copy flash flash

Copies the flash image between primary and secondary flash memory or from active controller primary or secondary flash memory to a stack unit.
Syntax
copy flash flash [ primary | secondary | unit-id-pri unit-num | unit-id-sec unit-num ]
Parameters
primary
Copy secondary flash to primary flash
secondary
Copy primary flash to secondary flash
unit-id-pri unit-num
Copy active primary image to unit ID
unit-id-sec unit-num
Copy active secondary image to unit ID
unit-num
Stack unit ID
Modes

Privileged EXEC mode

Usage Guidelines

The command can be used to overcome stack unit image mismatches.

In place of a single unit ID (unit-num), the command can accept a list of stack unit IDs, a range of stack unit IDs, or a combination of the two. IDs in a list must be separated by commas. Ranges of IDs are identified by a hyphen. No spaces may be used in lists or ranges.

Examples

The following example copies primary flash to secondary flash.

device# copy flash flash secondary
Parameter Validation Successful
ImageCopy started
Image Download Done
Image Validation Started
Image Write Done
Image Download Complete

In the following example, the active controller primary flash image is copied to stack unit 2. 

device# copy flash flash unit-id-pri 2

In the following example, the active controller secondary flash image is copied to a series of stack units (2, 3, and 4) and a range (5-8). 

device# copy flash flash unit-id-sec 2,3,4,5-8
Parent topic: Commands C