Remote Replication window

Use this window to view information about remote replication pairs and mirrors (UR only).

In this topic, you can view the following tables.

Summary section

TC Pairs tab

UR Pairs tab

Mirrors tab

Summary section


Number of Pairs	Number of pairs for each remote replication product and the total of all pairs.
Number of Mirrors	UR only Number of mirrors.

Item

Description

Number of Pairs

Number of pairs for each remote replication product and the total of all pairs.

Number of Mirrors

UR only

Number of mirrors.

TC Pairs tab


Item	Description
Local Storage System	Information about volumes in the accessed storage system. LDEV ID: LDEV identifier. Clicking the link opens the LDEV Properties window. LDEV Name: LDEV name. Port ID: Port identifier. TC only. Host Group Name / iSCSI Target Alias: Host group name or iSCSI Target Alias. iSCSI Target Name: Volume's iSCSI target name. LUN ID: LUN identifier. TC only. Pair Position: Whether the volume is a primary or secondary volume. Provisioning Type¹: Volume's provisioning type. Capacity¹: Volume's capacity. CLPR¹: Volume's CLPR. Virtual storage machine¹: Virtual storage machine's model type and serial number. Virtual LDEV ID¹: Volume's virtual LDEV identifier. Virtual Device Name¹: Volume's virtual device name, in the format: virtual emulation type/number of virtual LUSE volumes/virtual CVS attribute - Only attributes that are specified display. - "CVS" displays at the end of the device name, if the virtual CVS attribute is specified. - A blank indicates no values are specified. Virtual SSID¹: Volume's virtual SSID. A blank indicates that no virtual SSID is specified.
Copy Type	TC: TrueCopy
Status	Pair status.
Remote Storage System	Information about volumes in the storage system connected to the accessed system. Model / Serial Number: Remote system's model and serial number. LDEV ID: LDEV identifier. Port ID: Port identifier when specifying an LDEV ID at pair creation. Note that this field does not change if the remote system path settings are changed. Host Group ID / iSCSI Target ID: Host group or iSCSI target identifier. LUN ID: LUN identifier. Virtual storage machine¹: Virtual storage machine's model type and serial number. Virtual LDEV ID¹: Volume's virtual LDEV identifier.
Path Group ID	Path group identifier.
Update Type¹	One of the following: Sync: It is a TC pair which is not assigned to consistency group. Sync (Specified CTG): It is a TC pair created by specifying consistency group.
CTG ID¹	Pair's consistency group identifier.
CTG Utilization¹	Whether the consistency group is shared by multiple pairs of primary and secondary systems. Single: The consistency group consists of a single pair of primary and secondary storage systems. Multi: The consistency group consists of multiple pairs of primary and secondary systems.
Fence Level¹	Fence level setting.
Create TC Pairs	Clicking opens the Create TC Pairs window.
Split Pairs	Clicking opens the Split Pairs window.
Resync Pairs	Clicking opens the Resync Pairs window.
View Pair Synchronization Rate²	Clicking opens the View Pair Synchronization Rate window when the pair's primary system is accessed.
View Pair Properties²	Clicking opens the View Pair Properties window.
View Remote Connection Properties²	Clicking opens the View Remote Connection Properties window.
Edit Pair Options²	Clicking opens the Edit Pair Options window.
Delete Pairs²	Clicking opens the Delete Pairs window.
Export²	Clicking opens the window for exporting the table information.
This item does not appear in the window by default. To display this item, change the Column Settings of the table option. For more information about the Column Settings window, see the Hardware Reference Guide. Displays when you select More Actions.

UR Pairs tab

UR only.


