2960x Stack Cant Upload to Flash 2
Working with the Flash File System
•
Information Nearly the Wink File Organisation
•Displaying Available File Systems
•Setting the Default File System
•Displaying Data About Files on a File System
•Irresolute Directories and Displaying the Working Directory
•Creating and Removing Directories
•Copying Files
•Creating, Displaying, and Extracting Files
Information About the Flash File Organisation
The flash file organization is a single flash device on which you can store files. Information technology also provides several commands to help you manage software bundles and configuration files. The default flash file organization on the switch is named flash:.
As viewed from the stack main, or whatsoever stack fellow member, flash: refers to the local flash device, which is the device attached to the same switch on which the file organization is beingness viewed. In a switch stack, each of the flash devices from the various stack members can be viewed from the stack master. The names of these flash file systems include the corresponding switch member numbers. For example, flash-3:, every bit viewed from the stack master, refers to the same file system as does flash: on stack member 3. Utilise the show file systems privileged EXEC control to list all file systems, including the flash file systems in the switch stack.
Only 1 user at a time tin can manage the software bundles and configuration files for a switch stack.
Displaying Bachelor File Systems
To display the available file systems on your switch, use the testify file systems privileged EXEC command as shown in this case for a standalone switch:
Switch# show file systems
File Systems:
Size(b) Free(b) Type Flags Prefixes
* 15998976 5135872 flash rw flash:
- - opaque rw bs:
- - opaque rw vb:
524288 520138 nvram rw nvram:
- - network rw tftp:
- - opaque rw nil:
- - opaque rw system:
- - opaque ro xmodem:
- - opaque ro ymodem:
This case shows a switch stack. In this case, the stack master is stack member 1; the file organisation on stack member 2 is displayed as wink-2, the file system on stack member 3 is displayed equally flash-3 and then on. The example also shows the crashinfo directories and a USB flash bulldoze plugged into the stack master.
Switch# show file systems
File Systems:
Size(b) Free(b) Type Flags Prefixes
145898496 68792320 disk rw crashinfo:
146014208 99090432 deejay rw crashinfo-ii:
248512512 87031808 disk rw crashinfo-3:
146276352 108003328 disk rw crashinfo-4:
* 1749458944 1258868736 deejay rw flash:
729546752 282853376 disk rw flash-2:
1622147072 1173880832 deejay rw flash-3:
1749549056 1301282816 deejay rw flash-iv:
0 0 deejay rw unix:
- - disk rw usbflash0:
1027342336 64749568 disk rw usbflash0-2:
- - disk rw usbflash0-3:
- - deejay rw usbflash0-4:
- - opaque rw system:
- - opaque rw tmpsys:
- - nvram rw stby-nvram:
- - nvram rw stby-rcsf:
- - opaque rw null:
- - opaque ro tar:
- - network rw tftp:
2097152 2071500 nvram rw nvram:
- - opaque wo syslog:
- - network rw rcp:
- - network rw http:
- - network rw ftp:
- - network rw scp:
- - network rw https:
- - opaque ro cns:
| | |
|---|---|
| Size(b) | Amount of memory in the file system in bytes. |
| Complimentary(b) | Amount of free retention in the file arrangement in bytes. |
| Type | Blazon of file system. disk—The file system is for a flash memory device, USB wink, and crashinfo file. network—The file arrangement for network devices; for example, an FTP server or and HTTP server. nvram—The file organization is for a NVRAM device. opaque—The file system is a locally generated pseudo file system (for example, the system) or a download interface, such equally brimux. unknown—The file system is an unknown type. |
| Flags | Permission for file system. ro—read-only. rw—read/write. wo—write-merely. |
| Prefixes | Alias for file system. crashinfo: —Crashinfo file. flash:—Flash file arrangement. ftp:—FTP server. http:—HTTP server. https:—Secure HTTP server. nvram:—NVRAM. null:—Zilch destination for copies. Yous can copy a remote file to goose egg to find its size. rcp:—Remote Copy Protocol (RCP) server. scp:—Session Command Protocol (SCP) server. system:—Contains the organization retentivity, including the running configuration. tftp:—TFTP network server. xmodem:—Obtain the file from a network machine by using the Xmodem protocol. ymodem:—Obtain the file from a network machine by using the Ymodem protocol. |
Setting the Default File System
You can specify the file system or directory that the organization uses every bit the default file system by using the cd filesystem: privileged EXEC command. You tin set the default file system to omit the filesystem: argument from related commands. For example, for all privileged EXEC commands that have the optional filesystem: statement, the system uses the file organization specified by the cd command.
