Attempting authentication test to server-group tacacs+ using tacacs+

May 23 16:15:44.873: AAA: parse name=<no string> idb type=-1 tty=-1
May 23 16:15:44.873: AAA/MEMORY: create_user (0x561F8EC) user='ciscouser' ruser='NULL' ds0=0 port='' rem_addr='NULL' authen_type=ASCII service=LOGIN priv=1 initial_task_id='0', vrf= (id=0)
May 23 16:15:44.873: TAC+: send AUTHEN/START packet ver=192 id=62167124
May 23 16:15:44.873: TAC+: Using default tacacs server-group "tacacs+" list.
May 23 16:15:44.873: TAC+: Opening TCP/IP to 10.10.2.26/49 timeout=5
May 23 16:15:44.873: TCB04950240 created
May 23 16:15:44.873: TCB04950240 setting property TCP_GIVEUP (12) 4F36700
May 23 16:15:44.873: TCP: Random local port generated 37232, network 1
May 23 16:15:44.873: TCB04950240 bound to 10.10.1.2.37232
May 23 16:15:44.873: TPA: Reserved port 37232 in Transport Port Agent for TCP IP type 1
May 23 16:15:44.873: TCP: sending SYN, seq 173767975, ack 0
May 23 16:15:44.873: TCP0: Connection to 10.10.2.26:49, advertising MSS 536
May 23 16:15:44.873: TCP0: state was CLOSED -> SYNSENT [37232 -> 10.10.2.26(49)]
May 23 16:15:44.873: TCP0: state was SYNSENT -> ESTAB [37232 -> 10.10.2.26(49)]
May 23 16:15:44.873: TCP0: tcb 4950240 connection to 10.10.2.26:49, received MSS 1380, MSS is 536
May 23 16:15:44.873: TCB04950240 connected to 10.10.2.26.49
May 23 16:15:44.873: TAC+: Opened TCP/IP handle 0x4950240 to 10.10.2.26/49 using source 10.10.1.2
May 23 16:15:44.873: TAC+: 10.10.2.26 (62167124) AUTHEN/START/LOGIN/ASCII queuedNo authoritative response from any server.

S1#
May 23 16:15:49.881: TAC+: 10.10.2.26 (62167124) AUTHEN/START/LOGIN/ASCII -- TIMED OUT
May 23 16:15:49.881: TAC+: (62167124) AUTHEN/START/LOGIN/ASCII processed
May 23 16:15:49.881: TAC+: Closing TCP/IP 0x4950240 connection to 10.10.2.26/49
May 23 16:15:49.881: TCP0: state was ESTAB -> FINWAIT1 [37232 -> 10.10.2.26(49)]
May 23 16:15:49.890: TCP0: sending FIN
May 23 16:15:49.890: TAC+: Using default tacacs server-group "tacacs+" list.
May 23 16:15:49.890: AAA/MEMORY: free_user (0x561F8EC) user='cisco
S1#user' ruser='NULL' port='' rem_addr='NULL' authen_type=ASCII service=LOGIN priv=1 vrf= (id=0)
May 23 16:15:49.890: TCP0: state was FINWAIT1 -> FINWAIT2 [37232 -> 10.10.2.26(49)]
May 23 16:15:49.890: TCP0: FIN processed
May 23 16:15:49.890: TCP0: state was FINWAIT2 -> TIMEWAIT [37232 -> 10.10.2.26(49)]
S1#
May 23 16:16:49.894: TCP0: state was TIMEWAIT -> CLOSED [37232 -> 10.10.2.26(49)]
May 23 16:16:49.894: TPA: Released port 37232 in Transport Port Agent for TCP IP type 1 delay 240000
May 23 16:16:49.894: TCB 0x4950240 destroyed