Verifying Auto Image Copy

Use the show stack detail command to check for any units in the mismatch state after the stack is formed. The following example shows that stack unit 2 is not operational, due to an image mismatch.
T=1h10m1.8: alone: standalone, D: dynamic cfg, S: static
ID   Type          Role    Mac Address    Pri State   Comment
1  S ICX7750-20QXG active  748e.f8f9.6300   0 local   Ready
2  S ICX7750-20QXG member  cc4e.2438.7280   0 remote  NON-OP: image mismatch
3  S ICX7750-20QXG standby cc4e.2438.7500   0 remote  Ready

    active       standby
     +---+        +---+        +---+
=2/1| 1 |2/4==2/1| 3 |2/4--2/1| 2 |2/4=
|   +---+        +---+        +---+   |
|                                     |
|-------------------------------------