All MIBs › CME-MIB › bladeInventoryReady
bladeInventoryReady
Module: CME-MIB
OID (symbolic): CME-MIB::bladeInventoryReady
OID (numeric): 1.3.6.1.4.1.2.3.51.2.22.1.5.1.1.52
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: When a blade management controller or the MM is reset, the blade inventory data is refreshed in the MM database. This includes items like IBM VPD (e.g. - serial number, UUID) and MAC address information.
Applications need to know when this information has been populated on the MM before they begin to query it using SNMP or other means. This simple flag object will return a ready or notReady indication for each blade regarding the status of this information.
Notes:
For blades that are experiencing a 'communication failure' or 'initialization failure' condition, this object will continue to indicate notReady until the condition is resolved. Therefore, any application that polls this object should also incorporate a timeout period.
What is bladeInventoryReady?
This read-only enum (notReady/ready) signals whether the blade inventory data in the MM's database, things like VPD (serial number, UUID) and MAC address information, has finished refreshing after a blade management controller or MM reset. It matters for automation, since the description explicitly notes applications should wait for this flag before querying inventory data via SNMP or other means, to avoid reading incomplete data. A provisioning script that just triggered an MM reset should poll bladeInventoryReady until it reports ready(1) before pulling blade serial numbers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.1.5.1.1.52 snmpwalk -v2c -c public <target> CME-MIB::bladeInventoryReady
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.1.5.1.1.52.1 snmpget -v2c -c public <target> CME-MIB::bladeInventoryReady.1
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OID Breakdown
Upper-level ancestors (15 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 |
| 1.3.6.1.4.1.2 | ibm | BLADE-MIB |
| 1.3.6.1.4.1.2.3 | ibmAgents | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51 | netfinitySupportProcessorAgent | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2 | bladeCenterSnmpMIB | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22 | bladeCenter | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.1 | processorBlade | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.1.5 | bladeMonitors | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.1.5.1 | bladeSystemStatusTable | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.1.5.1.1 | bladeSystemStatusEntry | BLADE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.3.51.2.22.1.5.1.1.52 | bladeInventoryReady | CME-MIB |