Cisco Cisco IOS Software Release 12.0(14)S

No new or modified standards are supported by this feature.

No new or modified MIBs are supported by this feature.

For descriptions of supported MIBs and how to use MIBs, see the Cisco MIB web site on CCO at 
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml.

No new or modified RFCs are supported by this feature.

See the following sections for configuration tasks for the Cisco 7200-I/O-GE+E and the 
Cisco 7200-I/O-2FE/E feature. Each task in the list indicates if the task is optional or required.

Configuring the Interface Transmission Mode (Optional)

Configuring Interface Speed (Optional)

Configuring the Ethernet, Fast Ethernet, and Gigabit Ethernet Interfaces (Required)

Verifying the Configuration (Optional)

For Cisco 7200 VXR routers used as router shelves in AS5800 Universal Access Servers, 
use the router-shelf/slot/port command format for all interface commands.

This section describes the procedure for configuring the interface transmission mode. The Fast Ethernet 
and Ethernet interfaces on the Cisco 7200-I/O-2FE/E are duplex auto by default.

Router(config)# configure terminal

Enters configuration mode and specifies that the 
console terminal is the source of the configuration 
subcommands.

Router(config-if)# interface fastethernet 0/0

1

1.

Use the interface fastethernet router-shelf/slot/port command for a Cisco 7200 VXR used as a router shelf in an AS5800 Universal Access 
Server.

Selects the Fast Ethernet interface to configure.

Router(config-if)# duplex full

Changes the Fast Ethernet interface port 
transmission mode to full duplex from 
autonegotiation.