A customer obtained special support for a switch to be used with a Storwize V7000 that was not
on the supported interoperability list.
If the customer experiences a problem with interoperability and contacts IBM support, what must
the customer present to IBM to obtain support of the switch?

A.
The RPQ number

B.
The TechXpress ID

C.
The Interoperability Request ID

D.
There is no change in the support process

Explanation: