running "fs_cli -d 7" gives the following output:

[DEBUG] esl_config.c:56 esl_config_open_file() Configuration file is /root/.fs_cli_conf.

[DEBUG] esl_config.c:56 esl_config_open_file() Configuration file is /etc/fs_cli.conf.

[DEBUG] fs_cli.c:1438 main() profile default does not exist using builtin profile

[DEBUG] fs_cli.c:1468 main() Using profile internal [127.0.0.1]

[DEBUG] esl.c:1265 esl_recv_event() RECV HEADER [Content-Type] = [auth/request]

[DEBUG] esl.c:1437 esl_recv_event() RECV MESSAGE

Event-Name: SOCKET_DATA

Content-Type: auth/request

[DEBUG] esl.c:1465 esl_send() SEND

auth ClueCon

[DEBUG] esl.c:1265 esl_recv_event() RECV HEADER [Content-Type] = [command/reply]

[DEBUG] esl.c:1265 esl_recv_event() RECV HEADER [Reply-Text] = [+OK accepted]

[DEBUG] esl.c:1437 esl_recv_event() RECV MESSAGE

Event-Name: SOCKET_DATA

Content-Type: command/reply

Reply-Text: +OK accepted

[DEBUG] esl.c:1465 esl_send() SEND

log 

Regards,

Akhil