All MIBs › ACC-MIB › accSrStpPortDesRoot
accSrStpPortDesRoot
Module: ACC-MIB
OID (symbolic): ACC-MIB::accSrStpPortDesRoot
OID (numeric): 1.3.6.1.4.1.5.1.1.25.11.2.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Designated root
What is accSrStpPortDesRoot?
This OID stores the MAC address of the designated root bridge that this spanning tree port is connected to. Network engineers monitor this to verify the spanning tree topology is correct and the expected root bridge is in use. For example, if it shows 00:11:22:33:44:55, that specific bridge has been elected as the root of the spanning tree.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.25.11.2.3 snmpwalk -v2c -c public <target> ACC-MIB::accSrStpPortDesRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.25.11.2.3.1 snmpget -v2c -c public <target> ACC-MIB::accSrStpPortDesRoot.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.3.6.1.4.1.5.1.1.25 | accSr | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.25.11 | accSrStp | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.25.11.2 | accSrStpPortParms | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.25.11.2.3 | accSrStpPortDesRoot | ACC-MIB |