HP XP Racks - Manual (Page 280)

Checking the copy pair status
Replication Manager provides multiple ways to check copy pair statuses:
• “ Checking status of copy pairs associated with volumes belonging to a host ” on page 281.
• “ Checking status of copy pairs for a volume in a storage system ” on page 281.
Related topics
• Copy pair status check workflow , page 280
About copy pair status checks
Replication Manager provides multiple ways to check copy pair status. The following table describes
the methods for checking copy pair status provided by Replication Manager.
Copy pair status check methods
Description
Method for checking copy pair
statuses
You can use this method to view the statuses of the copy pairs that affect
a specific host.
For volumes of a host
You can use this method to view the statuses of the copy pairs that are
contained in a specific storage system.
For volumes in a storage system
You can use this method to view the statuses of the copy pairs that affect
a specific copy group.
Checking a copy group
TIP:
In open systems, copy pair statuses are normally acquired from the Device Manager agent on the
pair management server. However, if copy pairs have been created using storage system operation
management software (such as Remote Web Console), the configuration definition information (the
configuration definition file for P9000 RAID Manager on the pair management server) does not exist.
In this case, copy pair statuses are acquired from the Device Manager server. Pair status acquisition
from the Device Manager server takes more time than acquisition from the Device Manager agent.
For this reason, if you want to frequently check the pair status of specific copy pairs, you should
prepare an environment in which the configuration of the copy pairs has been defined using Replication
Manager.
Related topics
• About copy pair status , page 205
Copy pair status check workflow
The following figure shows the flow of tasks for checking copy pair statuses.
System monitoring 280