-- snip --
If anyone has Migrated from XRC to Global Mirror, I was wondering if they
could recommend any Docs. (best practices, guidelines...) and or
share their experiences? Thanks in advance!
-- snip --
Mike,
the two methods are considerably different so it is important to review
various aspects of your current installation (required Bandwidth for
example).
You are in the unique position that you have an existing asynchronous
replication set up, so you already have an idea of how much data you
transmit, where your peaks are and what kind of delays you experience.
With Global Mirror (depending on workload), you'll probably be transmitting
a little less data (data that was rewritten during the cycle).
In addition to some IBM papers, you can find some relevant white papers at
our site (www.intellimagic.net) investigating XRC and Global Mirror
implementations.
John.
John Ticic
IntelliMagic - Storage Intelligence
Perzikweg 13a, 2321 DG Leiden, The Netherlands
www.intellimagic.net
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