Cisco ISE Delete log tacacs

[Jhn1337]

Hii Expert,
My customer has Cisco ISE version 2.6.0.156 and is using TACACS authentication for many network devices, they asked to delete TACACS reports such as TACACS Accounting, TACACS Command Accounting. There seems to be a problem with the ISE storage.

My question is, can this be done? If so, how?
because I've never done it before

Thank you very much.

[balaji.bandi · Accepted solution]

you can purge the logs 

Maintenance -> operation data purging -> selecting TACACS

[Jhn1337]

Thank you for your reply.
I have followed this method and it is successful, now the ise storage can be used again. Thank you very much.

its cool

[MHM Cisco World]

In SW' remove

Aaa account command

That prevent SW to send accounting to MnT (ISE)

MHM

[Jhn1337]

The problem is with the ISE storage. I want to clean up the TACACS logs in the hope that the ISE storage can be reused. Can you help me?