Sra Configuration For Master Subordinate Ds8000S; Commands To Register Or Unregister Subordinate Ds8000 - IBM DS8000 User Manual

Note:
v Metro-Global Mirror is a special configuration to Metro Mirror and Global
v The utility detects the intermediate site setting and shows that Metro Global
v SRA does not support TPC-R for Metro-Global Mirror, so it is disabled.
v If Backup Target Volume is checked, you must remove the FlashCopy after the
v The DS8000 Command Timeout (sec) option determines how long you want the
3. To check the configuration, follow the steps under Checking the SRA

SRA Configuration for Master Subordinate DS8000s

SRA supports the Global Mirror session, which crosses DS8000s. The subordinate
DS8000s must be registered into SRA. The DS8000s' information, which is entered
in SRM, is "master DS8000" on the protected (primary) site and the recovery
(secondary) site. The authentication information for all master and subordinate
DS8000s must be the same for SRA.

Commands to register or unregister subordinate DS8000

Issue the RegSubStorage command from the SRA installation directory to register
or unregister subordinate DS8000s.
Note: For SRM 5.1 and later, the SRA installation directory can be \Program
Files\VMware\VMware vCenter Site Recovery Manager\storage\sra\IBM DS8000\
Registering local or peer subordinate DS8000s
From the SRA installation directory, issue the following command to register local
subordinate DS8000s:
jre\bin\java.exe -cp lib\DS8K_Java_Client.jar
RegSubStorage add local IBM.2107-75H0301/9.11.108.28
Issue the following command to register peer subordinate DS8000s:
jre\bin\java.exe -cp lib\DS8K_Java_Client.jar
RegSubStorage add peer IBM.2107-75LH331/9.11.109.142
Unregistering local or peer subordinate DS8000s
From the SRA installation directory, issue the following command to unregister
local subordinate DS8000s:
jre\bin\java.exe -cp lib\DS8K_Java_Client.jar
RegSubStorage delete local IBM.2107-75H0301/9.11.108.28
Issue the following command to unregister peer subordinate DS8000s:
jre\bin\java.exe -cp lib\DS8K_Java_Client.jar
RegSubStorage delete peer IBM.2107-75LH331/9.11.109.142
Mirror, so you cannot select Support Relationship Type for this case.
Mirror is configured on the GUI.
copy progress completes. Otherwise, the FlashCopy causes the second test
failover or failover on the same site failure because of an extra preconfigured
FlashCopy in a non-preconfigured environment.
process to run.
configuration for Metro-Global Mirror.
31
Chapter 4. Configuration