All MIBs › ACC-STP › accStpRootPort
accStpRootPort
Module: ACC-STP
OID (symbolic): ACC-STP::accStpRootPort
OID (numeric): 1.3.6.1.4.1.5.1.1.2.12
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description:
Port Number of the one Port in the direction of the Root. (Value is meaningless if this unit is the Root).
What is accStpRootPort?
This read-only OID identifies which port on this bridge points toward the root bridge in the current spanning tree topology. Network engineers use this to understand the tree structure and verify that the designated root port is on the expected physical interface. For example, if this shows 'Eth0/1', it means port Eth0/1 is currently the shortest path back to the root bridge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.12 snmpwalk -v2c -c public <target> ACC-STP::accStpRootPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.12.1 snmpget -v2c -c public <target> ACC-STP::accStpRootPort.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.2 | accStp | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.2.12 | accStpRootPort | ACC-STP |