I am facing some strange thing.
using MAC authentication on a ERS4900 switch for a Canon printer, the printer is losing connections after a while and the state description in XMC Control is “The session is no longer active due to: User-Request.”
what can cause this and how to avoid it?
Mark van Strien
Best answer by Miguel-Angel RODRIGUEZ-GARCIA
With such symptoms, I would check the EAP timeouts and double check if STP admin-edge is enabled on the ports.