Specifications

Upgrading to ArubaOS 2.4.1.0

The Aruba ArubaOS software can be upgraded as new releases become available.

The following steps abbreviate the detailed procedures located in the Aruba

ArubaOS 2.4 User’s Guide.

Caution — When upgrading the software in a multi-switch network (one that uses

two or more Aruba Mobility Controllers), special care must be taken to upgrade all the

Mobility Controllers in the network and to upgrade them in the proper sequence (see

Upgrading Multi-Switch Networks

Obtain the latest, valid Aruba Mobility Controller software image from Aruba

Customer Support.

Note— The most current Aruba Mobility Controller software image may be

newer than that available at the time these release notes were written.

Aruba recommends that you always download the latest software image

from Aruba Customer Support before proceeding with these installation

instructions.

Upload the new software image to a TFTP server on your network.

Verify the network connection between from the target switch to the TFTP

server:

(aruba) # ping

Backup your current switch configuration.

Use the following command to determine the name of your configuration file:

(aruba) # show boot

Config File: default.cfg

Boot Partition: PARTITION 0

In this example, default.cfg is the configuration filename. To copy the

configuration file to an external TFTP server, use the following command: