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+=============
+Mapping Guide
+=============
+
+The following is an incomplete mapping between legacy OpenStack CLIs and
+OpenStackClient. Think of it as a magic decoder ring if you were using the
+legacy CLIs and want to transition to OpenStack CLI. Command options are only
+shown when necessary.
+
+``cinder CLI``
+--------------
+
+.. csv-table::
+   :header: "Cinder CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/cinder.csv
+
+``glance CLI``
+--------------
+
+.. csv-table::
+   :header: "Glance CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/glance.csv
+
+``keystone CLI``
+----------------
+
+.. csv-table::
+   :header: "Keystone CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/keystone.csv
+
+``neutron CLI``
+---------------
+
+.. csv-table::
+   :header: "Neutron CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/neutron.csv
+
+``nova CLI``
+------------
+
+.. csv-table::
+   :header: "Nova CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/nova.csv
+
+``swift CLI``
+-------------
+
+.. csv-table::
+   :header: "Swift CLI", "OSC Equivalent", "Description"
+   :widths: 25, 25, 50
+   :file: data/swift.csv