LSB_TSJOBS_HELPER_PORT=port_number
Specify the service port to use for communication with TSJobHelper.
For example: LSB_TSJOBS_HELPER_PORT=6889
TSJobHelper uses this port to communicate with the helper hosts.
To make the modified parameter take effect, restart the LIM (by running lsadmin limrestart all) and restart the TSJobHelper Windows service on the execution hosts and helper hosts.
6889