Configuring LAN Interfaces

LAN Interface Configuration Examples

The following is a partial example of a configuration file. The MAC address is automatically added to the Fast Ethernet interface when the interfaces are added to the Fast EtherChannel.

Note If you do not assign a static MAC address on the port-channel interface, the Cisco IOS software automatically assigns a MAC address. If you assign a static MAC address and then later remove it, the Cisco IOS software automatically assigns a MAC address.

interface Port-channel1

ip address 1.1.1.10 255.255.255.0

!

interface Port-channel1.1 encapsulation isl 100

!

interface Fast Ethernet0/0/0 mac-address 00e0.1476.7600 no ip address channel-group 1

!

interface Fast Ethernet0/1/0 mac-address 00e0.1476.7600 no ip address channel-group 1

!

interface Fast Ethernet1/0/0 mac-address 00e0.1476.7600 no ip address channel-group 1

!

interface Fast Ethernet1/1/0 mac-address 00e0.1476.7600 no ip address channel-group 1

FDDI Frames Configuration Example

The following example shows how to configure the FDDI interface to transmit four frames per token capture:

!Enter global configuration mode. 4700# configure terminal

!Enter interface configuration mode. 4700(config)# interface fddi0

!Show the fddi command options. 4700(config-if)# fddi ?

encapsulate

Enable FDDI Encapsulation bridging

frames-per-token

Maximum

frames to transmit per service opportunity

tl-min-time

Line state transmission time

token-rotation-time

Set

the

token rotation

timer

valid-transmission-time

Set

transmission valid

timer

!Show fddi frames-per-tokencommand options. 4700(config-if)# fddi frames-per-token ? <1-10> Number of frames per token, default = 3

!Specify 4 as the maximum number of frames to be transmitted per token. 4700(config-if)# fddi frames-per-token 4

Cisco IOS Interface Configuration Guide

IC-64

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Cisco Systems IC-23 manual Fddi Frames Configuration Example, IC-64

IC-23 specifications

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