I am using packet tracer 7.2x and the catalyst 2960 switch, I cannot remove the , 'switchport port-security violation restrict' using the , 'no switchport port-security violation restrict'. The switch accepts the command but when I run, 'sh run', the command still appears. Initially, I had this port setup as a trunk port accepting vlans 1-100 and I removed everything except this command which will not go. I have management(port 24), data(port 10) and default (port 01) vlans on other ports on this switch. I just want this port to revert back to the default setting. Does this matter? Below is are the two lines that wont go; part of running-config file.
switchport mode access
switchport port-security violation restrict
I am yet to upgrade Catalyst 2960 using IOS 12.x to 15.x
