Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(52)SE

OL-19714-01

Upgrading the Switch Software

You can also configure the switch as a TFTP server to copy files from one switch to another without

using an external TFTP server by using the tftp-server global configuration command. For more

information about the tftp-server command, see the “Basic File Transfer Services Commands” section

of the Cisco IOS Configuration Fundamentals Command Reference, Release 12.2, at this URL:

http://www.cisco.com/en/US/docs/ios/12_2/configfun/command/reference/ffun_r.html

Upgrading a Switch by Using the Device Manager or Network Assistant

You can upgrade switch software by using the device manager or Network Assistant. For detailed

instructions, click Help.

Note When using the device manager to upgrade your switch, do not use or close your browser session after

the upgrade process begins. Wait until after the upgrade process completes.

Upgrading a Switch by Using the CLI

This procedure is for copying the combined tar file to the switch. You copy the file to the switch from a

TFTP server and extract the files. You can download an image file and replace or keep the current image.

To download software, follow these steps:

Step 1 Use Table 3 on page 5 to identify the file that you want to download.

Step 2 Download the software image file. If you have a SmartNet support contract, go to this URL, and log in

to download the appropriate files:

http://tools.cisco.com/support/downloads/pub/Redirect.x?mdfid=268438038

To download the universal software image files for a Cisco Catalyst Blade Switch 3120 for HP, click

Blade Switches > Cisco Catalyst Blade Switch 3000 Series for HP >. To obtain authorization and to

download the cryptographic software files, click Cisco Catalyst Blade Switch 3000 Series for HP

Cryptographic Software.

Step 3 Copy the image to the appropriate TFTP directory on the workstation, and make sure that the TFTP

server is properly configured.

For more information, see Appendix B in the software configuration guide for this release.

Step 4 Log into the switch through the console port or a Telnet session.

Step 5 (Optional) Ensure that you have IP connectivity to the TFTP server by entering this privileged EXEC

command:

Switch# ping tftp-server-address

For more information about assigning an IP address and default gateway to the switch, see the software

configuration guide for this release.

Step 6 Download the image file from the TFTP server to the switch. If you are installing the same version of

software that is currently on the switch, overwrite the current image by entering this privileged EXEC

command:

Switch# archive download-sw /overwrite /reload

tftp:[[//location]/directory]/image-name.tar

The /overwrite option overwrites the software image in flash memory with the downloaded one.