All MIBs › UBIQUOSS-STP-MIB › mstiPortPriority
mstiPortPriority
Module: UBIQUOSS-STP-MIB
OID (symbolic): UBIQUOSS-STP-MIB::mstiPortPriority
OID (numeric): 1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: A value which multiple of 16 is valid.
What is mstiPortPriority?
This sets this port's STP priority within a specific MST instance, and per the MIB's own note only multiples of 16 are valid values (matching the standard 802.1s priority granularity). Admins lower this value on a port they want MSTP to prefer as the designated or root port for that instance when path costs are otherwise tied.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3 snmpwalk -v2c -c public <target> UBIQUOSS-STP-MIB::mstiPortPriority
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3.1 snmpget -v2c -c public <target> UBIQUOSS-STP-MIB::mstiPortPriority.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3.1 i <value>
Start monitoring Ubiquoss Corp. switching equipment, STP/MSTP (region/instance config and root-bridge election status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UBIQUOSS-STP-MIB::mstiPortPriority OID value, configure state conditions and alerts, and monitor any Ubiquoss Corp. switching equipment, STP/MSTP (region/instance config and root-bridge election status) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.7800 | ubiquoss | UBIQUOSS-SMI |
| 1.3.6.1.4.1.7800.2 | ubiMgmt | UBIQUOSS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7800.2.21 | ubiStpMIB | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1 | ubiStpMIBObjects | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1 | ubiStpTable | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3 | mstp | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3.4 | mstiPortTable | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3.4.1 | mstiPortEntry | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3 | mstiPortPriority | UBIQUOSS-STP-MIB |