About merging hosts, Prerequisites for merging hosts, Merging hosts – HP XP P9000 Command View Advanced Edition Software User Manual
Page 22: About acquiring the most recent host information, Acquiring the most recent host information, 22 prerequisites for merging hosts, 22 merging hosts, 22 acquiring the most recent host information
About merging hosts
WWN names that are registered to multiple hosts can be merged into one destination host. The source
host will be deleted upon completion of the merge.
Information about WWN names are also merged. If the host that is monitored by the Host Data
Collector or Device Manager agent is merged as a source host, the source IP address will not be
migrated.
Prerequisites for merging hosts
Before you merge hosts, the destination host cannot be:
•
mainframe
•
virtual
•
not registered with a WWN
Merging hosts
To merge hosts:
1.
On the Administration tab, select Managed Resources.
2.
On the Hosts tab, select the target host and from the More Actions pull-down menu, select Merge
Hosts.
3.
Select the source host to merge the hosts.
4.
Check the task status to confirm that the task has completed successfully.
5.
When the task completes, confirm that the source hosts are deleted from the Hosts list in the
Resources tree.
About acquiring the most recent host information
You can manually refresh the information displayed about a host at any time.
When you refresh registered hosts, the following displayed information is updated:
•
Host names
•
WWNs
•
Volume capacity allocated to the host
•
Times and dates for the most recent updates
Acquiring the most recent host information
Refresh registered hosts to update the information that is displayed in the Hosts list.
You must have Modify permission or higher to perform this task.
To update host information:
1.
On the Administration tab, select Managed Resources.
2.
On the Hosts tab, select the host, or hosts, you want to refresh.
3.
Click Refresh Hosts and then click OK.
Registering managed targets
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