PowerScaleOneFS CLI Command Reference

Syntax

isi ndmp settings global modify
  [--service {true | false}]
  [--dma {generic | atempo | bakbone | commvault | emc | symantec | tivoli | symantec-netbackup | symantec-backupexec}]
  [--port <integer>]
  [--bre-max-num-contexts <integer>]
  [--msb-context-retention-duration <integer>]
  [--msr-context-retention-duration <integer>]

Options

{--service | -s} {true | false}

Enables or disables the NDMP service.

{--dma | -d} {generic | atempo | bakbone | commvault | emc | symantec | tivoli | symantec-netbackup | symantec-backupexec}

The data management application (DMA) that controls NDMP sessions.

{--port | -p} <integer>

Sets the TCP/IP port number on which the NDMP daemon listens for incoming connections. The default port is 10000.

--bre-max-num-contexts <integer>

Sets the maximum number of restartable backup contexts. The system maximum limit is 1024, and the default is 64. Set this option to zero (0) to disable restartable backups.

--msb-context-retention-duration <integer>

Sets the duration of multi-stream backup context retention. Express durations in YMWDHms integer format. The default duration is 5m (five minutes).

--msr-context-retention-duration <integer>

Sets the duration of multi-stream restore context retention. Express durations in YMWDHms integer format. The default duration is 10m (ten minutes).

--stub-file-open-timeout

During a backup or a restore, a smartlinked file may not be opened due to active operations. NDMP will retry, but will fail after this timeout. The default value is 15 (15 seconds). The maximum timeout value is 120 seconds (2 minutes).

--enable-redirector

Enable or disable NDMP redirector which does load distribution of NDMP backup and restore operations.

--throttler-cpu-threshold

Enable or disable NDMP throttler which limits CPU usage for NDMP backup and restore operations on each node.

--enable-throttler

When NDMP throttler is enabled, NDMP makes sure that NDMP backup or restore operations will not go over this CPU threshold. The value is represented in percentage which ranges from 1 to 100. The default value is 50.