HP StorageWorks XP Remote Web Console Software - Manual (Page 68)

68 ShadowImage for the XP128/XP1024/XP10000/XP12000
Resetting the Reserve Attribute of a Consistency Group
Use the Delete CTG command to reset the reserve attribute of one or more consistency groups selected in
the CTG List box.
To reset the reserve attribute of one or more consistency groups:
1. From the CTG window, click the consistency group or its status displayed in the Tree View box. Confirm
that the information of the consistency group that you have just selected is displayed in the CTG List
box.
2. Select the consistency group that you want to reset the reserve attribute, right-click to display the pop-up
menu, and then click Delete CTG.
3. Repeat the previous steps for each consistency group you want to reset.
4. From the CTG window, click Apply to reset the reserve attribute.
Using PPRC Commands for ShadowImage
SI390 supports both TSO PPRC commands and ICKDSF PPRCOPY commands to perform operations from
the zSeries and S/390 host system.
PPRC (Peer-to-Peer Remote Copy) is software for the mainframe host system provided by IBM. This user
guide calls the TSO PPRC command and ICXKDSF PPRCOPY command PPRC command.
PPRC Command Support
The following table lists and describes the PPRC commands supported by SI390. Table 21 on page 69 lists
and describes the TSO command parameters supported by SI390. Table 22 on page 72 lists and
describes the ICKDSF command parameters supported by SI390.
Table 20 PPRC commands
SI390
Command View
XP or XP Remote
Web Console
Operation
TSO
Command
ICKDSF
Command
Function Restrictions
Set Reserve Attribute Not required Not required Sets the reserve
attribute of the
specified volume.
The specified volume
must be
simplex and
offline to host.
Reset Reserve
Attribute
Not required Not required Resets reserve attribute
of the specified volume.
The specified volume
must be
simplex .
Add Pair
(duplex request)
CESTPAIR PPRCOPY ESTPAIR Adds a pair, starts
initial copy operation,
and changes status to
duplex.
The specified volume
must
simplex .
Add and Split Pair CESTPAIR PPRCOPY ESTPAIR Adds and
simultaneously splits a
pair.
The specified volume
must be
simplex .
Quick Split Pair CSUSPEND PPRCOPY
SUSPEND
Splits a pair, starts
quick split operation.
The specified volume
must be
duplex or
pending .
Steady Split Pair CSUSPEND PPRCOPY
SUSPEND
Splits a pair, starts
steady split operation.
The specified volume
must be
duplex or
pending .
Normal Resync Pair CESTPAIR PPRCOPY ESTPAIR Resynchronizes a pair,
starts normal resync.
The specified volume
must be
split , V-split or
suspended .