Pair tasks using CCI or Device Manager - Storage Navigator

You can use CCI as well as Device Manager - Storage Navigator (HDvM - SN) to perform pair tasks. When you use CCI, perform tasks by running an existing command for pair tasks or a CCI command.

Using CCI commands, you can store a minimum of 65 snapshot data or use a minimum of 64 MU numbers. For the pairs which have 0 to 63 MU numbers, you can only use the existing commands for pair tasks.

The following table shows the pair tasks you can perform, the CCI commands you can use to perform the task, and the HDvM - SN wizard and windows from which to start the task.

Pair task

CCI command

HDvM - SN

Create pair

paircreate

Create TI Pairs wizard

raidcom add snapshot

Create and split pair

paircreate –split

Split Pairs wizard

Split pair

pairsplit

Split Pairs wizard

raidcom modify snapshot -snapshot_data create

raidcom modify snapshot -snapshot_data split

Normal Copy

pairresync

Resync Pairs wizard

raidcom modify snapshot -snapshot_data resync

Reverse Copy

pairresync -restore

Resync Pairs wizard

raidcom modify snapshot -snapshot_data restore

Delete pair

pairsplit -S

Delete Pairs window

raidcom delete snapshot

Assign an S-VOL to snapshot data

raidcom map snapshot (VSP G200, G400, G600, G800)

raidcom mount snapshot (VSP G1000)

Create TI Pairs wizard

Assign Secondary Volumes wizard

Release the assignment of an S-VOL to snapshot data

raidcom unmap snapshot (VSP G200, G400, G600, G800)

raidcom unmount snapshot (VSP G1000)

Remove Secondary Volumes window

Change the assignment of an S-VOL to snapshot data

raidcom replace snapshot

Assign Secondary Volumes wizard

For more information about using the CCI, see the Command Control Interface Command Reference.