HP XP P9000 Continuous Access Synchronous for Mainframe Systems User Guide

RCU Operations list when “MCU&RCU” selected
List field-descriptions when MCU&RCU is selected in the Display box are shown below. The fields
vary according to the selections you make in the tree:
• “When LDKC, a CU group, or CU is selected in tree” (page 164)
• “When an MCU or RCU is selected in tree” (page 165)
When LDKC, a CU group, or CU is selected in tree
The following columns display in the list area when MCU&RCU is selected in Display, and an
LDKC, CU group, or CU is selected in the tree.
DescriptionItem
CU number selected on the tree.CU
Displays whether the paired storage system is the RCU or MCU. If you accessed a main or
primary system, the MCU, then Type displays “RCU”. If you accessed a remote or secondary
system, the RCU, then Type displays “MCU”.
Type
Serial number of the paired CU (five digits). The LDKC number (two digits) displays next to
the S/N.
S/N
The SSID is displayed in a four-digit hexadecimal number.SSID
CU number of the paired CU.Paired CU
Path channel type (fibre) between the CU in the local storage system and paired CU. This
column is blank when the local CU is an MCU.
M-R Path
Status
• Normal indicates no path failure to the RCU.
• Failed indicates a failure in all paths to the RCUs.
• Warning indicates that a failed path to the RCU exists.
• The field is empty when the local CU is an MCU.
Number of paths (blank when the connected CU is an MCU).Num. of Path
164 GUI reference