Check the CLI log files in the BASEDIR/smarts/local/logs directory in the MPLS Management Suite installation area. When probing a device, a CLI probe writes a record of the Telnet, SSH1, or SSH2 session with the device to a CLI log file. The CLI log file includes the CLI commands that are issued by the probe and the responses that are returned by the device.

“Examples of error messages in CLI log files” on page 143 presents examples of messages that are printed to CLI log files for various CLI discovery problems.