To handle licenses from RLMCloud, TRACE32 communicates with the Reprise RLMCloud server via TCP. Outgoing network access to the domain ls54.rlmcloud.com is mandatory.

Since TRACE32 Release 2023/02, two transfer modes between TRACE32 and RLMCloud are supported. In direct TCP mode, the required ports for license communication (port 5053 and a customer-specific port) must be open for outgoing traffic to ls54.rlmcloud.com. Alternatively, communication can be performed via HTTPS, in which case all traffic is routed through port 443. The HTTPS-based transmission is supported only on Windows, Windows64, and Linux64.

The following utilities can be used to verify the available transfer modes. For the rlmcloudping utility, the customer-specific port is 5179.

• rlmcloudping Utility for Windows

• rlmcloudping Utility for Windows64

• rlmcloudping Utility for Linux64

• rlmcloudping Utility for Linux-AARCH64

• rlmcloudping Utility for MacOSX64