I have added a CX 6200 to clearpass and I am getting this message in clearpass when testing 802.1x wired:
Failed to decode RADIUS packet - Received packet from 192.168.8.100 with invalid Message-Authenticator! (Shared secret may be incorrect.)
I have set the key multiple times to aruba123 or testing123. They key is 100% matching. The IP of the switch is in fact 192.168.8.100 and that is the IP listed in clearpass.
Am I missing a config? Here is what I have on CX:
radius-server host 172.20.137.126 key ciphertext AQBapUxmadNYB4Glls/U2YySWfFdTyZPi8hN7phvJ75Ze53gCgAAAEYOx3n2SfR4YF0=
radius-server host 172.20.137.126 vrf mgmt
aaa group server radius clearpass
server 172.20.137.126 vrf mgmt
radius dyn-authorization enable
aaa authentication port-access dot1x authenticator
radius server-group clearpass
enable
aaa authentication port-access mac-auth
enable