We are not able to make remote pu command as we get the error _command failed: communication error
For example, we are trying to clear niscache on a remote robot running the command from the primary hub (UIM_hub) to remote robot (ROBOT1)
C:\Program Files (x86)\Nimsoft\bin>pu -u administrator -p [email protected] /UIM_domain/UIM_hub/ROBOT1/controller _nis_cache_clean ROBOT1
May 18 13:18:44:159 2 pu: _nimInit
May 18 13:18:44:164 2 pu: nimCharsetSet() - charset=
May 18 13:18:44:173 0 pu: Failed to read a valid probe_crypto_mode from controller. Assuming pre-FIPS and using TWO_FISH
_command failed: communication error
Release : 20.3+
Component : UIM - Probe Utility
The _command failed: communication error can be seen if:
-the probe address (eg. /UIM_domain/UIM_hub/ROBOT1/controller) is incorrect
-there is some sort of networking related issue
-Verify if the address mentioned in the command is correct and that the remote robot is in the same domain where the command is executed.
-Verify that the command will run for other robots
-Verify it the command will run from IM running on the same hub where the command line is being run
• For debugging purposes It is possible to add -d 5 to the command to obtain additional information about the error.
Example:
C:\Program Files (x86)\Nimsoft\bin>pu -d 5 -u administrator -p [email protected] /UIM_domain/UIM_hub/ROBOT1/controller _nis_cache_clean ROBOT1
• The error: Failed to read a valid probe_crypto_mode from controller. Assuming pre-FIPS and using TWO_FISH can be safely ignored