Data Replication Using SnapMirror16-17
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It is a standard Data ONTAP 5.3 fea-
ture that requires no license codes.
It requires a license code.
The result of copying a volume is an
off-line volume.
The result of replicating a volume is a
mirror, which is an on-line, read-only
volume.
It does not copy incremental changes
from the source volume.
It periodically copies incremental
changes from the source volume.
It requires that you enter the destina-
tion filer name in the /etc/hosts.equiv
file.
It requires that you enter the destina-
tion filer name in the /etc/
snapmirror.allow file.
It does not involve a configuration file
that controls how a volume is copied.
It requires that you specify an entry in
the /etc/snapmirror.conf file to control
the volume to be replicated, the data
transfer rate, and the mirror update
schedule.