SNMPv2 trap second Vb is the trap object ID.

Namespace: SnmpSharpNet
Assembly: SnmpSharpNet (in SnmpSharpNet.dll) Version: 0.5.2.0 (0.5.2.0)

Syntax

C#
protected Oid _trapObjectID

Visual Basic (Declaration)
Protected _trapObjectID As Oid

Visual C++
protected: Oid^ _trapObjectID

Remarks

This variable should be set to the trap OID and will be inserted into the encoded packet.