Cisco 3600 Series Installation Manual page 52

Installing and Formatting Compact Flash Memory Cards in Cisco 3631 Routers
Display the Contents of a Compact Flash Card
To display the contents (directories and files) of a Compact Flash memory card formatted with a Class C
Flash file system, use the dir flash: command.
The following example shows output for displaying the contents of a Compact Flash memory card with
a Class C Flash file system:
Router# dir flash:
Directory of flash:/
3
1579
15912960 bytes total (2998272 bytes free)
Display Geometry and Format Information
To display the geometry and format information of a Compact Flash memory card formatted with a
Class C Flash file system, use the show flash: command.
The following example shows output for displaying the geometry and format information of a Compact
Flash memory card formatted with a Class C Flash file system:
Router# show flash:
******** ATA Flash Card Geometry/Format Info ********
ATA CARD GEOMETRY
Number of Heads:
Number of Cylinders
Sectors per Cylinder
Sector Size
Total Sectors
ATA CARD FORMAT
Number of FAT Sectors
Sectors Per Cluster
Number of Clusters
Number of Data Sectors 31264
Base Root Sector
Base FAT Sector
Base Data Sector
Please use "dir" command to display the contents of the card.
Delete Files from Compact Flash Memory
To delete a file from a Compact Flash memory card, use the delete flash: filename command.
The following example shows output for deleting a Cisco IOS file from a Compact Flash memory card:
Router# delete flash:c3725-i-mz.tmp
Delete filename [c3725-i-mz.tmp]?
Delete flash:c3725-i-mz.tmp? [confirm]
Router# dir flash:
Directory of flash:/
No files in directory
128094208 bytes total (128094208 bytes free)
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Chapter 5 Installing Memory in the Router
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