X440-G2 / NAC - 802.1x authentication session disconnects after some time with error "The session is no longer active due to: Admin-Reset"

Alagesan_Jeyara — Tue, 24 Jan 2017 12:26:00 GMT

I have X440-G2 switches and the clients are 802.1x authenticated with NAC. In recent days i found that clients disconnect automatically in less time with different reasons as listed below.

"The session is no longer active due to: Admin-Reset"

"The session is no longer active due to: Session-Timeout"

I have checked the timeout settings on NAC manager as well as switches. It is default and looks normal. No changes done.

Couldn't able to predict the cause for this issue.

RE: X440-G2 / NAC - 802.1x authentication session disconnects after some time with error "The session is no longer active due to: Admin-Reset"

Karthik_Mohando — Tue, 24 Jan 2017 17:36:00 GMT

Alagesan, To start with, Does the "show log" in the switch gives a reason why the clients are getting disconnected?

topic RE: X440-G2 / NAC - 802.1x authentication session disconnects after some time with error "The session is no longer active due to: Admin-Reset" in ExtremeWireless (General)

X440-G2 / NAC - 802.1x authentication session disconnects after some time with error "The session is no longer active due to: Admin-Reset"

RE: X440-G2 / NAC - 802.1x authentication session disconnects after some time with error "The session is no longer active due to: Admin-Reset"