- It's very risk if some equipments cannot boot when turn on. As it ever happened past ago. e.g. Adapter of CAT router cannot use when turn on, MM1 of Blade Server has failure since power of this building has shutdown on last time, etc. For the MM card of Blade Server, now we have the last one only. If it's fail again, maybe major impact to all systems in our company cannot use. Because we don't have a spare part and previously I ever asked IBM, IBM said their don't have this card for spare past also. They need to order minimum about 1 month and not guarantee will have this spare part or not. Because Blade Server nearly EOL already. I don't like to think if this spare part it out of order.