I have dot1x implemented on my cisco 4500e using a windows 2008 NPS server. I'm noticing that when a endpoint fails to authenticate it doesn't reattempt unless I do a shut no shut. Is there a dot1x command that you can set the default re-authentication attempt time to? Below are my dot1x global and interface configs.
Global
dot1x system-auth-control
dot1x guest-vlan supplicant
Interface
switchport mode access
switchport voice vlan XXX
authentication event fail action authorize vlan XXX
authentication event server dead action authorize vlan XXX
authentication event no-response action authorize vlan XXX
authentication host-mode multi-domain
authentication port-control auto
authentication periodic
authentication timer inactivity 60
mab
dot1x pae authenticator
dot1x timeout server-timeout 50
dot1x timeout tx-period 2
dot1x timeout supp-timeout 5
qos trust device cisco-phone
spanning-tree portfast
spanning-tree bpduguard enable
