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ENTITY-STATE-MIB

        This MIB defines a state extension to the Entity MIB.  
Copyright at The Internet Society 2005.  This version
of this MIB module is part of RFC 4268; see the RFC
itself for full legal notices.
entityStateMIB 1.3.6.1.2.1.131
Imported Objects
ENTITY-MIB entPhysicalIndex
SNMPv2-CONF MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP
SNMPv2-SMI mib-2 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE
SNMPv2-TC DateAndTime TEXTUAL-CONVENTION
Type Definitions (5)
EntityAdminState Enumeration
unknown(1)
locked(2)
shuttingDown(3)
unlocked(4)
EntityAlarmStatus Bits
unknown(0)
underRepair(1)
critical(2)
major(3)
minor(4)
warning(5)
indeterminate(6)
EntityOperState Enumeration
unknown(1)
disabled(2)
enabled(3)
testing(4)
EntityStandbyStatus Enumeration
unknown(1)
hotStandby(2)
coldStandby(3)
providingService(4)
EntityUsageState Enumeration
unknown(1)
idle(2)
active(3)
busy(4)
Objects (14)
entityStateMIB .1.3.6.1.2.1.131
entStateNotifications .1.3.6.1.2.1.131.0
entStateObjects .1.3.6.1.2.1.131.1
entStateTable .1.3.6.1.2.1.131.1.1
entStateEntry ENTITY-MIBentPhysicalIndex .1.3.6.1.2.1.131.1.1.1
entStateLastChanged SNMPv2-TCDateAndTime .1.3.6.1.2.1.131.1.1.1.1
entStateAdmin r/w EntityAdminState .1.3.6.1.2.1.131.1.1.1.2
entStateOper EntityOperState .1.3.6.1.2.1.131.1.1.1.3
entStateUsage EntityUsageState .1.3.6.1.2.1.131.1.1.1.4
entStateAlarm EntityAlarmStatus .1.3.6.1.2.1.131.1.1.1.5
entStateStandby EntityStandbyStatus .1.3.6.1.2.1.131.1.1.1.6
entStateConformance .1.3.6.1.2.1.131.2
entStateCompliances .1.3.6.1.2.1.131.2.1
entStateGroups .1.3.6.1.2.1.131.2.2
Notifications / Traps (2)
NameOIDDescription
entStateOperEnabled
entStateAdmin entStateAlarm
.1.3.6.1.2.1.131.0.1 
An entStateOperEnabled notification signifies that the
SNMP entity, acting in an agent role, has detected that
the entStateOper object for one of its entities has
transitioned into the 'enabled' state.
          
The entity this notification refers can be identified by
extracting the entPhysicalIndex from one of the
variable bindings.  The entStateAdmin and entStateAlarm
varbinds may be examined to find out additional
information on the administrative state at the time of
the operation state change as well as to find out whether
there were any known alarms against the entity at that
time that may explain why the physical entity has become
operationally disabled.
entStateOperDisabled
entStateAdmin entStateAlarm
.1.3.6.1.2.1.131.0.2 
An entStateOperDisabled notification signifies that the
SNMP entity, acting in an agent role, has detected that
the entStateOper object for one of its entities has
transitioned into the 'disabled' state.
          
The entity this notification refers can be identified by
extracting the entPhysicalIndex from one of the
variable bindings.  The entStateAdmin and entStateAlarm
varbinds may be examined to find out additional
information on the administrative state at the time of
the operation state change as well as to find out whether
there were any known alarms against the entity at that
time that may affect the physical entity's
ability to stay operationally enabled.