Cisco Systems PA-2FE-FX Performing a Basic Interface Configuration, fastethernet and slot/port

Chapter 4 Configuring the PA-2FE

Configuring the Interfaces

Performing a Basic Interface Configuration

Following are instructions for a basic configuration, which include enabling an interface and specifying IP routing. You might also need to enter other configuration commands, depending on the requirements for your system configuration and the protocols you plan to route on the interface. For complete descriptions of configuration commands and the configuration options available for Fast Ethernet interfaces, refer to the appropriate software documentation.

In the following procedure, press the Return key after each step unless otherwise noted. At any time you can exit the privileged level and return to the user level by entering disable at the prompt as follows:

Router# disable

Router>

Step 1 Enter configuration mode and specify that the console terminal is the source of the configuration commands, as follows:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#

Step 2 Specify the first interface to configure by entering the interface fastethernet subcommand, followed by the interface address of the interface you plan to configure.

Table 4-3gives examples of the interface fastethernet subcommand for the supported platforms.

Table 4-3 Examples of the interface fastethernet Subcommand for the Supported Platforms

Platform	Command	Example
Cisco 7120 series routers	interface, followed by type	The example is for interface 0 of a PA-2FE in port
	(fastethernet) and slot/port	adapter slot 3.
	(port-adapter-slot-number/	Router(config)# interface fastethernet 3/0
	interface-port-number)
		Router(config-if)#
Cisco 7140 series routers	interface, followed by type	The example is for interface 0 of a PA-2FE in port
	(fastethernet) and slot/port	adapter slot 4.
	(port-adapter-slot-number/	Router(config)# interface fastethernet 4/0
	interface-port-number)
		Router(config-if)#
Cisco 7200 series routers and	interface, followed by type	The example is for interface 0 of a PA-2FE in slot 4.
Cisco 7200 VXR routers	(fastethernet) and slot/port	Router(config)# interface fastethernet 4/0
	(port-adapter-slot-number/
		Router(config-if)#
	interface-port-number)
Cisco uBR7200 series routers	interface, followed by type	The example is for interface 0 of a PA-2FE in slot 2.
	(fastethernet) and slot/port	Router(config)# interface fastethernet 2/0
	(port-adapter-slot-number/
		Router(config-if)#
	interface-port-number)
Cisco 7201 router	interface, followed by type	The example is for interface 0 of a PA-2FE in port
	(fastethernet) and slot/port	adapter slot 1.
	(port-adapter-slot-number/	Router(config)# interface fastethernet 1/0
	interface-port-number)
		Router(config-if)#

PA-2FE-TX and PA-2FE-FX Two-Port Fast Ethernet Port Adapter Installation and Configuration

OL-3474-07 4-7