Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
interface
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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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interface
To select an interface to configure and to enter interface configuration mode, use the interface
command.
interface type number
Syntax Description
Defaults No interface types are configured.
Command Modes Global configuration mode
Command History
Usage Guidelines Table 2-8 lists the valid values for type.
type Type of interface to be configured; see Table 2-8 for valid values.
number Module and port number.
Release Modification
12.2(25)EW Extended to include the 10-Gigabit Ethernet interface.
Table 2-8 Valid type Values
Keyword Definition
ethernet Ethernet IEEE 802.3 interface.
fastethernet 100-Mbps Ethernet interface.
gigabitethernet Gigabit Ethernet IEEE 802.3z interface.
tengigabitethernet 10-Gigabit Ethernet IEEE 802.3ae interface.
ge-wan Gigabit Ethernet WAN IEEE 802.3z interface; supported on Catalyst 4500
series switches that are configured with a Supervisor Engine 2 only.
pos Packet OC-3 interface on the Packet over SONET Interface Processor;
supported on Catalyst 4500 series switches that are configured with a
Supervisor Engine 2 only.
atm ATM interface; supported on Catalyst 4500 series switches that are
configured with a Supervisor Engine 2 only.
vlan VLAN interface; see the interface vlan command.
port-channel Port channel interface; see the interface port-channel command.
null Null interface; the valid value is 0.