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New Member

aaa authentication behaviour

Hi All,

I am trying these two command to be on switch at same time but switch only takes one command on its running config

3550SMIA#sh run | inc aaa

aaa new-model

aaa authentication login MP group tacacs+ enable                 1

aaa authorization exec default local

aaa authorization exec MP none

aaa session-id common

3550SMIA#config t

Enter configuration commands, one per line.  End with CNTL/Z.

3550SMIA(config)#aaa authentication login MP none                2

3550SMIA(config)#end

3550SMIA#sh run | inc aaa

aaa new-model

aaa authentication login MP none

aaa authorization exec default local

aaa authorization exec MP none

aaa session-id common

3550SMIA#

As you can see the command 1 is gone now.

Is this the default behaviour with aaa authentication command ?

Regards

MAhesh

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Silver

aaa authentication behaviour

If you want both login authentication methods (TACACS+ with fallback to none) then they need to be concatenated on one line. e.g.:

     aaa authentication login MP group tacacs+ enable none

See the example in the command reference here.

2 REPLIES
Hall of Fame Super Silver

aaa authentication behaviour

If you want both login authentication methods (TACACS+ with fallback to none) then they need to be concatenated on one line. e.g.:

     aaa authentication login MP group tacacs+ enable none

See the example in the command reference here.

New Member

aaa authentication behaviour

Many thanks Marvin.

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