Which option will allow SnapMirror from this source system?

• A. snapmirror.access
• B. snapmirror.destination
• C. options snapmirror.allow host =
• D. options snapmirror.access host =

Answer: (D)

The setting that lets a source system initiate SnapMirror is the access list for SnapMirror, controlled by the options snapmirror.access command with a host specified. By supplying the source host, you authorize that host to perform SnapMirror operations against this system. The correct way is to set the host value, like options snapmirror.access host = . Without specifying the host, or using the wrong keyword, the source won’t be permitted to initiate SnapMirror.

Other forms aren’t valid for enabling the source: simply using snapmirror.access without a host doesn’t grant access; snapmirror.destination is about where the data is mirrored, not who can initiate SnapMirror; options snapmirror.allow host = uses an incorrect syntax/keyword for this purpose.