All MIBs › UBIQUOSS-STP-MIB › mstiRootCost
mstiRootCost
Module: UBIQUOSS-STP-MIB
OID (symbolic): UBIQUOSS-STP-MIB::mstiRootCost
OID (numeric): 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Description.
What is mstiRootCost?
This reports the total path cost from this switch to the root bridge of a specific MST instance. Admins compare this across switches in the same instance to understand the tree's current shape and confirm the expected switch is closest to (or is) the root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.2 snmpwalk -v2c -c public <target> UBIQUOSS-STP-MIB::mstiRootCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.2.1 snmpget -v2c -c public <target> UBIQUOSS-STP-MIB::mstiRootCost.1
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::mstiRootCost 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 |
| 1.3.6.1.4.1.7800.2.21.1.1.3.3.1.2 | mstiRootCost | UBIQUOSS-STP-MIB |