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Attribute name

Description

JOB ID

JOB ID is displayed.

Bit MapIt is the directory containing the intent log.

Compression level

It represents the compression level for a specific copy set. The setting range is from 0 to 9.
‘0’ means no compression. The greater the value is, the smaller bandwidth is used to transmit greater data. But also, it uses more of the CPU resources.
Thus, by properly balancing the system CPU usage and the network bandwidth, select the proper compression level that can maximize the efficiency.

Empty async queue

Even if a driver receives a request for deleting a queue, this function can be used to prevent deletion of queues on a specific volume.
Bandwidth 

It is the max network bandwidth (kbps/sec) that can be used by a copy set.
‘0’ means that the given bandwidth will be used with maximum efficiency.

Mirror network address Copy the volume to the set IP address.

※ 미러 네트워크 주소는 속성 설정 화면에서 변경할 수 있습니다.
    단, 복제가 일시 중지된 상태에서만 변경할 수 있습니다.
    복제 일시 중지는 미러 관리 명령을 통해 할 수 있습니다.
    네트워크 주소 변경 완료 후, 복재 재개를 위해서 미러 재 동기 작업이 필요합니다. 


Screen configuration

Shared disk DR management screen

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It represents the status of node accessing the shared disk.


[그림figure]  공유디스크 DR 노드 접근 상태 Shared disk DR node access status


Figure

Description

Both nodes accessing the volume

Active1 node accessing the volume
StandBy1 node accessing the volume
Neither of nodes accessing the volume

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