The `jdk.snmp` module has been removed. As a result, the following `com.sun.management.snmp.*` properties are no-op when set by using the `-D` option or the `management.properties` configuration. - `com.sun.management.snmp.port` - `com.sun.management.snmp.trap` - `com.sun.management.snmp.interface` - `com.sun.management.snmp.acl` - `com.sun.management.snmp.acl.file`