Copying the Flash Image to a Stack Unit from the Active Controller

You can replace a bad image on a stack unit or an image that does not match the active controller's image by copying the correct flash image from the active controller.
Note: In most cases, you do not have to manually copy the flash image to a mismatched stack unit. For more information, refer to Auto Image Copy for stack units.

To copy the flash image to the primary flash memory of a stack unit from the active controller primary flash, enter the copy flash flash command followed by the keyword unit-id-pri and the stack unit number as shown in the following example. 

device# copy flash flash unit-id-pri 2

The example copies active controller primary flash to the primary flash for stack unit 2.

You can also copy flash to more than one stack unit at the same time as shown in the following example. 

device# copy flash flash unit-id-pri 2,3,5-8

The example copies active controller primary flash to stack units 2 and 3 and 5 through 8.

Use the keyword unit-id-sec to copy from active controller primary flash as shown in the following example. 

copy flash flash unit-id-sec 2-4

The example copies active controller secondary flash to stack units 2 through 4.

For additional information on copy flash commands, refer to the RUCKUS FastIron Command Reference.

Parent topic: Stack Mismatches