is also sent in this notifications." ::= { isdEvents 1 } isdTopologyChange NOTIFICATION-TYPE OBJECTS { isdEventTime, isdEventDescription } STATUS current DESCRIPTION "This event signals that the topology of the iSD cluster has changed." ::= { isdEvents 2 } isdAuthenticationFailure NOTIFICATION-TYPE OBJECTS { isdEventTime } STATUS current DESCRIPTION "This event signals that an authentication failure has occurred." ::= { isdEvents 4 } isdMipMigration NOTIFICATION-TYPE OBJECTS { isdEventTime, isdIP } STATUS current DESCRIPTION "This event signals that the master IP has migrated to another iSD." ::= { isdEvents 5 } isdDown NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause, isdIP } STATUS current DESCRIPTION "This alarm is sent when the iSD goes down." ::= { isdAlarms 1 } isdUp NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause, isdIP } STATUS current DESCRIPTION "This alarm is sent when the iSD comes back online." ::= { isdAlarms 2 } isdSingleMaster NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause } STATUS current DESCRIPTION "This alarm is sent when there is just a sindle iSD master left in the system. The fault tolerance level of the system is severly degraded - if the last master fails, the system cannot be reconfigured. This alarm is only set if there are more than two masters configured in the system." ::= { isdAlarms 3 } isdMemoryStateChange NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause, isdIP, isdUtilization } STATUS current DESCRIPTION "This alarm is sent when there is a change in the current status of the memory. It is expected that the user will be able to configure this. The defaults could be that 75% would signal a warning and 90% would be an error. The user would be able to specify these values themselves as well as be able to rearm the system." ::= { isdAlarms 4 } isdCpuStateChange NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause, isdIP, isdLoad } STATUS current DESCRIPTION "This alarm is sent when there is a change in the current status of the CPU. It is expected that the user will be able to configure this. The defaults could be that 75% would signal a warning and 90% would be an error. The user would be able to specify these values themselves as well as be able to rearm the system." ::= { isdAlarms 5 } isdDiskStateChange NOTIFICATION-TYPE OBJECTS { currentAlarmSeverity, currentAlarmTime, currentAlarmCause, isdIP, isdUtilization } STATUS current DESCRIPTION "This alarm is sent when there is a change in the current status of the Disk. The partition with the greatest utilization is examined. It is expected that the user will be able to configure this. The defaults could be that 75% would signal a warning and 90% would be an error. The user would be able to specify these values themselves as well as be able to rearm the system." ::= { isdAlarms 6 } isdEventTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object may be included in a notification definition for an event. It specifies the time the event was generated." ::= { isdNotificationObjects 1 } isdEventDescription OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object may be included in a notification definition for an event. It specifies extra information." ::= { isdNotificationObjects 2 } isdUtilization OBJECT-TYPE SYNTAX Gauge32 (0..100) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Resource utilization in percent." ::= { isdNotificationObjects 3 } isdLoad OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Resource load. 200 means in essence 2 processes want the CPU; this is considered a warning level. 300 means three processes want the CPU; this is considered a critical level." ::= { isdNotificationObjects 4 } END