debug tacacs Command Output

debug tacacs Command Output
PIX-Firewall# debug tacacs
10:15:01: TAC+: Opening TCP/IP connection to 172.16.1.2 using source 172.16.1.1
10:15:01: TAC+: Sending TCP packet number 123456789-1 to 172.16.1.2 (AUTHEN/START)
10:15:01: TAC+: Receiving TCP packet number 123456789-2 from 172.16.1.2
10:15:01: TAC+ (123456789): received authen response status = GETUSER
10:15:01: TAC+: send AUTHEN/CONT packet
10:15:02: TAC+: Sending TCP packet number 123456789-3 to 172.16.1.2 (AUTHEN/CONT)
10:15:02: TAC+: Receiving TCP packet number 123456789-4 from 172.16.1.2
10:15:02: TAC+ (123456789): received authen response status = GETPASS
10:15:02: TAC+: send AUTHEN/CONT packet
10:15:03: TAC+: Sending TCP packet number 123456789-5 to 172.16.1.2 (AUTHEN/CONT)
10:15:03: TAC+: Receiving TCP packet number 123456789-6 from 172.16.1.2
10:15:03: TAC+ (123456789): received authen response status = PASS
10:15:03: TAC+: Closing TCP connection to 172.16.1.2