Advanced Copy Management

This section describes the default parameters for the Advanced Copy management functions.

Register Advanced Copy License

Screen Item Default
License Settings Registration Method (*1) Use License Key
*1  :  This item is displayed for the ETERNUS DX60 S5/DX100 S5/DX200 S5 and the ETERNUS AF150 S3/AF250 S3.

Modify EC/OPC Priority

Screen Item Default
EC/OPC Priority EC/OPC Priority Automatic Priority
Advanced Setting Copy Schedule Mode Session Balancing

Modify Copy Table Size

Screen Item Default
Advanced Copy Table Size Setting Resolution

  • For the ETERNUS DX60 S5/DX100 S5/DX200 S5

    x16

  • For the ETERNUS DX500 S5/DX600 S5/DX900 S5

    x1

  • For the ETERNUS DX8100 S4/DX8900 S4

    x1

  • For the ETERNUS AF150 S3/AF250 S3

    x16

  • For the ETERNUS AF650 S3

    x1
Table Size

  • For the ETERNUS DX60 S5/DX100 S5/DX200 S5

    128 (MB)

  • For the ETERNUS DX500 S5/DX600 S5/DX900 S5

    0

  • For the ETERNUS DX8100 S4/DX8900 S4

    0

  • For the ETERNUS AF150 S3/AF250 S3

    128 (MB)

  • For the ETERNUS AF650 S3

    0
Table Size Threshold 80 (%)

Modify Copy Parameters

Screen Item Default
Policy of Snap Data Pool Policy Level 1 (Informational) Threshold 50 (%)
Policy Level 2 (Warning) Threshold 70 (%)
Policy Level 3 (Error) Threshold 99 (%)
SDPE Setting SDPE 1 (GB)

Set Copy Path

Screen Item Default
Operation Mode Selection Operation Mode Create Copy Path
Base Information Selection Base Information Backup Path File
Storage System Configuration Settings Initiator / Target Setting (for ETERNUS6000) Initiator
Port Settings WWN FC port WWN
IP Version IPv4
IP Address Not specified
IPv6 Link Local Address Not specified
IPv6 Connect IP Address Not specified
Storage System Information Setting Storage System Type ETERNUS DX500 S5/DX600 S5
Line Setting Connection Type Direct
Line Speed 1 (Mbit/s)
Path Settings (Line Setting) Cleared
Bandwidth Limit Settings Setting Mode Set the same Bandwidth Limit for all paths
Bandwidth Limit 0 (Mbit/s)

Modify REC Buffer

Screen Item Default
REC Buffer Setting List Usage Unused
Remote Box ID Remote storage system Box ID (*1)
Volume Type Open
Size 128 MB (*1)
Forwarding Interval 1 sec. (*1)
Monitoring Time 5 min. (*1)
HALT Wait Timer 15 sec. (*1)
Advanced Setting I/O Priority Mode Enable (*1)
Immediate HALT Mode Enable (*1)
High Bandwidth Mode Enable (*1)
*1  :  The default value when the usage is "Send" or "Receive".

Create REC Disk Buffer

Screen Item Default
Manual Setting Controlling CM Automatic
Encryption by CM Off
Advanced Setting Stripe Depth 64 KB

Modify REC Multiplicity

Screen Item Default
Remote Box ID List Priority Level

  • When the local storage system and the remote storage system are connected by direct connection

    Automatic

  • When the local storage system and the remote storage system are connected by remote connection

    "-" (hyphen)
Specification Mode

  • When the local storage system and the remote storage system are connected by remote connection

    Automatic

  • When the local storage system and the remote storage system are connected by direct connection

    "-" (hyphen)
Multiplicity

  • When the local storage system and the remote storage system are connected by remote connection and "Manual" is selected for the specification mode

    1

  • When the local storage system and the remote storage system are connected by remote connection and "Automatic" is selected for the specification mode

    "-" (hyphen)

  • When the local storage system and the remote storage system are connected by direct connection

    "-" (hyphen)
Advanced Setting Copy Schedule Mode Session Balancing

Set REC Bandwidth Limit

Screen Item Default
Bandwidth Limit Settings Setting Mode Set the same Bandwidth Limit for all paths
Bandwidth Limit 0 (Mbit/s): Unlimited

ODX

Screen Item Default
Enable ODX Operation mode Disable (*1)
Disable ODX
*1  :  The ODX function is disabled by default and only the [Enable ODX] function is available.

Create ODX Buffer Volume

Screen Item Default
ODX Buffer Volume Type Standard
Use all Largest Free Space Cleared
Encryption by CM

  • When the encryption mode is enabled

    Off

  • When the encryption mode is disabled

    Not displayed
Allocation Thin
Target RAID Group/Thin Provisioning Pool Radio button to select a RAID group (when "Type" is "Standard") Not selected
Radio button to select a TPP (when "Type" is "Thin Provisioning") Not selected