HP XP P9500 Storage - Manual (Page 67)

Procedure 13 To monitor logical path status
1. On the menu bar, click Actions > Remote Copy > Continuous Access Synchronous for Mainframe
> RCU Operation. The RCU Operation window opens.
2. Select MCU&RCU in the Display box.
3. Select the RCU you want, right-click, then click RCU Status. The RCU Status dialog box displays.
Logical path status definitions
Status descriptions are provided below. Click File/Refresh to make sure data is current.
Table 30 Logical path status definitions
Description Status
This path has been successfully established and can be used for Continuous Access
Synchronous Z remote copy activities. Normal
The link initialization procedure with the remote system has failed, because the physical
path connection between either the main and remote system, or between the main system
and the host, was missing. Initialization Failed
A timeout error has occurred between the main and remote system. Communication Timeout
The logical path link function has been rejected by the remote system. All logical path
resources in the remote system might be used for other connections. Path Rejected
The serial number of the control unit that is connected to this logical path does not match
the serial number specified by the Add RCU dialog box. Serial Number Mismatch
The specified port does not have the initiator attribute. Invalid Port Mode
There are three possible causes: RCU Port Number
Mismatch
•
The specified port in the remote system is physically disconnected from the main system.
•
The port is not configured as an RCU target port.
• The specified port number is not available.
The microcode on the remote side does not support the fibre remote copy function; or the
specified port type is not RCU target. RCU Port Type Mismatch
A timeout error has occurred on the path between the main and remote system. Communication Failed
This logical path was blockaded because a path error or a link error occurred continuously. Logical Blockade
This logical path was blockaded because a program error occurred. Program Error
This logical path is in progress of changing the attribute of port. In Progress
Delete logical paths
You can delete a logical path to a remote system.
Prerequisite information
•
Delete logical paths from the main system.
•
Make sure that the remaining number of paths is equal to or greater than the minimum number
of paths setting on the RCU Option dialog box, otherwise the delete path operation will fail.
Procedure 14 To delete a logical path
1. On the menu bar, click Actions > Remote Copy > Continuous Access Synchronous for Mainframe
> RCU Operation. The RCU Operation window opens.
2. Change to Modify mode by clicking the icon.
3. In the RCU Operation window, click MCU&RCU. The tree and list on the right-side display
information about remote system.
Monitor, maintain logical paths 67