Cisco Cisco IOS Software Release 12.4(4)T
Alarm Filtering Support in the Cisco Entity Alarm MIB
Prerequisites for Alarm Filtering Support in the Cisco Entity Alarm MIB
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Multiple Cisco IOS Releases
Prerequisites for Alarm Filtering Support in the Cisco Entity
Alarm MIB
Alarm MIB
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SNMP is configured on your routing devices.
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Familiarity with the ENTITY-MIB and the CISCO-ENTITY-ALARM-MIB.
Restrictions for Alarm Filtering Support in the Cisco Entity
Alarm MIB
Alarm MIB
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The CISCO-ENTITY-ALARM-MIB supports reporting of alarms for physical entities only. For line
cards, alarms are reported at the physical interface or port level.
cards, alarms are reported at the physical interface or port level.
Information About Alarm Filtering Support in the Cisco Entity
Alarm MIB
Alarm MIB
To configure alarm filtering in the Cisco Entity Alarm MIB, you should understand the following
concepts:
concepts:
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CISCO-ENTITY-ALARM-MIB
The CISCO-ENTITY-ALARM-MIB provides a management client with the capability to monitor alarms
generated by physical entities in a network that are identified in the entPhysicalTable of the Entity-MIB
(RFC 2737). Examples of these physical entities are chassis, fans, modules, ports, slots, and power
supplies. The management client interfaces with an SNMP agent to request access to objects defined in
the CISCO-ENTITY-ALARM-MIB.
generated by physical entities in a network that are identified in the entPhysicalTable of the Entity-MIB
(RFC 2737). Examples of these physical entities are chassis, fans, modules, ports, slots, and power
supplies. The management client interfaces with an SNMP agent to request access to objects defined in
the CISCO-ENTITY-ALARM-MIB.
ceAlarmGroup
The ceAlarmGroup is a group in the CISCO-ENTITY-ALARM-MIB that defines objects that provide
current statuses of alarms and the capability to instruct an agent to stop (cut off) signaling for any or all
external audible alarms.
current statuses of alarms and the capability to instruct an agent to stop (cut off) signaling for any or all
external audible alarms.
Following are the objects in ceAlarmGroup:
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ceAlarmCriticalCount
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ceAlarmMajorCount
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ceAlarmMinorCount
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ceAlarmCutoff