EQUIPMENT-MIB :: swUnitMaxSupportedUnits

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEQUIPMENT-MIBswUnitMaxSupportedUnits

swUnitMaxSupportedUnits

Module: EQUIPMENT-MIB

OID (symbolic): EQUIPMENT-MIB::swUnitMaxSupportedUnits

OID (numeric): 1.3.6.1.4.1.171.12.11.1.9.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The maximum number of units that are supported in the system.

What is swUnitMaxSupportedUnits?

This OID reports the maximum number of physical units this switch's stacking system supports. An admin checks this before adding another switch to a stack, to confirm the stack has room for one more member.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.11.1.9.2
snmpwalk -v2c -c public <target> EQUIPMENT-MIB::swUnitMaxSupportedUnits

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.11.1.9.2.1
snmpget -v2c -c public <target> EQUIPMENT-MIB::swUnitMaxSupportedUnits.1

Start monitoring D-Link switch chassis (chassis/fan/power-supply/stacking hardware status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EQUIPMENT-MIB::swUnitMaxSupportedUnits OID value, configure state conditions and alerts, and monitor any D-Link switch chassis (chassis/fan/power-supply/stacking hardware status) 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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.12dlink_common_mgmtDLINK-ID-REC-MIB
1.3.6.1.4.1.171.12.11.1swDlinkEquipmentMIBDLINK-EQUIPMENT-MIB
1.3.6.1.4.1.171.12.11.1.9swUnitMgmtDLINK-EQUIPMENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.12.11swEquipmentMIBEQUIPMENT-MIB
1.3.6.1.4.1.171.12.11.1.9.2swUnitMaxSupportedUnitsEQUIPMENT-MIB