I have a stack of 2960's that I would like to configure using switchport port-security. The interfaces are set up like this:
interface GigabitEthernet1/0/31
switchport voice vlan 100
spanning-tree portfast
How do I add switchport port-security to the above? Also how do I apply it to a range? How does this affect the trunk ports like these:
interface GigabitEthernet3/0/48
description TRUNK
switchport mode trunk
Thanks