tacacs authentication setting disable ise

[mdmujahiduzzaman]

In distrubuted mode role changed. unable to check tacacs. I have attached error.

[balaji.bandi]

The screenshot does not show what you doing there ?

what ISE version :

look at the ISE guide :

https://www.cisco.com/c/en/us/td/docs/security/ise/3-0/admin_guide/b_ISE_admin_3_0/b_ISE_admin_30_device_admin.html#concept_9B1DD5A7AD9C445AAC764722E6E7D32A

[mdmujahiduzzaman]

Ise version 3.3.  Tacacs option disable.. Not able to check the box

[balaji.bandi]

now we know the version of ISE ...Can you post complete screen rather puzzle picture to know what screen are you what you doing?

[MHM Cisco World]

I think  You need to use tacacs ot radius 

Here you select radius authc that why tacacs authc can not select 

MHM

[mdmujahiduzzaman · Accepted solution]

Solution : enable it from device profile

[Aref Alsouqi]

As you figured this out, if you are using a custom network device profile, then you should enable all the protocols that you would need to use, otherwise they will be greyed out as you could see in your case.