Journal ID

Identifier for the journal LDEV, displayed in ascending order. Blank if no number is available.

Journal Type (VSP G1000, G1500, and VSP F1500)

Journal copy type, UR or URMF.

Number of Journal VOLs

Number of journal volumes registered in the journal.

Journal Capacity

Capacity of the journal volume registered in the journal. If two journal volumes are registered, the capacity of the reserve journal volume is subtracted from the total capacity.

MP Blade ID or MP Unit ID

MP blade or unit identifier

Encryption

Journal's encryption information:

• Enabled: The journal contains only encrypted volumes.

• Disabled: The journal contains only unencrypted volumes.

• Mixed: The journal contains both encrypted and unencrypted volumes.

Note: Encryption of data is not ensured in an LDEV with the Mixed encryption status. To manage data encryption, use an LDEV in which Encryption is Enabled or Disabled.

• Hyphen (-): The pool to which the journal volume belongs is an external volume, created in a migration volume (VSP G1000, VSP G1500, and VSP F1500), or blocked.

Inflow Control

Whether flow of update data to the journal volume is restricted by slowing the response to hosts.

Data Overflow Watch (sec)

Number of seconds the system will monitor write data to the journal volume when the journal volume is full (100%). A hyphen (-) displays if Inflow Control is disabled.

Cache Mode

Indicates whether journal data is stored in cache memory on the restore journal.

• Enable: Journal data is stored in cache memory. When the available cache memory becomes insufficient, the journal data is also stored in a journal volume.

• Disable: Journal data is stored in a journal volume instead of cache memory.This setting is disabled in the master journal. However, this setting is enabled if you use the horctakeover command of CCI (for Universal Replicator) or the YKRESYNC REVERSE command of Business Continuity Manager (for Universal Replicator for Mainframe) to change the master journal to the restore journal.

Timer Type (VSP G1000, G1500, and VSP F1500)

URz only.

Type of clock used for consistency time.

Detail

Opens the Journal Properties window for the selected journal.