To copy any file from a source to a destination, use the copy EXEC command.
copy [/erase] source-url destination-url
Syntax Description
/erase (Optional) Erases the destination file system before
copying. source-url The location URL or alias of the source file or
directory to be copied. destination-url The destination URL or alias of the copied file
or directory.
The exact format of the source and destination URLs varies according to the file or directory location. You may enter either a alias keyword for a particular file or a alias keyword for a file system type (not a file within a type).
| TimeSaver Aliases are used to cut down on the amount of typing you have to perform. For example, it is easier to type copy run start (the abbreviated form of the copy running-config startup-config command) than it is to type copy system:r nvram:s (the abbreviated form of the copy system:running-config nvram:startup-config command). These aliases also allow you to continue using some of the common commands used in previous versions of Cisco IOS software. |
The next tables list aliases by file system type. If you do not specify a alias, the router looks for a file in the current directory.
Command Modes
EXEC
Command History
11.3 T This command was introduced.
Release
Modification
Usage Guidelines
You can enter on the command line all necessary source- and destination-URL information and the username and password to use, or you can enter copy and have the router prompt you for any missing information.
If you enter information, choose one of the following three: running-config, startup-config, or a file system alias (see tables above.) The location of a file system dictates the format of the source or destination URL.
The colon is required after the alias. However, earlier commands, not requiring a colon, will remain supported, but unavailable in context-sensitive help.
The entire copying process may take several minutes and differs from protocol to protocol and from network to network.
In the alias syntax for ftp:, rcp:, and tftp: the location is either an IP address or a host name. The filename is specified relative to the directory used for file transfers.
This section contains usage guidelines for the following topics:
Understanding Invalid Combinations of Source and Destination
Some invalid combinations of source and destination exist. Specifically, you cannot copy the following:
Understanding Character Descriptions
The table below describes the characters that you may see during processing
of the copy command.
Understanding Partitions
You cannot copy an image or configuration file to a Flash partition from which you are currently running. For example, if partition 1 is running the current system image, copy the configuration file or image to partition 2. Otherwise, the copy operation will fail.
You can identify the available Flash partitions by entering the show file system command.
Using rcp
The rcp protocol requires a client to send a remote username upon each rcp request to a server. When you copy a configuration file or image between the router and a server using rcp, the Cisco IOS software sends the first valid username in the following list:
1. The remote username specified in the copy command, if one is specified.
2. The username set by the ip rcmd remote-username command, if the command is configured.
3. The remote username associated with the current tty (terminal) process. For example, if the user is connected to the router through Telnet and was authenticated through the username command, the router software sends the Telnet username as the remote username.
4. The router host name.
For the rcp copy request to process successfully, an account must be defined on the network server for the remote username. If the network administrator of the destination server did not establish an account for the remote username, this command will not run successfully. If the server has a directory structure, the configuration file or image is written to or copied from the directory associated with the remote username on the server. For example, if the system image resides in the home directory of a user on the server, specify that user's name as the remote username.
If you are writing to the server, the rcp server must be properly configured to accept the rcp write request from the user on the router. For UNIX systems, add an entry to the .rhosts file for the remote user on the rcp server. Suppose the router contains the following configuration lines:
hostname Rtr1 ip rcmd remote-username User0
If the router's IP address translates to Router1.company.com, then the .rhosts file for User0 on the rcp server should contain the following line:
Router1.company.com Rtr1
Refer to the documentation for your rcp server for more details.
If you are using a personal computer as a file server, the computer must support rsh.
Using FTP
The FTP protocol requires a client to send a remote username and password upon each FTP request to a server. When you copy a configuration file from the router to a server using FTP, the Cisco IOS software sends the first valid username in the following list:
1. The username specified in the copy command, if a username is specified.
2. The username set by the ip ftp username command, if the command is configured.
3. Anonymous.
The router send the first valid password in the following list:
1. The password specified in the copy command, if a password is specified.
2. The password set by the ip ftp password command, if the command is configured.
3. The router forms a password username@routername.domain. The variable username is the username associated with the current session, routername is the configured host name, and domain is the domain of the router.
