Thank you for the answer but that was not exactly the point
- c7600 chassis, one active RSP
- buy spare RSP with Sharedsupport or Smartnet without ios
- put a spare RSP as a redudant standby
- copy ios from active to standby RSP (both RSPs are in the same chassis)
Question: Technically this is not a problem to do, but is this by-the-book (ie acknowledged by Cisco), or not?