HP StorageWorks XP Remote Web Console Software - Manual (Page 59)

Figure 24 RCU Operation pane with the MCU&RCU option button selected
Select a CU image to display MCU/RCU information for that CU image. You can select only one
CU image at a time. The MCU/RCU information includes:
•
CU: CU number selected on the tree. If you select CU Free, Any appears.
•
Type: MCU or RCU. MCU is displayed when the array that you are accessing is used as the
RCU of the pair.
•
S/N: Serial number of the pair's other CU (five digits).
•
ID: ID of the pair's other CU. If you select CU Free, the path group ID appears in two-digit
hexadecimal with an asterisk. Path group IDs are used for identifying groups of logical paths.
If you select a CU other than CU Free, the SSID appears in four-digit hexadecimal.
•
Paired CU: CU number of the pair's other CU. If you select CU Free, Any appears.
•
M-R Path: Path channel type (fibre) between the pair's other CU. This column is blank when
the connected CU is an MCU.
•
Status: Normal indicates no path failure to the RCU. Failed indicates a failure occurred in all
paths to the RCUs. Warning indicates a failed path to the RCU exists. This column is blank
when the connected CU is an MCU.
•
Num. of Path: Number of paths (blank when the connected CU is an MCU).
Double-click on the selected CU image to display RCU information for that CU image. If you select
CU Free, the RCU serial number and path group ID appear next to the RCU icon. If you select a
CU number, the RCU serial number and CU number appear next to the RCU icon. You can
double-click on an RCU of CU Free to display path information for that RCU in the list. You can
also double-click on an RCU of each CU number to display SSID and path information for that
RCU in the list. The ID and path information includes:
•
Item: SSID or path.
•
ID: SSID of the pair's other CU or path group ID.
•
M-R Path: Path channel type (fibre) between MCU and RCU (blank when the target CU is the
MCU.
•
Status: Status of the path.
•
MCU Port: Port number on the MCU side.
RCU Operation pane 59