All MIBs › Usr-bridge-MIB › usrBRStpPortDesignatedRoot
usrBRStpPortDesignatedRoot
Module: Usr-bridge-MIB
OID (symbolic): Usr-bridge-MIB::usrBRStpPortDesignatedRoot
OID (numeric): 1.3.6.1.4.1.429.4.14.2.16.1.7
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.
What is usrBRStpPortDesignatedRoot?
This reports the Bridge Identifier recorded as the spanning-tree root in the Configuration BPDUs transmitted by the Designated Bridge for the segment attached to this port, letting an admin verify this port agrees on the same root bridge as the rest of the network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.16.1.7 snmpwalk -v2c -c public <target> Usr-bridge-MIB::usrBRStpPortDesignatedRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.16.1.7.1 snmpget -v2c -c public <target> Usr-bridge-MIB::usrBRStpPortDesignatedRoot.1
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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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.14 | usrBridge | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.14.2 | usrBRStp | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.2.16 | usrBRStpPortTable | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.2.16.1 | usrBRStpPortEntry | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.2.16.1.7 | usrBRStpPortDesignatedRoot | Usr-bridge-MIB |