Can the 2960 have more than one trunk port?
I'm trying to configure 5 ports as trunk ports on one of my 2960 switches but only one seems to work. The other 4 ports get placed into VLAN 1, and cease to function no matter what the configuration says. VLAN 15 is the default vlan for our network.
The config command I'm trying to use is:
int range g 0/40 - 48
switchport mode trunk
switchport trunk native vlan 15
Maybe this is not possible with this switch model?