Hp XP Continuous Access Software Manual do Utilizador descarregar pdf (Página 144)

NOTE:

The controller ID for an XP12000/XP10000 is 4.

NOTE:

ThiscolumncanbeblankwhilethepairisintransitiontotheSMPLstatus.Todisplaythelatest

informationinthiscolumn,refreshthescreen.

• Pair Port-G-ID

-LUN: Remote array's data volume.

This column indicates a primary data volume if the remote array is a primary array.

This column indicates a secondary data volume if the remote array is a secondary data volume.

The following i

s an example of an entry in this column.

Figure 58 Information in Pair Port-G-ID-LUN column in Pair Operation pane

1Port

GroupnumberofthehostgrouporiSCSItarget

LUN (logical unit number)

Logical volume ID

NOTE:

If a logical vo

lume is an external LU, # appears after the LDEV number. For more information

about external LUs, see the

HP StorageWorks External Storage XP user guide

Pair Port-G-I

D-LUN displays the port ID, G-ID, and LUN of the volume that you speciﬁed in the

remote subsystem when creating the pair. If you change or delete the port ID, G-ID, or LUN of the

volumeintheremotesubsystem,incorrectinformationwillbedisplayedinPairPort-G-ID-LUN.

So, unless you have any special circumstances, do not change or delete the port ID, G-ID, or

LUN that you speciﬁed when creating the pair.

This column is blank if the volume in the local array is not a primary or secondary data volume.

• Pair JNLG: Remote array's journal group number. This column is blank if the volume in the

local array is not a primary or secondary data volume.

• CTG: Consistency group number. This column is blank if the volume in the local array is

not a primary or secondary data volume.

• Err Lv.: Range of the pair split when an error occurs.

• Group: If an error occurs with this pair, all pairs in the mirror where this pair belongs

are split.

• LU: If an error occurs with this pair, only this pair is split.

• Prog./Sync.: If the volume in the local array is a primary data volume, this column displays

the progress of an initial copy operation.

If the volume in the local array is a secondary data volume, this column displays the following

information:

• If the volume pair is not split, this column displays nothing.

14 4

Performing Continuous Access XP Journal pair operations

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