All MIBs › JUNIPER-MIMSTP-MIB › jnxMIMstCistPortRegionalPathCost
jnxMIMstCistPortRegionalPathCost
Module: JUNIPER-MIMSTP-MIB
OID (symbolic): JUNIPER-MIMSTP-MIB::jnxMIMstCistPortRegionalPathCost
OID (numeric): 1.3.6.1.4.1.2636.3.46.1.1.6.1.33
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The contribution of this port to the path cost of paths towards the CIST Regional Root which include this port.
What is jnxMIMstCistPortRegionalPathCost?
This object represents the cost contribution that a specific port adds to the path used for Multiple Instance Spanning Tree (MIST) calculations toward the CIST (Common and Internal Spanning Tree) Regional Root. Each port's cost affects how spanning tree chooses which paths to use or block to prevent network loops. Network administrators adjust these costs to control traffic flow and ensure optimal network redundancy.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.46.1.1.6.1.33 snmpwalk -v2c -c public <target> JUNIPER-MIMSTP-MIB::jnxMIMstCistPortRegionalPathCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.46.1.1.6.1.33.1 snmpget -v2c -c public <target> JUNIPER-MIMSTP-MIB::jnxMIMstCistPortRegionalPathCost.1
Start monitoring Juniper EX-series Ethernet switch (MIMSTP, any generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-MIMSTP-MIB::jnxMIMstCistPortRegionalPathCost OID value, configure state conditions and alerts, and monitor any Juniper EX-series Ethernet switch (MIMSTP, any generation) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.46 | jnxXstpMibs | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.46.1 | jnxMIMstMIB | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1 | jnxMIDot1sJuniperMst | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.6 | jnxMIMstCistPortTable | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.6.1 | jnxMIMstCistPortEntry | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.6.1.33 | jnxMIMstCistPortRegionalPathCost | JUNIPER-MIMSTP-MIB |