Journal ID

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

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 amount of the reserve journal volume is subtracted from the total.

MP Unit ID

MP unit identifier

Encryption

Journal's encryption status:

• Enabled: The journal contains encrypted volumes.

• Disabled: The journal contains 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 for which Encryption is Enabled or Disabled.

• - (hyphen): The LDEV is an external volume. For DP-VOLs, the pool to which the LDEV belongs is either an external volume or blocked.

Inflow Control

Indicates whether the 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 (-) is displayed if Inflow Control is disabled.

Cache Mode

Indicates whether journal data is stored in cache memory at the secondary site (restore journal).

Detail

Opens the Journal Properties window for the selected journal.