Juniper-System-MIB :: juniSystemModuleOperStatusChange

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › Juniper-System-MIB › juniSystemModuleOperStatusChange

juniSystemModuleOperStatusChange

Module: Juniper-System-MIB

OID (symbolic): Juniper-System-MIB::juniSystemModuleOperStatusChange

OID (numeric): 1.3.6.1.4.1.4874.2.2.2.0.3

Node type: NOTIFICATION-TYPE

Description: Reports a status change for a module. This trap is generated on a transition into a stable state (online or disabled) or on a transition out of online. If redundancy is supported for the module (juniSystemModuleRedundancySupported is true(1)), then the juniSystemModuleSpareServer and juniSystemModuleAssociatedSlot objects are also included in the notification.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' Juniper-System-MIB::juniSystemModuleOperStatusChange
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.4874.2.2.2.0.3

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:49286->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (424695430) 49 days, 3:42:34.30
  SNMPv2-MIB::snmpTrapOID.0 = OID: Juniper-System-MIB::juniSystemModuleOperStatusChange

SNMPv3 example:

snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' Juniper-System-MIB::juniSystemModuleOperStatusChange

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.2juniSystemMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.2.0juniSystemTrapJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.0.3juniSystemModuleOperStatusChangeJuniper-System-MIB