---
oid: "1.3.6.1.4.1.890.1.5.8.68.36.1.2.1.6"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 890 products(1) accessSwitch(5) esSeries(8) mes3500-24(68) mrstp(36) mrstpSetup(1) mrstpPortTable(2) mrstpPortEntry(1) mrstpPortDesignatedRoot(6)}"
description: "mrstpPortDesignatedRoot OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2018-02-01"
---

## OID : `1.3.6.1.4.1.890.1.5.8.68.36.1.2.1.6`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 890 products(1) accessSwitch(5) esSeries(8) mes3500-24(68) mrstp(36) mrstpSetup(1) mrstpPortTable(2) mrstpPortEntry(1) mrstpPortDesignatedRoot(6)}
```

### Description

```asn1
mrstpPortDesignatedRoot OBJECT-TYPE
SYNTAX BridgeId
ACCESS read-only
STATUS mandatory
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."
REFERENCE
"IEEE 802.1D-1990: Section 4.5.5.4"
```

**Classification**: MIB object for network management

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No child OID

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