58 CHAPTER 9: PORT SECURITY CONFIGURATION GUIDE
idle-cut enable 20 2000
#
interface Ethernet1/0/1
port-security max-mac-count 200
port-security port-mode mac-else-userlogin-secure-ext
port-security ntk-mode ntkonly
dot1x max-user 64
Precautions ■Before enabling port security, be sure to disable 802.1x and MAC
authentication globally.
■On a port configured with port security, you cannot configure the maximum
number of MAC addresses that the port can learn, reflector port for port
mirroring, fabric port, or link aggregation.