At least with RTI's version of DDS you cannot go that high with domain IDs. Their maximum recommended Domain ID is 232. [Max RTI DDS Domain ID](https://community.rti.com/static/documentation/connext-dds/5.3.0/doc/manuals/connext_dds/html_files/RTI_ConnextDDS_CoreLibraries_UsersManual/Content/UsersManual/ChoosingDomainID.htm) --- [Visit Topic](https://discourse.ros.org/t/can-someone-show-me-an-example-of-remote-node-discovery-using-ros2-command/4654/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: