interface

This command enters a specific interface configuration. Use the no form of this command to delete a specific interface.

Syntax

interface atm <group/subinterface[.vlanID[.vlanID]]>
interface bvi <bridge interface>
interface cellular <slot/port> 
interface dot1radio <wifi interface>
interface dsl <slot/port>
interface e1 <slot/port>
interface efm [<slot/port>.vlanID}
interface fastEthernet <slot/port>
interface fiber <slot/port> [.vlanID][.vlanID]>
interface gigabitEthernet <slot/port[.vlanID]>
interface gigabitEthernet <slot/port>
interface gre  <Tunnel GRE ID>
interface ipip <Tunnel IPIP ID>
interface l2tp <L2TP ID>
interface loopback <Loopback interface ID> 
interface multilink <Multilink interface ID> 
interface serial <slot/port>
interface shdsl <slot/port>
interface pppoe <PPPoE interface ID> 
interface pptp <PPTP ID> 
interface t1 <slot/port>
interface vlan <vlanID>
interface vti <VTI interface ID>

Command	Description
Slot	Defines the module slot index as shown on the front panel.
Port	Defines the port index within the selected module.
atm	Defines the DSL group and subinterface number, separated by a slash (e.g., 0/0), (Vlan ID and second vlanID are optional).
bridge interface	Defines the Bridge Virtual Interface for Layer 3.
bvi	Defines the BVI bridge interface (1-255).
cellular	Defines the cellular 3G/4G interface.
dot1radio	Defines the Wi-Fi interface (1-4).
dsl	Defines the ADSL/VDSL interface and slot/port.
e1	Defines the E1 slot and port.
efm	Defines the EFM interface slot and port (Vlan ID is optional).
fastEthernet	Defines the FastEthernet interface slot and port.
fiber interface	Defines the fibre interface (Vlan ID and second vlanID are optional). l2tp id	Defines the L2TP ID (0 - 99).
loopback interface id	Defines the Loopback interface ID (1 - 20).
multilink interface id	Defines the Multilink interface ID (0 - 255).
pppoe	Defines the PPPoE interface ID (0 - 7).
pptp	Defines the PPTP ID (0 - 99).
serial <slot/port>	Defines the serial interface slot/port.
shdsl	Defines the SHDSL interface slot/port.
t1	Defines the T1 slot and port.
tunnel gre id	Defines the Tunnel GRE ID (1 - 255).
vlanID (VLAN interface)	Defines the VLAN ID for Layer 3 interfaces available via the LAN switch.
vlan <ID>	Defines the VLAN ID for a Layer 3 sub interface.

Default

Command Mode

Privileged User

Example

This example enters a specific interface configuration for the VLAN 6 menu.

(config-data)#interface vlan 6

This example configures a bridge interface.

(config-data)#interface bvi 10