DEC-BUS-MIB :: decBusLastChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDEC-BUS-MIBdecBusLastChange

decBusLastChange

Module: DEC-BUS-MIB

OID (symbolic): DEC-BUS-MIB::decBusLastChange

OID (numeric): 1.3.6.1.4.1.36.2.18.29.1.1.1.5

Node type: OBJECT-TYPE

Type: TimeTicks

Access: read-only

Description: The value of sysUpTime at the time that this server last entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

What is decBusLastChange?

This OID gives the sysUpTime value at the moment this BUS component last changed its operational state (up/down/etc). An admin can compare it to the current sysUpTime to see how long the server has held its present state, or check for a zero value indicating no state change since the agent last restarted.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.29.1.1.1.5
snmpwalk -v2c -c public <target> DEC-BUS-MIB::decBusLastChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.29.1.1.1.5.1
snmpget -v2c -c public <target> DEC-BUS-MIB::decBusLastChange.1

Start monitoring Digital Equipment Corporation ATM LAN Emulation network devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-BUS-MIB::decBusLastChange OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation ATM LAN Emulation network devices from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.36decDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.29decBusMIBDEC-BUS-MIB
1.3.6.1.4.1.36.2.18.29.1decBusMIBObjectsDEC-BUS-MIB
1.3.6.1.4.1.36.2.18.29.1.1decBusConfigTableDEC-BUS-MIB
1.3.6.1.4.1.36.2.18.29.1.1.1decBusConfigEntryDEC-BUS-MIB
1.3.6.1.4.1.36.2.18.29.1.1.1.5decBusLastChangeDEC-BUS-MIB