By default, the default file system is wink:.
Y'all tin can brandish the current default file arrangement as specified by the cd command by using the pwd privileged EXEC control.
Displaying Data Almost Files on a File System
You lot tin view a listing of the contents of a file system before manipulating its contents. For case, earlier copying a new configuration file to wink retentivity, you might want to verify that the file system does not already contain a configuration file with the aforementioned proper name. Similarly, before copying a wink configuration file to another location, you might want to verify its filename for use in another command.
To brandish information about files on a file arrangement, use one of the privileged EXEC commands listed in Table 1-two.
| | |
|---|---|
| dir [ /all ] [ filesystem : ][ filename ] | Displays a list of files on a file arrangement. |
| show file systems | Displays more information almost each of the files on a file arrangement. |
| show file information file-url | Displays information almost a specific file. |
| evidence file descriptors | Displays a list of open file descriptors. File descriptors are the internal representations of open up files. You can apply this command to see if some other user has a file open. |
To display data about the commuter text object in the CISCO-Retentivity-POOL-MIB, use the evidence memory privileged EXEC command:
Switch# show memory System retentiveness : 1939252K total, 1317664K used, 621588K costless, 118580K kernel reserved
Lowest(b) : 54189544
Total(K) Used(K) Free(Chiliad)
Process 1939252 1317664 621588
Config 0 0 0
Changing Directories and Displaying the Working Directory
Offset in privileged EXEC mode, follow these steps to change directories and to display the working directory:
| | | |
|---|---|---|
| Step 1 | dir filesystem : Switch# dir flash: | Displays the directories on the specified file system. For filesystem :, utilize wink: for the system board wink device. To admission flash partitions of switch members in a stack, employ flash- n where northward is the stack fellow member number. For example, flash-4. |
| Footstep 2 | cd directory_name Switch# cd new_configs | Navigates to the specified directory. The control example shows how to navigate to the directory named new_configs. |
| Step 3 | pwd Switch# pwd | Displays the working directory. |
| Stride iv | cd Switch# cd | Navigates to the default directory. |
Creating and Removing Directories
Beginning in privileged EXEC way, follow these steps to create a directory:
| | | |
|---|---|---|
| Step 1 | dir filesystem : Switch# dir flash: | Displays the directories on the specified file system. For filesystem :, use flash: for the arrangement board wink device. |
| Footstep two | mkdir directory_name Switch# mkdir old_configs | Creates a new directory. Directory names are instance sensitive and are limited to 45 characters betwixt the slashes (/); the name cannot contain command characters, spaces, slashes, quotes, semicolons, or colons. |
| Step 3 | dir filesystem : Switch# dir flash: | Verifies your entry. |
To remove a directory with all its files and subdirectories, use the delete /force /recursive filesystem :/ file-url privileged EXEC control.
Utilize the /recursive keyword to delete the named directory and all subdirectories and the files independent in information technology. Use the /force keyword to suppress the prompting that confirms a deletion of each file in the directory. Yous are prompted only once at the beginning of this deletion process.
For filesystem, use flash: for the system board wink device. For file-url, enter the proper name of the directory to be deleted. All the files in the directory and the directory are removed.
When files and directories are deleted, their contents cannot be recovered. Copying Files
To copy a file from a source to a destination, use the re-create source-url destination-url privileged EXEC command. For the source and destination URLs, you lot can use running-config and startup-config keyword shortcuts. For example, the copy running-config startup-config command saves the currently running configuration file to the NVRAM section of wink memory to exist used as the configuration during organisation initialization.
