TPLINK-SPANNING-TREE-MIB :: tpStpPortPriority

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTPLINK-SPANNING-TREE-MIBtpStpPortPriority

tpStpPortPriority

Module: TPLINK-SPANNING-TREE-MIB

OID (symbolic): TPLINK-SPANNING-TREE-MIB::tpStpPortPriority

OID (numeric): 1.3.6.1.4.1.11863.6.21.1.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Enter a value from 0 to 240 divisible by 16. Port priority is an important criterion on determining the root port. In the same condition, the port with the highest priority will be chosen as the root port. The lower value has the higher priority.

What is tpStpPortPriority?

This port's priority (0-240, must be a multiple of 16) for the CIST; a lower value gives the port a better chance of being chosen as the root port when multiple ports could reach the root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.3
snmpwalk -v2c -c public <target> TPLINK-SPANNING-TREE-MIB::tpStpPortPriority

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.3.1
snmpget -v2c -c public <target> TPLINK-SPANNING-TREE-MIB::tpStpPortPriority.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.3.1 i <value>

Start monitoring TP-Link managed switch (STP/RSTP/MSTP port role/state status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TPLINK-SPANNING-TREE-MIB::tpStpPortPriority OID value, configure state conditions and alerts, and monitor any TP-Link managed switch (STP/RSTP/MSTP port role/state status) 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
1.3.6.1.4.1.11863tplinkTPLINK-MIB
1.3.6.1.4.1.11863.6tplinkMgmtTPLINK-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11863.6.21tplinkSpanningTreeMIBTPLINK-SPANNING-TREE-MIB
1.3.6.1.4.1.11863.6.21.1tplinkSpanningTreeMIBObjectsTPLINK-SPANNING-TREE-MIB
1.3.6.1.4.1.11863.6.21.1.2tpStpPortCfgTPLINK-SPANNING-TREE-MIB
1.3.6.1.4.1.11863.6.21.1.2.1tpStpPortConfigTableTPLINK-SPANNING-TREE-MIB
1.3.6.1.4.1.11863.6.21.1.2.1.1tpStpPortConfigEntryTPLINK-SPANNING-TREE-MIB
1.3.6.1.4.1.11863.6.21.1.2.1.1.3tpStpPortPriorityTPLINK-SPANNING-TREE-MIB