All MIBs › UBIQUOSS-STP-MIB › mstiPriority
mstiPriority
Module: UBIQUOSS-STP-MIB
OID (symbolic): UBIQUOSS-STP-MIB::mstiPriority
OID (numeric): 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: A value which multiple of 4096 is only valid.
What is mstiPriority?
This sets the bridge priority this switch uses for a specific MST instance, and per the MIB's own note, only values that are multiples of 4096 are valid (matching the standard 802.1s priority increments). Admins lower this value on the switch they want elected root bridge for that particular MST instance, since a lower priority wins the root election.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1 snmpwalk -v2c -c public <target> UBIQUOSS-STP-MIB::mstiPriority
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1.1 snmpget -v2c -c public <target> UBIQUOSS-STP-MIB::mstiPriority.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1.1 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::mstiPriority 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 |
| 1.3.6.1.4.1.7800.2.21.1.1.3.3 | mstiTable | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3.3.1 | mstiEntry | UBIQUOSS-STP-MIB |
| 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1 | mstiPriority | UBIQUOSS-STP-MIB |