Dell PowerConnect 3248 System User's Manual page 19

Remove Operation Code Image File — Deletes a software file from the switch.
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Start-Up Operation Code File Name — Indicates which Operation Code file you want to run. Select the filename from the drop-down menu.
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Uploading Operation Code to a Server
1. In the Transfer Operation Code Image File to Server field, enter the IP address of the Trivial File Transfer Protocol (TFTP) server in the TFTP Server
IP Address field.
2. In the Source File Name field, select the file to upload from the drop- down menu.
3. In the Destination File Name field, type a name for the file.
4. Click Transfer to Server.
Downloading Operation Code from a Server
1. In the Transfer Operation Code Image File from Server field, enter the IP address of the TFTP server in the TFTP Server IP Address field.
2. In the Source File Name field, type the filename of the software code file to download.
3. For the Destination File Name, select a filename from the drop-down menu to replace an existing file, or specify a new filename (up to 32 characters).
Filenames are case-sensitive and cannot contain spaces. The switch can contain only two software code files. You cannot download a third file; you
must first replace an existing file or remove a file.
4. Click Transfer from Server.
Deleting an Operation Code File from the Switch
1. In the Remove Operation Code Image File field, select the file to delete from the drop-down menu.
2. Click Remove File.
Selecting the Operation Code Start-up File
1. In the Start-Up Operation Code Image File field, select the start-up code file from the drop-down menu.
2. Click Apply Changes.
CLI Commands
The following table summarizes the equivalent CLI commands for items in the Switch/Firmware page.
Command
copy tftp file
boot system {boot-rom | config | opcode}:
filename
dir [boot-rom | config | opcode [:filename]]
NOTE: You cannot upload and download Boot-ROM files to a TFTP server using the CLI. You must use a direct terminal connection to the switch's
console port and press <Ctrl><f> after the diagnostic test results. See
Example
Console#copy tftp file
TFTP server ip address: 10.1.0.45
Choose file type:
1. config: 2. opcode: <1-2>: 2
Source file name: runtime
Usage
Downloads a code image to the switch's flash memory from a
TFTP server
Specifies the file or image used to start up the system
Displays a list of files in flash memory
"Downloading Firmware Through the Console Port."