Item	Description
Local Storage System	Information about volumes in the accessed storage system. LDEV ID: LDEV identifier. Clicking the link opens the LDEV Properties window. LDEV Name: LDEV name. Port ID: Port identifier. Host Group Name / iSCSI Target Alias: Host group name or iSCSI Target Alias. iSCSI Target Name: Volume's iSCSI target name. LUN ID: LUN identifier. Pair Position: Whether the volume is a primary or secondary volume. Journal ID: Journal identifier. Mirror ID: Mirror identifier. Provisioning Type¹: Volume's provisioning type. Capacity¹: Volume's capacity. CLPR¹: Volume's CLPR. Virtual storage machine¹: Virtual storage machine's model type and serial number. Virtual LDEV ID¹: Volume's virtual LDEV identifier. Virtual Device Name¹: Volume's virtual device name, in the format: virtual emulation type/number of virtual LUSE volumes/virtual CVS attribute - Only attributes that are specified display. - "CVS" displays at the end of the device name, if the virtual CVS attribute is specified. - A blank indicates that no values are specified. Virtual SSID¹: Volume's virtual SSID. A blank indicates that no virtual SSID is specified.
Status	Pair status.
Remote Storage System	Information about volumes in the system connected to the system you accessed. Model / Serial Number: Remote system's model and serial number. LDEV ID: LDEV identifier. Port ID: Port identifier. Host Group ID / iSCSI Target ID: Host group or iSCSI target identifier. LUN ID: LUN identifier. Journal ID: Journal's identifier. Virtual storage machine¹: Virtual storage machine's model type and serial number. Virtual LDEV ID¹: Volume's virtual LDEV identifier.
Path Group ID	Path group identifier.
CTG ID¹	Consistency group identifier.
Error Level¹	The error level.
Create UR Pairs	Clicking opens the Create UR Pairs window.
Split Pairs	Clicking opens the Split Pairs window.
Resync Pairs	Clicking opens the Resync Pairs window.
View Pair Synchronization Rate²	Clicking opens the View Pair Synchronization Rate window when the pair's primary system is accessed.
View Pair Properties²	Clicking opens the View Pair Properties window .
View Remote Connection Properties²	Clicking opens the View Remote Connection Properties window. Displays only if Pair Position is Primary.
Edit Pair Options²	Clicking opens the Edit Pair Options window.
Delete Pairs²	Clicking opens the Delete Pairs window.
Split Mirrors²	Clicking opens the Split Mirrors window.
Resync Mirrors²	Clicking opens the Resync Mirrors window.
Delete Mirrors²	Clicking opens the Delete Mirrors window.
Export²	Clicking opens the window for exporting the table information.
This item does not appear in the table by default. To display this item, you must change the column settings of the table (click Column Settings). For more information about the Column Settings window, see Hardware Reference Guide. Displays when you select More Actions.

Mirrors tab

UR only.


Item	Description
Journal ID	Journal identifier. Clicking opens the Journal Volumes window.
Mirror ID	Mirror identifier.
Attribute	Whether the journal is Master, Restore, or Initial-registered but with no pair volumes assigned to it.
Status	Mirror status. For mirror descriptions, see Hitachi Universal Replicator User Guide.
Remote Storage System	Model / Serial Number: Remote system model and serial number. Journal ID: Remote system journal identifier
Path Group ID	Path group identifier.
Number of Data VOLs	Number of volumes associated with the mirror.
Data Capacity	Total capacity of all the associated volumes.
Remote Command Device	LDEV ID of the remote command device if it is assigned to the mirror. The column is blank if the remote command device is not assigned to the mirror. A hyphen (-) indicates the remote command device cannot be assigned to the mirror.
CTG ID¹	Displays the consistency group ID.
CTG Utilization¹	Whether the consistency group is shared by multiple pairs of primary and secondary systems. Single: The consistency group consists of a single pair of primary and secondary storage systems. Multi: The consistency group consists of multiple pairs of primary and secondary systems.
Path Watch Time¹	Displays the path watch time.
Path Watch Time Transfer¹	Specifies whether to forward the Path Watch Time value of the master journal to the secondary mirror. If the Path Watch Time value is forwarded from the master journal to the secondary mirror, both the primary and secondary mirrors will have the same Path Watch Time value. Yes: The Path Watch Time value will be forwarded to the secondary mirror. No: The Path Watch Time value will not be forwarded to the secondary mirror.
Copy Pace¹	Indicates the speed of initial copy of a volume. Slower, Medium, or Faster is displayed. A hyphen is displayed if the journal is a restore journal.
Transfer Speed¹	Specifies the transfer speed in Mbps (megabits per second). Specify one of the following: 256, 100, or 10.
Delta Resync Failure¹	Indicates the processing that should be performed if delta resync cannot be performed. Entire Copy: Copies all data in the primary volume to the secondary volume if delta resync cannot be performed. No Copy: Does not perform any processing if delta resync cannot be performed. Does not update the secondary volume.
Split Mirrors	Clicking opens the Split Mirrors window.
Resync Mirrors	Clicking opens the Resync Mirrors window.
Create UR Pairs	Clicking opens the Create UR Pairs window.
Edit Mirror Options²	Clicking opens the Edit Mirror Options window.
View Remote Connection Properties²	Clicking opens the View Remote Connection Properties window when the value for Attribute is "Master".
Delete Mirrors²	Clicking opens the Delete Mirrors window.
Assign Remote Command Devices²	Clicking opens the Assign Remote Command Devices window.
Release Remote Command Devices²	Clicking opens the Release Remote Command Devices window.
Export²	Clicking opens the window for exporting the table information.
This item does not appear in the table by default. To display this item, you must change the column settings of the table (click Column Settings). For more information about the Column Settings window, see Hardware Reference Guide. Displays when you select More Actions.