FOUNDRY-SN-STACKING-MIB :: snStackingOperUnitStackPort1State

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FOUNDRY-SN-STACKING-MIB › snStackingOperUnitStackPort1State

snStackingOperUnitStackPort1State

Module: FOUNDRY-SN-STACKING-MIB

OID (symbolic): FOUNDRY-SN-STACKING-MIB::snStackingOperUnitStackPort1State

OID (numeric): 1.3.6.1.4.1.1991.1.1.3.31.2.2.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The first stack port state for each unit.

What is snStackingOperUnitStackPort1State?

Read-only enum reporting the link state of this unit's first stack port: other(1), up(2), or down(3) — the field to check first when troubleshooting a stack that isn't forming correctly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.31.2.2.1.8
snmpwalk -v2c -c public <target> FOUNDRY-SN-STACKING-MIB::snStackingOperUnitStackPort1State

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.31.2.2.1.8.1
snmpget -v2c -c public <target> FOUNDRY-SN-STACKING-MIB::snStackingOperUnitStackPort1State.1

Start monitoring Brocade/Foundry FastIron stackable switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-STACKING-MIB::snStackingOperUnitStackPort1State OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron stackable switches 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.3snSwitchFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.3.31snStackingFOUNDRY-SN-STACKING-MIB
1.3.6.1.4.1.1991.1.1.3.31.2snStackingTableObjectsFOUNDRY-SN-STACKING-MIB
1.3.6.1.4.1.1991.1.1.3.31.2.2snStackingOperUnitTableFOUNDRY-SN-STACKING-MIB
1.3.6.1.4.1.1991.1.1.3.31.2.2.1snStackingOperUnitEntryFOUNDRY-SN-STACKING-MIB
1.3.6.1.4.1.1991.1.1.3.31.2.2.1.8snStackingOperUnitStackPort1StateFOUNDRY-SN-STACKING-MIB