All MIBs › Dell-BRIDGEMIBOBJECTS-MIB › rldot1dStpVlanPortDesignatedPort
rldot1dStpVlanPortDesignatedPort
Module: Dell-BRIDGEMIBOBJECTS-MIB
OID (symbolic): Dell-BRIDGEMIBOBJECTS-MIB::rldot1dStpVlanPortDesignatedPort
OID (numeric): 1.3.6.1.4.1.89.57.2.7.1.10
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The Port Identifier of the port on the Designated Bridge for this port's segment.
What is rldot1dStpVlanPortDesignatedPort?
This read-only value stores the port identifier of the Designated Bridge port for a given VLAN port segment, following IEEE 802.1D spanning tree protocol standards. It identifies which upstream port has been elected to forward spanning tree BPDUs and data for this segment. Network operators use this to understand VLAN spanning tree topology and diagnose bridging loops or convergence issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.57.2.7.1.10 snmpwalk -v2c -c public <target> Dell-BRIDGEMIBOBJECTS-MIB::rldot1dStpVlanPortDesignatedPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.57.2.7.1.10.1 snmpget -v2c -c public <target> Dell-BRIDGEMIBOBJECTS-MIB::rldot1dStpVlanPortDesignatedPort.1
Start monitoring Dell PowerConnect/Networking managed switch (per-VLAN spanning tree/port priority) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Dell-BRIDGEMIBOBJECTS-MIB::rldot1dStpVlanPortDesignatedPort OID value, configure state conditions and alerts, and monitor any Dell PowerConnect/Networking managed switch (per-VLAN spanning tree/port priority) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.57 | rlpBridgeMIBObjects | Dell-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.89.57.2 | rldot1dStp | Dell-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.89.57.2.7 | rldot1dStpVlanPortTable | Dell-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.89.57.2.7.1 | rldot1dStpVlanPortEntry | Dell-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.89.57.2.7.1.10 | rldot1dStpVlanPortDesignatedPort | Dell-BRIDGEMIBOBJECTS-MIB |