Asynchronous Replication

These commands configure asynchronous replication.

Command	Argument		Description
create asyncreplica	-t/--type <sar/jar/hasar>		Creates a asynchronous replication
	-n/--name <snap assisted replication name>		pair. Both the primary and
	-f/--volumedialect		secondary volumes should be
	-a/--primarycontainer <primary contName>		present before this operation.
	-l/--primaryvolume <primary volName>
	-i/--primaryip <primary host IP address>		Note:
	-s/--secondarycontainer <secondary contName>		1) Volume Dialect
	-r/--secondaryvolume <secondary volName>		[0] - ISCSI
	-m/--secondaryip <secondary host IP>		[1] – NAS
	-k/--hasecondaryip <HA secondary host IP> (Only
	for HA-DR)		2) Compression Type
	-z/--secsnapcount <secondary snap count>		[0] – No compression
	-c/--compression <zlib compression		[1 - 9] – levels
	level>(optional)
	-e/--encryption (optional)		3) secsnapcount can take values
	-b/--dedup (optional)		between 1 to 1022
	-w/--wds <bandwidth in mbps> (optional)
	-u/--utilization <bandwidth utilization in		4) WDS mode is used only in Snap
	percentage>(optional only if wds enabled)		Assisted Replication and HA-DR
	Example: Single volume in CG		5) This command can be issued
	create -t sar -n name -f 1 -a c0 -l v0 -i		only in the storage system that will
	172.16.70.70 -s c1 -r v1 -m 172.16.70.153 -c 6 -z		be the Primary.
	10 -e asyncreplica
			6) HA-DR (hasar) option can be
	Example: Multiple volumes in CG		used only after HA is established
	create –t sar –n name -f 0 –a c0 -l v0 -l v1 -l v2		across all volumes of the DAR
	-i 172.16.70.70 –s c1 -r v0 –r v1 -r v2 -m		(DR) group.
	172.16.70.153 -153 -c 6 -z 10 -e asyncreplica
			7) The HA secondary host IP is the
			WAN IP of the HA pair which can
			be reached from the SAR (DR)
			secondary system.
delete asyncreplica	-n/--name <asynchronous replication name>		Deletes the asynchronous
	-c/--containername <container name>		replication pair
	-d/--index <system assigned name>
	-f/--force(optional)		-f/--force flag is optional and is
			used where asynchronous
	Example:		replication has to be deleted
	delete -n name -c c0	-d 1 asyncreplica	forcefully
	delete -n name -c c0	–d 1 -f asyncreplica
			This command can be issued only
			in the storage system that will be
			the Primary.
get asyncreplica	-n/--name <asynchronous replication name>		Displays the asynchronous
	-c/--containername <container name>		replication details.
	-d/--index <system assigned name> (optional)
	-s/--compressionstats (optional)		This command can be issued on
			both Primary and Secondary
	Example:		storage systems.
	get -n name -c c0 -d 1 asyncreplica

list asyncreplica	-c/--containername <container name>		Lists available asynchronous
			replication pairs in the given
			Chapter Two: Command Set 33

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American Megatrends MAN-STOR-ITX27-CLI manual Asynchronous Replication

Models: MAN-STOR-ITX27-CLI