FOUNDRY-SN-SWITCH-GROUP-MIB :: snIfStpOperState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFOUNDRY-SN-SWITCH-GROUP-MIBsnIfStpOperState

snIfStpOperState

Module: FOUNDRY-SN-SWITCH-GROUP-MIB

OID (symbolic): FOUNDRY-SN-SWITCH-GROUP-MIB::snIfStpOperState

OID (numeric): 1.3.6.1.4.1.1991.1.1.3.5.2.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: For FastIron: By default, this mode is set to notActivated(0). notActivated(0)...the Port STP or RSTP entry is not configured and not in running mode. activated(1)......the Port STP or RSTP entry is enabled. For NetIron: By default, this mode is set to notActivated(0). notActivated(0)...the Port STP entry is not activated and not in running mode. activated(1)......the Port STP entry is activated and in running mode

What is snIfStpOperState?

Holds the operational status of Spanning Tree Protocol on a switch port. It shows whether STP is running or disabled on that port. A network tech checks this to confirm STP is active and preventing bridge loops.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.5.2.1.5
snmpwalk -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snIfStpOperState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.5.2.1.5.1
snmpget -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snIfStpOperState.1

Start monitoring Brocade/Foundry FastIron/BigIron Ethernet switch (VLAN/FDB/STP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-SWITCH-GROUP-MIB::snIfStpOperState OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron/BigIron Ethernet switch (VLAN/FDB/STP) 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
1.3.6.1.4.1.1991.1.1.3.5snPortStpInfoFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.5.2snIfStpTableFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.5.2.1snIfStpEntryFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.5.2.1.5snIfStpOperStateFOUNDRY-SN-SWITCH-GROUP-MIB