The username and password must be associated with an account on the FTP server. If you are writing to the server, the FTP server must be properly configured to accept the FTP write request from the user on the router.
If the server has a directory structure, the configuration file or image is written to or copied from the directory associated with the username on the server. For example, if the system image resides in the home directory of a user on the server, specify that user's name as the remote username.
Refer to the documentation for your FTP server for more details.
Use the ip ftp username and ip ftp password commands to specify a username and password for all copies. Include the username in the copy command if you want to specify a username for that copy operation only.
Storing Images on Servers
Use the copy flash: destination-url command (for example, copy flash: tftp:) to copy a system image or boot image from Flash memory to a network server. Use the copy of the image as a backup copy. Also, use it to verify that the copy in Flash memory is the same as that in the original file.
Copying from a Server to Flash Memory
Use the copy destination-url flash: command (for example, copy tftp: flash:) to copy an image from a server to Flash memory.
On Class B file system platforms, the system provides an option to erase existing Flash memory before writing onto it.
| Caution Verify the image in Flash memory before booting the image. |
Verifying Images
Before booting from Flash memory, verify that the checksum of the image in Flash memory matches the checksum listed in the README file that was distributed with the image by using the verify command. The checksum of the image in Flash memory is displayed when the copy command completes. The README file was copied to the server automatically when you installed the image.
| Caution If the checksum values do not match, do not reboot the router. Instead, reissue the copy command and compare the checksums again. If the checksum is repeatedly wrong, copy the original image back into Flash memory before you reboot the router from Flash memory. If you have a corrupted image in Flash memory and try to boot from Flash memory, the router will start the system image contained in ROM (assuming booting from a network server is not configured). If ROM does not contain a fully functional system image, the router might not function and will have to be reconfigured through a direct console port connection. |
Copying a Configuration File from a Server to the
Running Configuration
Use the copy {ftp: | rcp: | tftp:} running-config command to load a configuration file from a network server to the running configuration of the router (note that running-config is the alias for the system:running-config keyword). The configuration will be added to the running configuration as if the commands were typed in the command line interface. Thus, the resulting configuration file will be a combination of the previous running configuration and the loaded configuration file, with the loaded configuration file having precedence.
You can copy either a host configuration file or a network configuration file. Accept the default value of host to copy and load a host configuration file containing commands that apply to one network server in particular. Enter network to copy and load a network configuration file containing commands that apply to all network servers on a network.
Copying a Configuration File from a Server to the
Startup Configuration
Use the copy {ftp: | rcp: | tftp:} nvram:startup-config command to copy a configuration file from a network server to the router's startup configuration. These commands replace the startup configuration file with the copied configuration file.
Storing the Running or Startup Configuration on a
Server
Use the copy system:running-config {ftp: | rcp: | tftp:} command to copy the current configuration file to a network server using FTP, rcp, or TFTP. Use the copy nvram:startup-config {ftp: | rcp: | tftp:} command to copy the startup configuration file to a network server.
The configuration file copy can serve as a backup copy.
Saving the Running Configuration to the Startup Configuration
Use the copy system:running-config nvram:startup-config command to copy the running configuration to the startup configuration.
| Caution Some specific commands might not get saved to NVRAM. You will have to enter these commands again if you reboot the machine. These commands are noted in the documentation. We recommend that you keep a listing of these settings so you can quickly reconfigure your router after rebooting. |
If you issue the copy system:running-config nvram:startup-config command from a bootstrap system image, a warning will instruct you to indicate whether you want your previous NVRAM configuration to be overwritten and configuration commands to be lost. This warning does not appear if NVRAM contains an invalid configuration or if the previous configuration in NVRAM was generated by a bootstrap system image.
On all platforms except Class A file system platforms, the copy system:running-config nvram:startup-config command copies the currently running configuration to NVRAM.
On the Class A Flash file system platforms, the copy system:running-config nvram:startup-config command copies the currently running configuration to the location specified by the CONFIG_FILE environment variable. This variable specifies the device and configuration file used for initialization. When the CONFIG_FILE environment variable points to NVRAM or when this variable does not exist (such as at first-time startup), the software writes the current configuration to NVRAM. If the current configuration is too large for NVRAM, the software displays a message and stops executing the command.
