Please provide insite of SNMP OID which seen on Overview tab of a node or Object Properties -> General tab
This OID can be provided configurable for some SNMP based ping-pong purpose.
It's a value reported by SNMP agent on target node for standard SNMP OID .1.3.6.1.2.1.1.2.0 (sysObjectID), which is described as following:
The vendor's authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determining `what kind of box' is being managed. For example, if vendor `Flintstones, Inc.' was assigned the subtree 1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its `Fred Router'.
Best regards,
Victor