All MIBs › IOMMIB › rollupCriticalStatus
rollupCriticalStatus
Module: IOMMIB
OID (symbolic): IOMMIB::rollupCriticalStatus
OID (numeric): 1.3.6.1.4.1.795.12.2.15.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The rolled up status of all objects that are in a Critical state. Bit Oriented Field: 0: At least one volumeSet is in a Critical state 1: At least one mlvolumeSet is in a Critical state 2: At least one storageController is in a Critical state 3: At least one busPort is in a Critical state 4: At least one storageDevice is in a Critical state 5: At least one enclosure is in a Critical state
What is rollupCriticalStatus?
This integer is a bit-oriented field rolling up which categories of objects in the IOManager MIB currently have at least one member in a Critical state, with bit 0 for volumeSets, bit 1 for mlvolumeSets, bit 2 for storageControllers, bit 3 for busPorts, bit 4 for storageDevices, and bit 5 for enclosures. Admins poll this single value as a fast top-level health check before drilling into individual tables to find which specific object is critical. A value of 0x10 would indicate at least one storageDevice is in a Critical state, prompting a check of the device table for a failed disk.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.795.12.2.15.2 snmpwalk -v2c -c public <target> IOMMIB::rollupCriticalStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.795.12.2.15.2.1 snmpget -v2c -c public <target> IOMMIB::rollupCriticalStatus.1
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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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.795 | adaptec | ADAPTEC-ASM-EXT-STORAGE-MGMT-STN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.795.12 | storageManager | IOMMIB |
| 1.3.6.1.4.1.795.12.2 | ioManager | IOMMIB |
| 1.3.6.1.4.1.795.12.2.15 | overallObjectStatus | IOMMIB |
| 1.3.6.1.4.1.795.12.2.15.2 | rollupCriticalStatus | IOMMIB |