Delete Path Operation; Change Rcu Option - HP StorageWorks XP20000/XP24000 - Disk Array Reference Manual

Remote Control Unit function

Change RCU Option

Change Remote Control Unit Option operation
Normal end
The operation has ended normally.
Seq.=xxxxxx
Sequence number of log information (0000000000 to 4294967295)
Detailed Information
Detailed information displays for this operation, as shown in
Table 236 Change RCU Option
Item
S/N
MCU LDKC
RCU LDKC
Path Gr.ID
Controller ID
MCU
SSID
Min.Path
MIH Time(s)
Round Trip
Time(ms)
Incident
FREEZE

Delete Path Operation

Example 1 (CU Free is used)
260 Remote Control Unit (RCU) Function
Description
Indicates a serial number of the RCU device where the RCU option setting is changed.
The LDKC number of the connected LDKC.
The LDKC number of the paired LDKC.
The RCU path group ID where the RCU optional setting is changed. When the path
group ID is default setting, Default is output.
The controller ID of the RCU where the optional setting is changed.
The CU number of the connected CU.
Indicates SSID of the RCU where the optional setting is changed.
The minimum number of paths after change.
The value of RIO MIH (Remote I/O Missing Interrupt Handler) timer (wait time until data
copy from MCU to RCU is completed). The unit represents seconds.
The round-trip response time (delay time for round-trip remote I/O) after change. The
unit is in milliseconds. This value is output when HP XP Continuous Access Software or
TrueCopy for Mainframe is used.
The incident of RCU after change. This value is output only when TrueCopy for Mainframe
is used.
only to RCU host: RCU host only, to any host.
Indicates whether CGROUP (FREEZE/RUN) PPRC TSO command support is enabled or
disabled. This value is output only when TrueCopy for Mainframe is used.
Enable or Disable is output.
Table 236.