Cisco Systems IC-23 Bedienungsanleitung PDF herunterladen (Seite 33)

Configuring LAN Interfaces

Configuring a LAN Extender Interface

IC-55

Cisco IOS Interface Configuration Guide

Shutting Down and Restarting the LAN Extender’s Ethernet Interface

From the core router, you can shut down the LAN Extender’s Ethernet interface. This stops traffic on the

remote Ethernet LAN from reaching the core router, but leaves the LAN Extender interface that you

created intact.

Note There are no commands that allow you to shut down the serial interface on the LAN

Extender.

To shut down the LAN Extender’s Ethernet interface, use the following command in interface

configuration mode:

To restart the LAN Extender’s Ethernet interface, use the following command in interface configuration

mode:

Restarting the LAN Extender

To reboot the LAN Extender and reload the software, use one of the following commands in privileged

EXEC mode:

Downloading a Software Image to the LAN Extender

When the LAN Extender is powered on, it runs the software image that is shipped with the unit. You can

download a new software image from a TFTP server or from Flash memory on the core router to the

LAN Extender.

To download a software image to the LAN Extender, use one of the following commands in privileged

EXEC mode:

Command Purpose

shutdown

Shuts down the LAN Extender’s Ethernet interface.

Command Purpose

no shutdown

Restarts the LAN Extender’s Ethernet interface.

Command Purpose

clear controller lex number [prom]

Halts operation of the LAN Extender and initiates a cold restart.

clear controller lex slot/port [prom]

Halts operation of the LAN Extender on a Cisco 7000 series routers.

Command Purpose

copy tftp lex number

Downloads a software image from a TFTP server.

copy flash lex number

Downloads a software image from Flash memory.

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Cisco Systems IC-23 Bedienungsanleitung Seite 33