Today i ran into a problem with radius authentication on a ArubaOS-Switch for management.
The switch was a Aruba 2530 with ssh configured to authenticate to a clearpass cluster with peap-mschapv2.
The error i got in clearpass was "Client did not complete EAP transaction". and in the logs there was no inner method available.
So the switch was configured this way:
aaa authentication web login peap-mschapv2 local
aaa authentication web enable radius local
aaa authentication ssh login peap-mschapv2 local
aaa authentication ssh enable radius local
After some looking i found out that the time on the switch was running behind and that the sntp configuration was not correct. So i changed it to the correct config and let it sync.
Now the authentication did complete as normal and i could login over ssh.
Today the latest version of ArubaOS-Switch is released for the 5400 and the 3810M switches.
You can find the release notes here: http://h20566.www2.hpe.com/hpsc/doc/public/display?docId=a00007008en_us
With now support for /31 subnets!