Hi
I have dell e1000 with 2 iom blade m6220 no stacking, the cmc version is 3.21 , and both m6220 version is 2.2. 0.3 . Recently i tried to upgrade m6220 firmware to 3.1.2.5 to A2, but after restart i got error "A fabric mismatch detected on I/O module A2" . I try to racdm connect switch-2 but doest respond. Does this mean both m6220 must have the same version ? or can i remove IOM A1 and insert A2 and then hopefully i can remote A2 and do downgrade ?
Thx
