All MIBs › SNMPv2-MIB › sysORLastChange
sysORLastChange
Module: SNMPv2-MIB
OID (symbolic): SNMPv2-MIB::sysORLastChange
OID (numeric): 1.3.6.1.2.1.1.8
Node type: OBJECT-TYPE
Type: TimeStamp
Access: read-only
Description: The value of sysUpTime at the time of the most recent change in state or value of any instance of sysORID.
What is sysORLastChange?
This is a timestamp (in hundredths of a second since the SNMP service started) marking when the list of supported MIB modules last changed. Network engineers use this to detect when a device's capabilities were upgraded—for example, when firmware was installed that added new MIB support. If this timestamp is recent, it means new features or capabilities were just enabled.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.1.8 snmpwalk -v2c -c public <target> SNMPv2-MIB::sysORLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.1.8.1 snmpget -v2c -c public <target> SNMPv2-MIB::sysORLastChange.1
Example output:
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (2) 0:00:00.02
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.1 | system | AIMOS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.1.8 | sysORLastChange | SNMPv2-MIB |