A customer is using Metro Mirror to mirror the company inventory database from an IBM System Storage DS8700 at their headquarters to a DS8300 at a remote site. Due to bandwidth concerns they are planning to change the mirroring mode to Global Mirroring. They have asked for assistance.What must be done to help the customer make the change?()A. reboot the secondary systemB. rezone the Storage Area Network switchesC. break and re-establish the mirror relationshipD. increase the buffer credits in the HBAs to reflect the new mirror relationship

A customer is using Metro Mirror to mirror the company inventory database from an IBM System Storage DS8700 at their headquarters to a DS8300 at a remote site. Due to bandwidth concerns they are planning to change the mirroring mode to Global Mirroring. They have asked for assistance.What must be done to help the customer make the change?()

A. reboot the secondary system

B. rezone the Storage Area Network switches

C. break and re-establish the mirror relationship

D. increase the buffer credits in the HBAs to reflect the new mirror relationship


相关考题:

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单选题A company with three sites (one local production site, one intermediate site, and one remote site) wants to use Metro/Global Mirror.  Which statement is correct about the volumes at the intermediate site()Athe intermediate site volumes are Metro Mirror target volumes for the remote siteBthe intermediate site volumes are Global Mirror target volumes for the remote siteCthe intermediate site volumes are both Global Mirror source and Metro Mirror target at the same timeDthe intermediate site volumes are alsoFlashCopy sources for the remote site