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 a stack unit from the active controller primary or secondary flash, enter the following command at the device prompt. 

device# copy flash flash unit-id-pri 2

Syntax: copy flash flash [ primary | secondary | unit-id-pri unit-num |unit-id-sec unit-num ]

  • primary - Copy secondary to primary
  • secondary - Copy primary to secondary
  • unit-id-pri - Copy active primary image to unit ID
  • unit-id-sec - Copy active secondary image to unit ID

The unit-id-pri and unit-id-sec keywords are used to copy images to a stack member from the active controller primary and secondary flash, respectively. For unit-num, enter a valid stack unit number from 1 through 8 (1 through 12 for ICX 7450 or ICX 7750 devices).

Parent topic: Stack mismatches