ipa user-add --first radiususer01 --last radiususer01 --password radiususer01
ipa radiusproxy-add radiusproxy01 --server=127.0.0.1
ipa user-mod --user-auth-type=radius radiususer01
ipa user-mod --radius=radiusproxy01 radiususer01

Actual Results;
QERUN COMMAND: kinit -T KCM:0 radiususer01
QERUN ALL OUTPUT:
Enter OTP Token Value:
kinit: Preauthentication failed while getting initial credentials