Radius authentication for procurve 2824

[spektral49]

Hardware:  Server 2008 R2 running NPS (radius server) and HP Procurve 2824

Problem:  The only authentication type that works when authenticating from the switch to the radius server is PAP.  How do I change this to CHAP?  I have searched all over to no avail.

Please help!

Thanks

[Arimo]

Hi

Could you clarify a little?

aaa authentication port-access gives you options chap-radius, eap-radius or local.

[Rich R_1]

I think it meant login method such as SSH only supports pap.  I have no problem with the port-security, though can a login method such as ssh be change from pap to chap?