Checkmk Werk 10906: Extend UCD SNMP scan function

ID: 10906 Title: Extend UCD SNMP scan function Component: Checks & agents Level: 1 Class: New feature Version: 1.7.0i1 The UCD SNMP scan function got extended to detect devices without system description OID. This change allows to detect devices like Dell EMC ECS systems. For these special devices make sure to set the rule "Hosts without system description OID". However this should normally be avoided if possible.