---
oid: "1.3.6.1.4.1.2.6.148.3.1.0.3"
short-description: "swLBridgenewRoot TRAP-TYPE"
last-modified: "2026-09-11"
parent-oid: "1.3.6.1.4.1.2.6.148.3.1.0"
---

## OID: `1.3.6.1.4.1.2.6.148.3.1.0.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2 ibmProd(6) ibm8275(148) enetSwitchMgmt(3) sw(1) 0 swLBridgenewRoot(3)}
```

### Description

```asn1
swLBridgenewRoot TRAP-TYPE
ENTERPRISE sw
VARIABLES {agentTrapDescrText, swLbStpLBridgeIndex}
DESCRIPTION
"The swLbnewRoot trap indicates that the sending agent
has become the new root of the Spanning Tree; the
trap is sent by a bridge soon after its election
as the new root, e.g., upon expiration of the
Topology Change Timer immediately subsequent to
its election. Implementation of this trap is
optional."
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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