Big issues after removing NetSets

[PetervdnBosch]

Hi all, there is already a support call running for this issue but i want to share my problem with this group. I recently changed the NetSets on several Server Profiles for blades in 3 of 4 enclosures. After the change i removed the old NetSets. At first all seems oke but the next day one particular vLan was unreachable in the 3  available blade enclosures.

In the first Blade Enclosure i rebooted one  of the blades and now this blade is not reachable at all..

Any suggestions or bright ideas anyone?

Support level 2 just informed me it could be a bug..