SYMBIOSDMI20MIFDEFINITION-MIB :: a9MaximumNumberOfAttachments

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SYMBIOSDMI20MIFDEFINITION-MIB › a9MaximumNumberOfAttachments

a9MaximumNumberOfAttachments

Module: SYMBIOSDMI20MIFDEFINITION-MIB

OID (symbolic): SYMBIOSDMI20MIFDEFINITION-MIB::a9MaximumNumberOfAttachments

OID (numeric): 1.3.6.1.4.1.1123.3.1.2.19.1.9.1.9

Node type: OBJECT-TYPE

Type: DmiInteger

Access: read-only

Description: The maximum number of directly addressable entities supported by this bus port's protocol. A value of zero should be used if the number of attachments is unknown.

What is a9MaximumNumberOfAttachments?

This is the maximum number of directly addressable devices this bus port's protocol supports (0 if unknown). Admins check it before wiring up more devices to a port than its protocol can actually address.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1123.3.1.2.19.1.9.1.9
snmpwalk -v2c -c public <target> SYMBIOSDMI20MIFDEFINITION-MIB::a9MaximumNumberOfAttachments

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1123.3.1.2.19.1.9.1.9.1
snmpget -v2c -c public <target> SYMBIOSDMI20MIFDEFINITION-MIB::a9MaximumNumberOfAttachments.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> a9MaximumNumberOfAttachments.1

Start monitoring Symbios/LSI SCSI host bus adapter or RAID storage controller, legacy (DMI/MIF hardware inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYMBIOSDMI20MIFDEFINITION-MIB::a9MaximumNumberOfAttachments OID value, configure state conditions and alerts, and monitor any Symbios/LSI SCSI host bus adapter or RAID storage controller, legacy (DMI/MIF hardware 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
1.3.6.1.4.1.1123.3.1.2.19id19SYMBIOSDMI20MIFDEFINITION-MIB
1.3.6.1.4.1.1123.3.1.2.19.1dmtfGroupsSYMBIOSDMI20MIFDEFINITION-MIB
1.3.6.1.4.1.1123.3.1.2.19.1.9tBusPortSYMBIOSDMI20MIFDEFINITION-MIB
1.3.6.1.4.1.1123.3.1.2.19.1.9.1eBusPortSYMBIOSDMI20MIFDEFINITION-MIB
1.3.6.1.4.1.1123.3.1.2.19.1.9.1.9a9MaximumNumberOfAttachmentsSYMBIOSDMI20MIFDEFINITION-MIB