Deleting a Remote Mirroring Definition
Deletes a remote mirroring coupling definition.
mirror_delete < vol=VolName | cg=cgName > [ force_on_slave=<Yes|No> ]
Parameters:
Name Type Description Mandatory Default
vol Object name Local Master
volume name.
N N/A
cg Object name Local Master CG
name.
N N/A
force_on_
slave
Boolean Forces the deletion
of the remote
mirroring coupling
definition even of
a slave. Deleting a
remote mirroring
definition can be
forced on the Slave
peer only when in
Initialization
phase.
Nno
This command deletes the definition of a remote mirroring coupling.
When a coupling is initially created or after it is deactivated, it is in Standby mode.
Only a Standby coupling can be deleted. The command can only be issued on the
Master.
After the remote mirroring is deleted, both peers are configured as None, meaning
that they are no longer configured as either a master or a slave.
Note:
Only the remote mirroring coupling definition is deleted. The volumes themselves
are not deleted, nor their snapshots.
The local object specified in the vol parameter, must be a master.
to delete the remote mirroring coupling, the communication has to function. If
there is no communication, mirroring is only deleted on the master, and a
configuration error appears on the slave once the communication resumes.
Command outcome:
v Event is generated
v Overall coupling statistics are captured
v Outstanding pertinent Sync Jobs are deleted
v Completion of process is recorded in log
Deleting the mirroring definition when the link is down:
v When the link is down, this command only deletes the mirroring definition on
the Master.
v To delete the mirroring definition from the slave:
Chapter 11. Remote Mirroring 221
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