110 CHAPTER 8: SOFTWARE INSTALLATIONUpgrading Layer 2Switching Modulesto Release 3.0.5This section explains how to download software release 3.0.5 to a Layer 2Switch Fabric Module or Layer 2 Switching Module that is currentlyloaded with any release previous to 3.0.5.This process assumes that:n You have already upgraded the software on the EME modules in yoursystem to the release numbers noted in Table 1 on page 11.n You have downloaded (from the 3Com Web site) the appropriateRelease 3.0.5 images in a TFTP server directory (usually named “tftp”or “tftpboot”). For the filenames to download, consult Table 1.1 At the EME prompt, enter the following command:cb9000> download module .1 all_image Where is the slot number of the module, isthe IP address of the TFTP server where the software image resides, and is the filename of the software for the particular modulethat you want to upgrade.The software filename has the extension .all because it includes severalimages in one file.The filename that you enter may include a path to the directory withinthe file server if this directory is not the file server’s default directory.2 Repeat Step 1 for each Layer 2 module in the chassis.3 For downloads to take effect on these modules, you must reset them.To reset all modules simultaneously, at the system prompt, enter:cb9000> reset module all coldTo reset modules individually, at the system prompt, enter:cb9000> reset module .1 cold4 Confirm that all of the downloads were successful by viewing a display.At the system prompt, enter:cb9000> show module .1 verboseorcb9000> show module all verbose5 Update the Emergency Download parameters, if necessary. See“Updating Emergency Download Parameters” later in this chapter.