When the CONFIG_FILE environment variable specifies a valid device other than nvram: (that is, flash:, bootflash:, slot0:, or slot1:), the software writes the current configuration to the specified device and filename and stores a distilled version of the configuration in NVRAM. A distilled version is one that does not contain access list information. If NVRAM already contains a copy of a complete configuration, the router prompts you to confirm the copy.
Using CONFIG_FILE, BOOT, and BOOTLDR Environment Variables
For the Class A Flash file system platforms:
To view the contents of environment variables, use the show bootvar command. To modify the CONFIG_FILE environment variable, use the boot config command. To modify the BOOTLDR environment variable use the boot bootldr command. To modify the BOOT environment variable, use the boot system command. To save your modifications, use the copy system:running-config nvram:startup-config command.
When the destination of a copy command is specified by the CONFIG_FILE or BOOTLDR environment variable, the router prompts you for confirmation before proceeding with the copy. When the destination is the only valid image in the BOOT environment variable, the router also prompts you for confirmation before proceeding with the copy.
Using the Copy Command with High System Availability
High System Availability (HSA) is the feature which allows you to install two RSP cards in a single router on the Cisco 7507 and Cisco 7513 platforms.
On a Cisco 7507 or Cisco 7513 configured for HSA, if you copy a file to nvram:startup-configuration with automatic synchronization disabled, the system asks you if you also want to copy the file to the slave's startup configuration. The default answer is yes. If automatic synchronization is enabled, the system automatically copies the file to the slave's startup configuration each time you use a copy command with nvram:startup-configuration as the destination.
Examples
The following examples illustrate uses of the copy command. Depending on your platform, the output might be different from that shown in the examples.
Copy an Image from a Server to Flash Memory Examples
The following three examples use a copy rcp:, copy tftp:, or copy ftp: command to copy an image from a server to Flash memory.
Copy an Image from a Server to Flash Memory Example
This example copies a system image named file1 from the remote rcp server with an IP address of 172.16.101.101 to Flash memory. On Class B file system platforms, the Cisco IOS software allows you to erase the contents of Flash memory first to ensure that enough Flash memory is available to accommodate the system image.
Router# copy rcp://netadmin@172.16.101.101/file1 flash:file1 Destination file name [file1]? Accessing file 'file1' on 172.16.101.101... Loading file1 from 172.16.101.101 (via Ethernet0): ! [OK] Erase flash device before writing? [confirm] Flash contains files. Are you sure you want to erase? [confirm] Copy 'file1' from server as 'file1' into Flash WITH erase? [yes/no] yes Erasing device... eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...erased Loading file1 from 172.16.101.101 (via Ethernet0): ! [OK - 984/8388608 bytes] Verifying checksum... OK (0x14B3) Flash copy took 0:00:01 [hh:mm:ss]
Copy from a Server to a Flash Memory Using Flash Load
Helper Example
The following example copies a system image into a partition of Flash memory. The system will prompt for a partition number only if there are two or more read/write partitions or one read-only and one read/write partition and dual Flash bank support in boot ROMs. If the partition entered is not valid, the process terminates. You can enter a partition number, a question mark (?) for a directory display of all partitions, or a question mark and a number (?number) for directory display of a particular partition. The default is the first read/write partition. In this case, the partition is read-only and has dual Flash bank support in boot ROM, so the system uses Flash Load Helper.
