SYMBIOSDMI20MIFDEFINITIONID20-MIB :: a20InCriticalArray

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SYMBIOSDMI20MIFDEFINITIONID20-MIB › a20InCriticalArray

a20InCriticalArray

Module: SYMBIOSDMI20MIFDEFINITIONID20-MIB

OID (symbolic): SYMBIOSDMI20MIFDEFINITIONID20-MIB::a20InCriticalArray

OID (numeric): 1.3.6.1.4.1.1123.3.1.2.20.1.20.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: If true, the device is in an array that is non fault-tolerant.

What is a20InCriticalArray?

Indicates whether the device in this slot belongs to an array that is currently non-fault-tolerant, i.e. one more failure would cause data loss.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1123.3.1.2.20.1.20.1.9
snmpwalk -v2c -c public <target> SYMBIOSDMI20MIFDEFINITIONID20-MIB::a20InCriticalArray

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1123.3.1.2.20.1.20.1.9.1
snmpget -v2c -c public <target> SYMBIOSDMI20MIFDEFINITIONID20-MIB::a20InCriticalArray.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> a20InCriticalArray.1

Start monitoring Symbios/LSI SCSI storage controller, legacy server (DMI/MIF hardware/firmware inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYMBIOSDMI20MIFDEFINITIONID20-MIB::a20InCriticalArray OID value, configure state conditions and alerts, and monitor any Symbios/LSI SCSI storage controller, legacy server (DMI/MIF hardware/firmware inventory) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1123symbiosHPOTHERTRAP-MIB
1.3.6.1.4.1.1123.3coloradospringsHPOTHERTRAP-MIB
1.3.6.1.4.1.1123.3.1scsiHPOTHERTRAP-MIB
1.3.6.1.4.1.1123.3.1.2symc8xxHPOTHERTRAP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1123.3.1.2.20id20SYMBIOSDMI20MIFDEFINITIONID20-MIB
1.3.6.1.4.1.1123.3.1.2.20.1dmtfGroupsSYMBIOSDMI20MIFDEFINITIONID20-MIB
1.3.6.1.4.1.1123.3.1.2.20.1.20tSaf_teControlledSlotSYMBIOSDMI20MIFDEFINITIONID20-MIB
1.3.6.1.4.1.1123.3.1.2.20.1.20.1eSaf_teControlledSlotSYMBIOSDMI20MIFDEFINITIONID20-MIB
1.3.6.1.4.1.1123.3.1.2.20.1.20.1.9a20InCriticalArraySYMBIOSDMI20MIFDEFINITIONID20-MIB