If the Data ONTAP 7-Mode option snapmirorr.access is set to legacy and if Data ONTAP 7-Mode option snapmirror.checkip.enable is set to on, then add at least one IC LIF IP address of each node that own...If the Data ONTAP 7-Mode option snapmirorr.access is set to legacy and if Data ONTAP 7-Mode option snapmirror.checkip.enable is set to on, then add at least one IC LIF IP address of each node that owns the transitioning clustered Data ONTAP volume to the /etc/snapmirror.allow file of the Data ONTAP 7-Mode storage system.