I just configured a 2960 switch with 3 VLAN's. I'm having some issues with interfaces when I go look at the system log. They are constantly going up and down.
Here is an example:
Description: Interface FastEthernet0/9, changed state to down
Explanation: The interface hardware went either up or down.
Recommended Action: If the state change was unexpected, confirm the configuration settings\n\ for the interface.