You can also re-create from special file systems (xmodem:, ymodem:) as the source for the file from a network auto that uses the Xmodem or Ymodem protocol.
Network file system URLs include ftp:, rcp:, and tftp: and have these syntaxes:
•FTP—ftp:[[// username [: password]@ location]/ directory]/ filename
•RCP—rcp:[[// username @ location]/ directory]/ filename
•TFTP—tftp:[[// location]/ directory]/ filename
Local writable file systems include wink:.
Some invalid combinations of source and destination exist. Specifically, y'all cannot copy these combinations:
•From a running configuration to a running configuration
•From a startup configuration to a startup configuration
•From a device to the aforementioned device (for example, the re-create flash: flash: control is invalid)
For specific examples of using the re-create control with configuration files, see the Chapter 2 "Working with the Configuration Files."
Deleting Files
When you lot no longer need a file on a flash retentiveness device, you tin can permanently delete it. To delete a file or directory from a specified flash device, use the delete [/force ] [ /recursive ] [filesystem :]/ file-url privileged EXEC command.
Use the /recursive keyword for deleting a directory and all subdirectories and the files contained in it. Employ the /force keyword to suppress the prompting that confirms a deletion of each file in the directory. Y'all are prompted but once at the kickoff of this deletion process. Use the /force and /recursive keywords for deleting one-time software images that were installed past using the archive download-sw command but are no longer needed.
If y'all omit the filesystem : selection, the switch uses the default device specified by the cd control. For file-url, you specify the path (directory) and the name of the file to be deleted.
When you lot attempt to delete whatsoever files, the organisation prompts you to confirm the deletion.
When files are deleted, their contents cannot be recovered. This example shows how to delete the file myconfig from the default flash retentivity device:
Switch# delete myconfig
Creating, Displaying, and Extracting Files
You can create a file and write files into it, list the files in a file, and extract the files from a file as described in the next sections.
Starting time in privileged EXEC mode, follow these steps to create a file, display the contents, and extract it:
| | | |
|---|---|---|
| Pace 1 | archive tar /create destination-url flash:/ file-url Switch# archive tar /create tftp:172.20.10.30/saved. flash:/new-configs | Creates a file and adds files to it. For destination-url, specify the destination URL allonym for the local or network file system and the proper noun of the file to create. The -filename . is the file to exist created. These options are supported: • • • • For flash:/ file-url, specify the location on the local flash file organisation in which the new file is created. You lot can also specify an optional list of files or directories within the source directory to add to the new file. If none are specified, all files and directories at this level are written to the newly created file. |
| Stride 2 | archive tar /tabular array source-url Switch# archive tar /table flash:/new-configs | Displays the contents of a file. For source-url, specify the source URL alias for the local or network file arrangement. The -filename . is the file to brandish. These options are supported: • • • • You lot tin can also limit the file displays past specifying a listing of files or directories after the file. Only those files appear. If none are specified, all files and directories appear. |
| Step 3 | archive tar /xtract source-url flash:/ file-url [ dir/file ...] Switch# archive tar /xtract tftp:/172.20.x.30/saved. flash:/new-configs | Extracts a file into a directory on the flash file arrangement. For source-url, specify the source URL alias for the local file system. The -filename . is the file from which to extract files. These options are supported: • • • • For flash:/ file-url [ dir/file ...], specify the location on the local flash file system from which the file is extracted. Use the dir/file... option to specify a list of files or directories within the file to be extracted. If none are specified, all files and directories are extracted. |
| Step 4 | more than [ /ascii | /binary | /ebcdic ] file-url Switch# more flash: /new-configs | Displays the contents of any readable file, including a file on a remote file system. |
This example shows how to create a file. This command writes the contents of the new-configs directory on the local flash device to a file named saved. on the TFTP server at 172.20.10.30:
Switch# archive tar /create tftp:172.20.10.thirty/saved. flash:/new-configs
This instance shows how to extract the contents of a file located on the TFTP server at 172.20.10.xxx:
Switch# archive tar /xtract tftp:/172.20.10.30/saved. flash:/new-configs
Source: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960x/software/15-0_2_EX/file_management/file_management/flash.html
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