PRVT-MST-MIB :: mSTInstancePriority

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsPRVT-MST-MIBmSTInstancePriority

mSTInstancePriority

Module: PRVT-MST-MIB

OID (symbolic): PRVT-MST-MIB::mSTInstancePriority

OID (numeric): 1.3.6.1.4.1.738.1.5.107.1.2.3.1.7

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: MSTI priority, in steps of 4096.

What is mSTInstancePriority?

This read-write Integer32 (0-61440, default 32768, in steps of 4096) sets this bridge's priority for a given MST instance; lowering it makes the bridge more likely to be elected root for that instance.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.2.3.1.7
snmpwalk -v2c -c public <target> PRVT-MST-MIB::mSTInstancePriority

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.2.3.1.7.1
snmpget -v2c -c public <target> PRVT-MST-MIB::mSTInstancePriority.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.738.1.5.107.1.2.3.1.7.1 i <value>

Start monitoring BATM Advanced Communication switches (802.1s MSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-MST-MIB::mSTInstancePriority OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication switches (802.1s MSTP) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5switchPRVT-SWITCH-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.5.107prvtMSTMibPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1prvtMSTObjectsPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.2mSTBridgeParamsPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.2.3mSTInstanceTablePRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.2.3.1mSTInstanceEntryPRVT-MST-MIB
1.3.6.1.4.1.738.1.5.107.1.2.3.1.7mSTInstancePriorityPRVT-MST-MIB