Router# copy tftp: flash: System flash partition information: Partition Size Used Free Bank-Size State Copy-Mode 1 4096K 2048K 2048K 2048K Read Only RXBOOT-FLH 2 4096K 2048K 2048K 2048K Read/Write Direct [Type ?<no> for partition directory; ? for full directory; q to abort] Which partition? [default = 2] **** NOTICE **** Flash load helper v1.0 This process will accept the copy options and then terminate the current system image to use the ROM based image for the copy. Routing functionality will not be available during that time. If you are logged in via telnet, this connection will terminate. Users with console access can see the results of the copy operation. ---- ******** ---- Proceed? [confirm] System flash directory, partition 1: File Length Name/status 1 3459720 master/igs-bfpx.100-4.3 [3459784 bytes used, 734520 available, 4194304 total] Address or name of remote host [255.255.255.255]? 172.16.1.1 Source file name? master/igs-bfpx-100.4.3 Destination file name [default = source name]? Loading master/igs-bfpx.100-4.3 from 172.16.1.111: ! Erase flash device before writing? [confirm] Flash contains files. Are you sure? [confirm] Copy 'master/igs-bfpx.100-4.3' from TFTP server as 'master/igs-bfpx.100-4.3' into Flash WITH erase? [yes/no] yes
Copy an Image from a Server to a Flash Memory Card
Partition Example
The following example copies the file c3600-i-mz from the rcp server at IP address 172.23.1.129 to the Flash memory card in slot 0 of a Cisco 3600 series router, which has only one partition. As the operation progresses, the Cisco IOS software asks you to erase the files on the Flash memory PC card to accommodate the incoming file. This entire operation takes 18 seconds to perform, as indicated at the end of the example.
Router# copy rcp: slot0: PCMCIA Slot0 flash Partition Size Used Free Bank-Size State Copy Mode 1 4096K 3068K 1027K 4096K Read/Write Direct 2 4096K 1671K 2424K 4096K Read/Write Direct 3 4096K 0K 4095K 4096K Read/Write Direct 4 4096K 3825K 270K 4096K Read/Write Direct [Type ?<no> for partition directory; ? for full directory; q to abort] Which partition? [default = 1] PCMCIA Slot0 flash directory, partition 1: File Length Name/status 1 3142288 c3600-j-mz.test [3142352 bytes used, 1051952 available, 4194304 total] Address or name of remote host [172.23.1.129]? Source file name? /tftpboot/images/c3600-i-mz Destination file name [/tftpboot/images/c3600-i-mz]? Accessing file '/tftpboot/images/c3600-i-mz' on 172.23.1.129... Connected to 172.23.1.129 Loading 1711088 byte file c3600-i-mz: ! [OK] Erase flash device before writing? [confirm] Flash contains files. Are you sure you want to erase? [confirm] Copy '/tftpboot/images/c3600-i-mz' from server as '/tftpboot/images/c3600-i-mz' into Flash WITH erase? [yes/no] yes Erasing device... eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee ...erased Connected to 172.23.1.129 Loading 1711088 byte file c3600-i-mz: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Verifying checksum... OK (0xF89A) Flash device copy took 00:00:18 [hh:mm:ss]
Save a Copy of an Image on a Server Examples
The following four examples use copy commands to copy images to a server for storage.
Copy an Image from Flash Memory to an rcp Server Example
The following example copies a system image from Flash Memory to an rcp server using the default remote username. Because the rcp server address and filename are not included in the command, the router prompts for it.
Router# copy flash: rcp: IP address of remote host [255.255.255.255]? 172.16.13.110 Name of file to copy? gsxx writing gsxx - copy complete
Copy an Image from a Partition of Flash Memory to
a Server Example
The following example copies an image from a particular partition of Flash memory to an rcp server using a remote username of netadmin1.
The system will prompt if there are two or more partitions. If the partition entered is not valid, the process terminates. You have the option to enter a partition number, a question mark (?) for a directory display of all partitions, or a question mark and a number (?number) for a directory display of a particular partition. The default is the first partition.
Router# configure terminal Router# ip rcmd remote-username netadmin1 Router# end Router# copy flash: rcp: System flash partition information: Partition Size Used Free Bank-Size State Copy-Mode 1 4096K 2048K 2048K 2048K Read Only RXBOOT-FLH 2 4096K 2048K 2048K 2048K Read/Write Direct [Type ?<number> for partition directory; ? for full directory; q to abort] Which partition? [1] 2 System flash directory, partition 2: File Length Name/status 1 3459720 master/igs-bfpx.100-4.3 [3459784 bytes used, 734520 available, 4194304 total] Address or name of remote host [ABC.CISCO.COM]? Source file name? master/igs-bfpx.100-4.3 Destination file name [master/igs-bfpx.100-4.3]? Verifying checksum for 'master/igs-bfpx.100-4.3' (file # 1)... OK Copy 'master/igs-bfpx.100-4.3' from Flash to server as 'master/igs-bfpx.100-4.3'? [yes/no] yes !!!!... Upload to server done Flash copy took 0:00:00 [hh:mm:ss]
Copy an Image from a Flash Memory File System to an
FTP Server
The following example copies the file c3600-i-mz from partition 1 of the Flash memory card in slot 0 to an FTP server at IP address 172.23.1.129.
