Can a snmpv3 profile for snmptd probe be created with a wildcard for the engineid?

Document ID : KB000012307
Last Modified Date : 14/02/2018
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The SNMPTD probe "SNMPv3 User Settings" menu displays the following fields;



Can a single SNMPv3 profile be created with a wildcard for the engineid?

SNMPTD probe and devices with Simple Network Management Protocol version 3 (SNMPv3) capability

The SNMPTD probe requires a unique Engine ID for each SNMPv3 device that is sending traps to the probe. The EngineID in SNMPv3 traps are necessary to identify unique network devices. A wildard engineid cannot be used and is per SNMP standard.

See the following link for more information on SNMP standards;

“To retrieve or manipulate management information using the third version of the Simple Network Management Protocol (SNMPv3) [RFC3410],it is necessary to know the identifier of the remote SNMP protocol engine, the so-called snmpEngineID”

See following statement in the SNMPTD documentation:

“User: This tab applies to SNMP v3 only. If there is a SNMPv3 trap, the message is rejected unless the SNMPv3 user sending the trap is defined. You can refer the user using a combination of the name of the user and an identifier for the given SNMP application that you are talking to (called an "EngineID").”