HP StorageWorks Continuous Access XP user guide for the XP10000/XP12000 (December 2005)

Continuous Access XP user guide for the XP10000/XP12000 63
If you select more than one RCU in step 2, only the RCU Operation command can be selected. Select
one RCU in step 2 to display status information.
Figure 32 RCU Status pane
• Path list:
• No.: Path number (serial number of the list).
• Path Status: Path status. Normal is displayed when path status is normal.
• RCU S/N: Serial number of RCU.
• SSID: SSID of RCU.
• RCU CU#: CU number of RCU.
• MCU-RCU Path: Channel type: Fibre or Serial.
• Minimum Paths: Minimum number of paths required for selected RCU connected to the MCU.
• Maximum Initial Copy Activity: Number of concurrent initial copy operations.
• RIO MIH Time: Time value for the remote I/O (RIO) missing interrupt handler (MIH), which is the wait
time until data transfer from the MCU to RCU is complete.
• Path Blockade Watch: Time for monitoring blockade in the Fibre Channel paths on the MCU side.
• RCU Registered: Date and time the RCU was registered.
• Last Updated: Date and time the RCU was last updated.
• Refresh button: Refreshes information displayed on the pane.
• Close button: Closes the pane.
The Path Status field lists the path status. Table 20 describes each status. For troubleshooting information
about MCU-RCU paths, see the Troubleshooting chapter of the HP StorageWorks Command View XP User
Guide for XP Disk Arrays or the HP StorageWorks XP Remote Web Console User Guide for
XP12000/XP10000.
Table 20 Logical path status
Status description Condition
Normal
Logical path was successfully established and can be used for
Continuous Access XP
copy activities.
Initialization Failed Link initialization procedure with the RCU failed because the physical path connection
between the MCU and the RCU or the connection between the MCU and the host was
missing.