Router# show slot0: partition 1 PCMCIA Slot0 flash directory, partition 1: File Length Name/status 1 1711088 c3600-i-mz [1711152 bytes used, 2483152 available, 4194304 total] Router# copy slot0:1:c3600-i-mz ftp://myuser:mypass@172.23.1.129/c3600-i-mz Verifying checksum for '/tftpboot/cisco_rules/c3600-i-mz' (file # 1)... OK Copy '/tftpboot/cisco_rules/c3600-i-mz' from Flash to server as 'c3700-i-mz'? [yes/no] yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Upload to server done Flash device copy took 00:00:23 [hh:mm:ss]
Copy an Image from Boot Flash Memory to a TFTP Server
The following example copies an image from boot Flash memory to a TFTP server:
Router# copy bootflash:file1 tftp://192.168.117.23/file1 Verifying checksum for 'file1' (file # 1)... OK Copy 'file1' from Flash to server as 'file1'? [yes/no]y !!!!... Upload to server done Flash copy took 0:00:00 [hh:mm:ss]
Copy from a Server to the Running Configuration Example
The following example copies and runs a configuration filename host1-confg from the netadmin1 directory on the remote server with an IP address of 172.16.101.101:
Router# copy rcp://netadmin1@172.16.101.101/host1-confg system:running-config Configure using host1-confg from 172.16.101.101? [confirm] Connected to 172.16.101.101 Loading 1112 byte file host1-confg:![OK] Router# %SYS-5-CONFIG: Configured from host1-config by rcp from 172.16.101.101
Copy from a Server to the Startup Configuration Example
The following example copies a configuration file host2-confg from a remote FTP server to the startup configuration. The IP address is 172.16.101.101; the remote username is netadmin1; and the remote password is ftppass.
Router# copy ftp://netadmin1:ftppass@172.16.101.101/host2-confg nvram:startup-config Configure using rtr2-confg from 172.16.101.101?[confirm] Connected to 172.16.101.101 Loading 1112 byte file rtr2-confg:![OK] [OK] Router# %SYS-5-CONFIG_NV:Non-volatile store configured from rtr2-config by
FTP from 172.16.101.101
Copy the Running Configuration to a Server Example
The following example specifies a remote username of netadmin1. Then it copies the running configuration file, named Rtr2-confg, to the netadmin1 directory on the remote host with an IP address of 172.16.101.101.
Router# configure terminal Router(config)# ip
rcmd remote-username netadmin1
Router(config)# end
Router# copy system:running-config rcp:
Remote host[]? 172.16.101.101
Name of configuration file to write [Rtr2-confg]?
Write file rtr2-confg on host 172.16.101.101?[confirm]
Building configuration...[OK]
Connected to 172.16.101.101
Copy the Startup Configuration to a Server Example
The following example copies the startup configuration to a TFTP server:
Router# copy nvram:startup-config tftp: Remote host[]? 172.16.101.101 Name of configuration file to write [rtr2-confg]? <cr> Write file rtr2-confg on host 172.16.101.101?[confirm] <cr> ![OK]
Save the Current Running Configuration Example
The following example copies the running configuration to the startup configuration. On a Class A Flash file system platform, this command copies the running configuration to the startup configuration specified by the CONFIG_FILE variable.
copy system:running-config nvram:startup-config
The following example shows the warning the system provides if you try to save configuration information from bootstrap into the system:
Router(boot)# copy system:running-config nvram:startup-config Warning: Attempting to overwrite an NVRAM configuration written by a full system image. This bootstrap software does not support the full configuration command set. If you perform this command now, some configuration commands may be lost. Overwrite the previous NVRAM configuration?[confirm]
Enter no to escape writing the configuration information to memory.
