getting error while authenticating with AAA

venkatesh pokuri — Fri, 21 Feb 2020 18:28:18 GMT

Please help me guys

i am getting this error while our switch is authenticating with AAA

TAC+: Opening TCP/IP to 172.26.75.162/49 timeout=5

02:50:58: TAC+: Opened TCP/IP handle 0x39B9A60 to 172.26.75.162/49 using source UNKNOWN

02:50:58: TAC+: periodic timer started

02:50:58: TAC+: 172.26.75.162 req=39B9F64 Qd id=3918720685 ver=192 handle=0x39B9A60 expire=5 AUTHEN/START/LOGIN/ASCII queued

02:50:58: TAC+: 172.26.75.162 id=3918720685 wrote 29 of 29 bytes

02:50:58: TAC+: 172.26.75.162 req=39B9F64 Qd id=3918720685 ver=192 handle=0x39B9A60 expire=4 AUTHEN/START/LOGIN/ASCII sent

Password:

02:51:03: TAC+: 172.26.75.162 (3918720685) AUTHEN/START/LOGIN/ASCII -- TIMED OUT

02:51:03: TAC+: req=39B9F64 Tx id=3918720685 ver=192 handle=0x39B9A60 expire=0 AUTHEN/START/LOGIN/ASCII processed

02:51:03: TAC+: periodic timer stopped (queue empty)

02:51:03: TAC+: Closing TCP/IP 0x39B9A60 connection to 172.26.75.162/49

switch configuration is

tacacs server inblrlxnr.dev.com

address ipv4 172.26.75.161

key asdfgh

aaa group server tacacs+ INBLRLXNR.dev.com

server name INBLRLXNR.dev.com

aaa authentication login INBLRLXNR.devcom group tacacs+ local

aaa authentication enable default group tacacs+ enable

line vty 0 4

topic getting error while authenticating with AAA in Network Access Control