The OID for the snmpEngineID.0 value is 1.3.6.1.6.3.10.2.1.1.0
The snmpEngineID.0 value can be extracted from SMG by running the following command from any linux system with snmpget installed. Details for the user, hashAlgorithm, password, and hostname will depend on how SMG is configured in
Administration > SNMP > Versionssnmpget -v3 -l authNoPriv -u [username] -a [hashAlgorithm] -A [password] -X [password] [hostname] 1.3.6.1.6.3.10.2.1.1.0For example:
snmpget -v3 -l authNoPriv -u admin -a SHA -A password -X password smg 1.3.6.1.6.3.10.2.1.1.0iso.3.6.1.6.3.10.2.1.1.0 = Hex-STRING: 80 00 1F 88 80 C7 65 DD 41 1C 3D DA 5E 00 00 00 00