Move Configuration Files to Other Locations Examples
On some routers, you can store copies of configuration files on a Flash memory device. Five examples follow:
Copy the Startup Configuration to a Flash Memory Device
Example
The following example copies the startup configuration file (specified by the CONFIG_FILE environment variable) to a Flash memory card inserted in slot 0:
copy nvram:startup-config slot0:router-confg
Copy the Running Configuration to a Flash Memory Device
Example
The following example copies the running configuration from the router to the Flash memory PC card in slot 0:
Router# copy system:running-config slot0:karen2 Building configuration... 5267 bytes copied in 0.720 secs
Copy to the Running Configuration from a Flash Memory
Device Example
The following example copies the file ios-upgrade-1 from the Flash memory card in slot 0 to the running configuration:
Router# copy slot0:4:ios-upgrade-1 system:running-config
Copy 'ios-upgrade-1' from flash device
as 'running-config' ? [yes/no] yes
Copy to the Startup Configuration from a Flash Memory
Device Example
The following example copies the router-image file from the Flash memory to the startup configuration:
copy flash:router-image nvram:startup-config
Copy a Configuration File from one Flash Device to
Another Example
This example copies the file running-config from the first partition in internal Flash memory to the Flash memory PC card in slot 1. The checksum of the file is verified, and its copying time of 30 seconds is displayed.
Router# copy flash: slot1: System flash Partition Size Used Free Bank-Size State Copy Mode 1 4096K 3070K 1025K 4096K Read/Write Direct 2 16384K 1671K 14712K 8192K Read/Write Direct [Type ?<no> for partition directory; ? for full directory; q to abort] Which partition? [default = 1] System flash directory, partition 1: File Length Name/status 1 3142748 dirt/images/mars-test/c3600-j-mz.latest 2 850 running-config [3143728 bytes used, 1050576 available, 4194304 total] PCMCIA Slot1 flash directory: File Length Name/status 1 1711088 dirt/images/c3600-i-mz 2 850 running-config [1712068 bytes used, 2482236 available, 4194304 total] Source file name? running-config Destination file name [running-config]? Verifying checksum for 'running-config' (file # 2)... OK Erase flash device before writing? [confirm] Flash contains files. Are you sure you want to erase? [confirm] Copy 'running-config' from flash: device as 'running-config' into slot1: device WITH erase? [yes/no] yes Erasing device... eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee ...erased ! [OK - 850/4194304 bytes] Flash device copy took 00:00:30 [hh:mm:ss] Verifying checksum... OK (0x16) Copy an Image from the Master RSP Card to the Slave RSP Card Example
The following example copies the router-image file from the Flash memory card inserted in slot 1 of the master RSP card to slot 0 of the slave RSP card in the same router:
copy slot1:router-image slaveslot0:
Related Commands
boot config Specifies the device and filename of the configuration
file from which the router configures itself during initialization (startup).
This command is only available on Class A file system platforms. boot system Specifies the system image that the router loads
at startup. cd Changes the default directory or file system. copy xmodem: flash: Copies any file from a source to a destination,
use the copy EXEC command. copy ymodem: flash: Copies any file from a source to a destination,
use the copy EXEC command. delete Deletes a file on a Flash memory device. dir Displays a list of files on a file system. erase Erases a file system. ip rcmd remote-username Configures the remote username to be used when
requesting a remote copy using rcp. reload Reloads the operating system. show bootvar Displays the contents of the BOOT environment variable,
the name of the configuration file pointed to by the CONFIG_FILE environment
variable, the contents of the BOOTLDR environment variable, and the configuration
register setting. show file systems Displays the layout and contents of a Flash memory
file system. slave auto-sync config Turns on automatic synchronization of configuration
files for a Cisco 7507 or Cisco 7513 that is configured for HSA. verify bootflash: Either of the identical verify bootflash:
or verify bootflash commands replaces the copy
verify bootflash command. Refer to the verify
command for more information.
Command
Description