Cisco 15327 User Manual

Page 71

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4-5

Ethernet Card Software Feature and Configuration Guide, R7.2

Chapter 4 Configuring Interfaces

Configuring the Fast Ethernet Interfaces for the ML100X-8

Example 4-1

shows how to do the initial configuration of an ML100T-12 Fast Ethernet interface with an

IP address and autonegotiation.

Example 4-1

Initial Configuration of a ML100T-12 Fast Ethernet Interface

Router(config)# interface fastethernet 1

Router(config-if)# ip address 10.1.2.4 255.0.0.0

Router(config-if)# negotiation auto

Router(config-if)# no shutdown

Router(config-if)# end

Router# copy running-config startup-config

Configuring the Fast Ethernet Interfaces for the ML100X-8

The ML100X-8 supports 100BASE-FX full-duplex data transmission. You cannot configure
autonegotiation or speed on its Fast Ethernet interfaces. The card also features automatic
medium-dependent interface crossover (Auto-MDIX) enabled by default. Auto-MDIX automatically
detects the required cable connection type (straight-through or crossover) and configures the connection
appropriately. To configure the IP address or bridge-group number, or flow control on a Fast Ethernet
interface, perform the following procedure, beginning in global configuration mode:

Step 5

Router(config-if)# flowcontrol send {on |

off

| desired}

(Optional) Sets the send flow control value for an
interface. Flow control works only with port-level
policing. ML-Series card Fast Ethernet port flow
control is IEEE 802.3x compliant.

Note

Since Fast Ethernet ports support only
symmetric flow control the flowcontrol
send
command controls both the receive
and send flow control operations.

Step 6

Router(config-if)# no shutdown

Enables the interface by preventing it from
shutting down.

Step 7

Router(config)# end

Returns to privileged EXEC mode.

Step 8

Router# copy running-config startup-config

(Optional) Saves your configuration changes to
TCC2/TCC2P flash database.

Command

Purpose

Command

Purpose

Step 1

Router(config)# interface fastethernet

number

Activates interface configuration mode to
configure the Fast Ethernet interface.

Step 2

Router(config-if)# {ip address

ip-address

subnet-mask | bridge-group

bridge-group-number}

Sets the IP address and IP subnet mask to be
assigned to the interface.

or

Assigns a network interface to a bridge group.

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