VTL TS7760 and 25GB virtual tapes

Document ID : KB000103330
Last Modified Date : 25/06/2018
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We are converting from a VTL TS7720 to a new VTL TS7760 .. On the TS7720 we used virtual tapes of 4GB length … In the new TS7760 there is the possibility to define virtual tapes of 25GB Are you aware of any problem, limitations or drawbacks implementing 25GB virtual tapes? Are fixes required to CA_DISK ?
IBM TS7700 3490 MODEL C2A supports 25GB tapes with PTF RO78810