HP XP P9000 for Business Continuity Manager Software Release Notes

Table 18 Software settings (OS and BCM)
RemarksDescriptionItem
NoneAs in the basic 3DC Multi-Target
configuration with Delta Resync pairs,
Route list (Configuration file)
the host at each site must have its own
route list.
See “Preparing the Software (OS,
Business Continuity Manager)” in the
User Guide to set up a route list.
NoneCnt Ac-S copy group (Configuration file)
• Cnt Ac-S Consistency Preservation
function must be applied.
• Prepare the copy group that the unit
of DKC or each CT group divided
for the operation at the failure.
None4x4 Cnt Ac-J copy group (Configuration
file)
• 4x4 Cnt Ac-J copy groups are
required for the Primary-Remote sites
and the Local-Remote sites.
• The S-VOL journal group of the Delta
Resync pairs must be the same as
the S-VOL journal group of Cnt Ac-J
copy pairs, but they must have the
different mirror ID specified.
• EXCTG ID of a forward direction of
Cnt Ac-J copy pairs (EXCTG in the
Remote site) must be the same as
EXCTG ID of a forward direction of
Delta Resync copy pairs (EXCTG in
the Remote site).
• Prepare the copy group that the unit
of DKC or each journal group
divided for the operation at the
failure. And, do not use 4x4 function
in the divided copy groups.
Overview of CLI commands for 4x4x4 Multi-Target configuration with Delta
Resync
The following table shows the CLI commands that support 4x4x4 Multi-Target configuration with Delta
Resync and how they differ from their behavior on 4x4 configuration and Delta Resync configuration.
Table 19 Overview of CLI commands
RemarksDifferences from previous
version
4x4x4 configurationCLI command#
Not applicableNot applicableYKBLDCMD1
Not applicableNot applicableYKBLDPTH2
NoneSupportedYKCONMSG3
Not applicableNot applicableYKDELCMD4
If this situation occurs, issue
either the YKMAKE command
After performing Delta Resync,
if the Delta Resync copy pairs
between the Primary and
SupportedYKDELETE5
with the HOLD parameter to the
Remote sites are dissolved,
Delta Resync copy pairs
EXCTG information of Cnt Ac-J
between the Primary and
copy pairs between the Local
Remote sites, or the YKMAKE
and Remote sites is also deleted.
command with the
Overview of CLI commands for 4x4x4 Multi-Target configuration with Delta Resync 15