All MIBs › RITTAL-CMC-III-MIB › cmcIIIVarLastChange
cmcIIIVarLastChange
Module: RITTAL-CMC-III-MIB
OID (symbolic): RITTAL-CMC-III-MIB::cmcIIIVarLastChange
OID (numeric): 1.3.6.1.4.1.2606.7.4.2.2.1.12
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Timestamp of last update or change according to operating time cmcIIIUnitUpTime.
What is cmcIIIVarLastChange?
The timestamp, measured against cmcIIIUnitUpTime, of the last update or change to this specific variable. Lets a poller check a single variable row for recent activity without comparing the whole table against a previous snapshot.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2606.7.4.2.2.1.12 snmpwalk -v2c -c public <target> RITTAL-CMC-III-MIB::cmcIIIVarLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2606.7.4.2.2.1.12.1 snmpget -v2c -c public <target> RITTAL-CMC-III-MIB::cmcIIIVarLastChange.1
Start monitoring Rittal CMC III unit, data center rack/enclosure monitoring system (temperature/humidity/power sensors) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RITTAL-CMC-III-MIB::cmcIIIVarLastChange OID value, configure state conditions and alerts, and monitor any Rittal CMC III unit, data center rack/enclosure monitoring system (temperature/humidity/power sensors) from a single console.
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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2606 | rittal | RITTAL-CMC-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2606.7 | cmcIII | RITTAL-CMC-III-MIB |
| 1.3.6.1.4.1.2606.7.4 | cmcIIIDevice | RITTAL-CMC-III-MIB |
| 1.3.6.1.4.1.2606.7.4.2 | cmcIIIVars | RITTAL-CMC-III-MIB |
| 1.3.6.1.4.1.2606.7.4.2.2 | cmcIIIVarTable | RITTAL-CMC-III-MIB |
| 1.3.6.1.4.1.2606.7.4.2.2.1 | cmcIIIVarEntry | RITTAL-CMC-III-MIB |
| 1.3.6.1.4.1.2606.7.4.2.2.1.12 | cmcIIIVarLastChange | RITTAL-CMC-III-MIB |