User guide

C HAPTER 18 | Flash/File Commands
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characters for files on the access point. (Valid characters: A-Z, a-z, 0-9,
“.”, “-”, “_”)
◆ Due to the size limit of the flash memory, the access point supports
only two operation code files.
◆ The system configuration file must be named “syscfg” in all copy
commands.
EXAMPLE
The following example shows how to upload the configuration settings to a
file on the TFTP server:
AP# copy config tftp syscfg 192.168.1.19
Backup Config to tftp was successful!!
AP#
The following example shows how to download a configuration file:
AP# copy tftp config syscfg 192.168.1.19
Restore Config from tftp was successful.
AP#
show dual-image This command displays the name of the current operation code file that
booted the system and the file saved as a secondary image.
SYNTAX
show dual image
COMMAND MODE
Exec
EXAMPLE
AP#show dual-image
Image Status Version
-----------------------------------------------
Image A (Active) 1.1.0.6
Image B (Backup) 1.1.0.1
AP#