CISCO-ENTITY-ALARM-MIB :: ceAlarmList

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-ENTITY-ALARM-MIBceAlarmList

ceAlarmList

Module: CISCO-ENTITY-ALARM-MIB

OID (symbolic): CISCO-ENTITY-ALARM-MIB::ceAlarmList

OID (numeric): 1.3.6.1.4.1.9.9.138.1.2.5.1.3

Node type: OBJECT-TYPE

Type: AlarmList

Access: read-only

Description: This object specifies those alarms currently being asserted by the corresponding physical entity. Note, an alarm indicates a condition, not an event. An alarm has two states:

'asserted' Indicates that the condition described by the alarm exists.

'cleared' Indicates that the condition described by the alarm does not exist.

For example, a slot in a chassis may define an alarm that specifies whether the slot contains a module. At the time of module insertion, the physical entity corresponding to the slot asserts this alarm, and the alarm remains asserted until the slot becomes empty.

If an alarm is being asserted by the physical entity, then the corresponding bit in the alarm list is set to a one. Observe that if the physical entity is not currently asserting any alarms, then the list will have a length of zero.

What is ceAlarmList?

Lists the alarms currently asserted (active) on a given physical entity, representing ongoing conditions rather than one-time events.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.138.1.2.5.1.3
snmpwalk -v2c -c public <target> CISCO-ENTITY-ALARM-MIB::ceAlarmList

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.138.1.2.5.1.3.1
snmpget -v2c -c public <target> CISCO-ENTITY-ALARM-MIB::ceAlarmList.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.138ciscoEntityAlarmMIBCISCO-ENTITY-ALARM-MIB
1.3.6.1.4.1.9.9.138.1ciscoEntityAlarmMIBObjectsCISCO-ENTITY-ALARM-MIB
1.3.6.1.4.1.9.9.138.1.2ceAlarmMonitoringCISCO-ENTITY-ALARM-MIB
1.3.6.1.4.1.9.9.138.1.2.5ceAlarmTableCISCO-ENTITY-ALARM-MIB
1.3.6.1.4.1.9.9.138.1.2.5.1ceAlarmEntryCISCO-ENTITY-ALARM-MIB
1.3.6.1.4.1.9.9.138.1.2.5.1.3ceAlarmListCISCO-ENTITY-ALARM-MIB