ADTRAN AOS Version R10.1.0 Command Reference Manual page 846

Command Reference Guide
verify-file
Use the verify-file command to validate a boot image file located in a specified memory location
®
(CompactFlash , system flash, RAM disk, or USB flash drive). AOS initiates the validation process
automatically before an image can be set as the primary boot image. This command is used as a
precautionary step before erasing the primary boot image. Variations of this command include:
verify-file cflash <filename>
verify-file flash <filename>
verify-file ramdisk <filename>
verify-file usbdrive0 <filename>
Not all units are capable of using a RAM disk file system, CompactFlash card, or
Universal Serial Bus (USB) flash drive. Use the verify-file ? command to display a list of
valid commands at the enable prompt.
Syntax Description
<filename>
cflash
flash
ramdisk
usbdrive0
Default Values
No default values are necessary for this command.
Command History
Release 17.7
Release 18.2
Usage Examples
The following example validates the NV3120A-17-05-01-00-E.biz file (located in the volatile RAM disk) as
a possible candidate for the boot system file:
>enable
#verify-file ramdisk NV3120A-17-05-01-00-E.biz
Valid file signature
60000CRG0-35E
Specifies the name of the file to validate.
Indicates the specified file is located on the CompactFlash card.
Indicates the specified file is located in the system flash memory.
Indicates the specified file is located in the volatile RAM disk.
Indicates the specified file is located in the USB flash drive memory.
Command was introduced.
Command was expanded to include the usbdrive0 parameter.
Copyright © 2012 ADTRAN, Inc.
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