Cisco Catalyst 3750-X

2-657
Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show interfaces
Related Commands Command Description
switchport access Configures a port as a static-access or a dynamic-access port.
switchport block Blocks unknown unicast or multicast traffic on an interface.
switchport backup interface Configures Flex Links, a pair of Layer 2 interfaces that provide mutual
backup.
switchport mode Configures the VLAN membership mode of a port.
switchport mode
private-vlan
Configures a port as a private-VLAN host or a promiscuous port.
switchport private-vlan Defines private-VLAN association for a host port or private-VLAN
mapping for a promiscuous port.
switchport protected Isolates unicast, multicast, and broadcast traffic at Layer 2 from other
protected ports on the same switch.
switchport trunk pruning Configures the VLAN pruning-eligible list for ports in trunking mode.