CISCO-CNO-SWITCH-MIB :: cnosVlanSTPState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-CNO-SWITCH-MIB › cnosVlanSTPState

cnosVlanSTPState

Module: CISCO-CNO-SWITCH-MIB

OID (symbolic): CISCO-CNO-SWITCH-MIB::cnosVlanSTPState

OID (numeric): 1.3.6.1.4.1.9.10.43.1.4.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The switch implements the 802.1d Spanning Tree Algorithm & Protocol (STP) on all its port to detect loops in the bridge topology. The user may, for any reason, elect to disable the execution of STP, by setting this object to disabled(2).

What is cnosVlanSTPState?

Enables or disables the 802.1d Spanning Tree Protocol on a per-VLAN basis to control loop detection and prevention on the switch.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.43.1.4.1.1.2
snmpwalk -v2c -c public <target> CISCO-CNO-SWITCH-MIB::cnosVlanSTPState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.43.1.4.1.1.2.1
snmpget -v2c -c public <target> CISCO-CNO-SWITCH-MIB::cnosVlanSTPState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.43.1.4.1.1.2.1 i <value>

Start monitoring Cisco Network Office (CNO) switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-CNO-SWITCH-MIB::cnosVlanSTPState OID value, configure state conditions and alerts, and monitor any Cisco Network Office (CNO) switch (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.10ciscoExperimentCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.10.43ciscoCNOSwitchMIBCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1ciscoCNOSwitchMIBObjectsCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.4cnosVlanCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.4.1cnosVlanTableCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.4.1.1cnosVlanEntryCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.4.1.1.2cnosVlanSTPStateCISCO-CNO-SWITCH-MIB