Cisco 7200-I/O-GE+E and Cisco 7200-I/O-2FE/E Input/Output Controllers
Configuration Tasks
4
12.1(5)T and 12.2(14) S
Configuring Interface Speed
To configure the two autosensing Ethernet/Fast Ethernet interfaces on the C7200-I/O-2FE/E, use the
speed
command. The the default interface speed is auto.
The following procedure configures the
C7200-I/O-2FE/E for a speed of 10 Mbps:
Configuring the Ethernet, Fast Ethernet, and Gigabit Ethernet Interfaces
The following procedure explains a basic configuration for an Ethernet, Fast Ethernet, or
Gigabit Ethernet interface on a C7200-I/O-GE+E or a C7200-I/O-2FE/E.
Command
Purpose
Step 1
Router#
configure terminal
Enters configuration mode and specifies that the
console terminal is the source of the configuration
subcommands.
Step 2
Router#
interface ethernet 0/1
1
1.
Use the
interface ethernet
router-shelf/slot/port
command for a Cisco 7200 VXR used as a router shelf in an AS5800 Universal Access
Server.
Selects the Ethernet interface to configure.
Router#
interface fastethernet 0/0
2
2.
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.
Step 3
Router#
speed 10
Sets the Ethernet or FastEthernet interface speed to
10 Mbps.
Command
Purpose
Step 1
Router#
configure terminal
Enters configuration mode and specifies that the
console terminal is the source of the configuration
subcommands.
Step 2
Router(config)#
interface gigabitethernet 0/0
1
1.
Use the
interface gigabitethernet
router-shelf/slot/port
command for a Cisco 7200 VXR used as a router shelf in an AS5800 Universal
Access Server.
Selects the Gigabit Ethernet interface on the I/O
controller in slot 0 in port adapter slot 0 to
configure.
Router(config)#
interface ethernet 0/1
2
2.
Use the
interface ethernet
router-shelf/slot/port
command for a Cisco 7200 VXR used as a router shelf in an AS5800 Universal Access
Server.
Selects the Ethernet interface on the I/O controller in
slot 0 in port adapter slot 1 to configure.
Router(config)#
interface fastethernet 0/1
3
Selects the Fast Ethernet interface on the I/O
controller in slot 0 in port adapter slot 2 to
configure.
Step 3
Router(config-if) #
ip address 10.1.1.10
255.255.255.0
Assigns an IP address and subnet mask to the
interface (if IP routing is enabled on the system).
Step 4
Router(config-if)#
duplex auto
Changes the Fast Ethernet interface port
transmission mode to autonegotiation.
Step 5
Router#(config-if)#
Ctrl
-
Z
Router#
Exits configuration mode and returns to the EXEC
command interpreter prompt.