HP XP Continuous Access Software - Manual (Page 126)

Table 28 Pair Operation Window Details (continued)
Description Item
•
JNLG-MirrorID: A journal group number and a mirror
ID. The number on the left of the hyphen (-) is a journal
group number. The number on the right of the hyphen
is a mirror ID. A journal group number ending in [M]
indicates the journal group is in a 3DC configuration
with three Continuous Access Journal sites (e.g., 01[M]
- 03). This column is blank if the volume in the local
storage system is neither a primary data volume nor a
secondary data volume.
•
S/N (LDKC): The serial number and the LDKC number
of the remote storage system. This column is blank if the
volume of local storage system is neither a primary data
volume nor a secondary data volume. This column can
be blank while the pair is in transition to the SMPL status.
To view the latest information in this column, refresh the
screen.
•
CTRLID (Model Name): The serial number and the
controller ID of the remote storage system. The model
name is enclosed by parentheses. The controller ID for
an XP24000/XP20000 Disk Array is 5. This column
can be blank while the pair is in transition to the SMPL
status. To view the latest information in this column,
refresh the screen.
• Paired VOL: A data volume in the remote storage
system.
“Information in the Paired VOL Column in the
Pair Operation Window” (page 130) is an example of
an entry in this column. This column indicates a primary
data volume if the remote storage system is a primary
storage system. This column indicates a secondary data
volume if the remote storage system is a secondary
storage system. If a volume is a volume of an
XP24000/XP20000 Disk Array, 00 appears for the
LDKC number. This column shows the port ID, GID, and
LUN of the volume specified in the remote storage
system when creating the pair. If you change or delete
the port ID, GID, or LUN of the volume in the remote
storage system, incorrect information will appear in this
column. So, unless you have any special circumstances,
do not change or delete the port ID, GID, or LUN
specified when creating the pair. This column is blank
if the volume in the local storage system is neither a
primary data volume nor a secondary data volume.
•
Pair JNLG: The journal group number for the remote
storage system. This column is blank if the volume in
the local storage system is neither a primary data
volume nor a secondary data volume.
•
CTG: The consistency group number. This column is
blank if the volume in the local storage system is neither
a primary data volume nor a secondary data volume.
• Err Lv: The range of pair split on error.
◦ Group: If an error occurs with this pair, all the pairs
in the mirror where this pair belongs will be split.
◦ LU: If an error occurs with this pair, only this pair
will be split.
•
Sync: If the volume in the local storage system is a
primary data volume, this column shows progress of an
initial copy operation. If the volume in the local storage
system is a secondary data volume, this column shows
126 Using the XP Continuous Access Journal GUI