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Appendix B
Working with the Cisco IOS File System, Configuration Files, and Software Images
Disregard the stacking_number field. It does not apply to the switch.
Note
Table B-3
info File Description
Field
version_suffix
version_directory
image_name
ios_image_file_size
total_image_file_size
image_feature
image_min_dram
image_family
Copying Image Files By Using TFTP
You can download a switch image from a TFTP server or upload the image from the switch to a TFTP
server.
You download a switch image file from a server to upgrade the switch software. You can overwrite the
current image with the new one or keep the current image after a download.
You upload a switch image file to a server for backup purposes; this uploaded image can be used for
future downloads to the same or another switch of the same type.
Instead of using the copy privileged EXEC command or the archive tar privileged EXEC command, we
Note
recommend using the archive download-sw and archive upload-sw privileged EXEC commands to
download and upload software image files.
These sections contain this configuration information:
•
•
•
OL-8915-03
image_name:cbs30x0-ipbasek9-mz.122-44.SE.bin
ios_image_file_size:2939392
total_image_file_size:4884992
image_feature:LAYER_2|MIN_DRAM_MEG=32
image_family:cbs30x0
stacking_number:1.0
board_ids:0x00000008
info_end:
Description
Specifies the Cisco IOS image version string suffix
Specifies the directory where the Cisco IOS image and the HTML subdirectory are installed
Specifies the name of the Cisco IOS image within the tar file
Specifies the Cisco IOS image size in the tar file, which is an approximate measure of how
much flash memory is required to hold just the Cisco IOS image
Specifies the size of all the images (the Cisco IOS image and the web management files) in the
tar file, which is an approximate measure of how much flash memory is required to hold them
Describes the core functionality of the image
Specifies the minimum amount of DRAM needed to run this image
Describes the family of products on which the software can be installed
Preparing to Download or Upload an Image File By Using TFTP, page B-26
Downloading an Image File By Using TFTP, page B-26
Uploading an Image File By Using TFTP, page B-28
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
Working with Software Images
B-25
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Troubleshooting
