Cisco 2500 IP/FW Plus IPSEC 56 Feature Pack CD25-CHL-12.0= Manual Do Utilizador

Release Notes for Cisco IOS Release 12.0(6) Feature Packs for the Cisco 2500 Series  15

Establish a console session from your local PC (which is now configured as a TFTP
server) to the Cisco router by using one of these methods:

•

Connect the PC com port to the router console port.

This is the recommended method. When you reload the router with the new image in
Step 20, you remain connected to the router.

•

Establish a Telnet session from the PC to the router. If you choose to use Telnet, your
connection to the router will be lost when it is reloaded.

Connect your PC’s LAN port to the corresponding LAN port on the router. If you are
making a direct connection to the router via Ethernet or Fast Ethernet, use an Ethernet
crossover cable. If connecting to the router via an Ethernet or Fast Ethernet hub or Token
Ring MAU (hub), use straight-through cable.

We recommend that you back up the router configuration before upgrading the

router software.

If you are not upgrading a CiscoPro CPA2500 router, skip to Step 15.

At the prompt, enter the following command to copy the router upgrade utility from the
PC CD-ROM drive to the router:

Router# copy tftp flash

If you are using rcp, enter copy rcp flash instead.

At the prompt, enter the IP address of your PC, as shown in the following example:

Address or name of remote host [255.255.255.255]? 131.108.1.1

This is the IP address of your local PC—not the router. (Note that you can obtain your PC
IP address from the DOS prompt in the Windows directory by entering winipcfg, as
follows:

C:\WINDOWS> winipcfg

.)

At the prompt, enter the filename of the image to be copied to the router, as shown in the
following example:

Source file name? cpa2500-upgrade-l.120-6

The upgrade image file on the Feature Pack CD has a long filename

(cpa2500-upgrade-l.120-6); note that DOS displays it in 8.3 format as cpa2500~6. The
upgrade utility is a special file—not a Cisco IOS run-time image.

At the following prompt, enter the destination filename and press Enter.

Destination file name [cpa2500-upgrade-l.120-6]? cpa2500-upgrade-l.120-6

(This is the name of the image file on the router—not the full pathname of the image on
the PC CD-ROM.)

Make sure that your PC is set up to communicate with the connected device through its

network port.