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DR Series Software 4.0.3 - Command Line Reference Guide

Introduction to the DR Series System Command Line Reference Guide Introducing the DR Series system Managing the DR Series system
Alerts Commands Authenticate Commands Network
Network Command Usage network --show network --delete network --restart network --setdhcp network --setstatic_ip [--bondif <bondN>] [--nwif <ethN>] --ip <IPv4/IPv6 address not already in use> --netmask <netmask> [--gateway <IPv4/IPv6 address>] network --create_bond network --create_eth network --add_member network --setdns [--suffix <dns suffix>] [--primary <IPv4/IPv6 address>] [--secondary <IPv4/IPv6 address>] network --setbonding --bondif <bondN> [--mode <ALB | 802.3ad>] [--mtu <supported MTU range 512 - 9000>] network --update network --factory_reset network --host network --route network --nslookup --destination <ip address | hostname> network --traceroute --destination <ip address | hostname> network --ping --destination <ip address | hostname> [--tries <number>] [--size <number>] [--interface <bondN | ethN>] network --blink network --enable network --troubleshoot [--links] [--gateway] [--ntp] [--dns] [--active_domain] [--nis] [--clients] [--port_mapper] [--network_config] [--show_active <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC>] [--interface <bondN | ethN>] network --troubleshoot --gateway --interface <bondN | ethN> network --troubleshoot [--show_active <NFS| CIFS|OST|NDMP|ISCSI|RDS>] network --tcpdump [--port <nfs | windows | replication | ost | rds>] [--pkt_size <128 - 32768>] [--file_size <0 - 100>] [--stop] [--host <ip address list>] [--interface <bondN | ethN>] network --tcpdump [--pkt_size <128 - 32768>] network --tcpdump [--file_size <0 - 100>] network --tcpdump [--host <ip address list>] network --tcpdump [--port <nfs | windows | replication | ost | rds>] network --iperf_client --server <ip address | hostname> [--port <number>] [--window_size <num bytes [KB/MB]>] [--interval <num seconds>] [--time <num seconds>] network --iperf_server [--port <number>] [--window_size <num bytes [KB/MB>] network --help
OST RDA Stats Storage Group commands System
System Command Usage system --show [--config] system --show [--hardware] system --show [--storage] [--type <boot | internal | external>] [--service_tag <service tag>] system --show [--storage] system --show [--license] [--verbose] system --show [--ntp] system --show [--version] system --show [--timezones [Region]] system --show [--upgradefile] system --show [--upgradehistory] system --show [--marker] system --show [--replication_traffic] system --show [--opdup_traffic] system --show [--backup_traffic] system --show [--mgmt_traffic] system --init system --init --secure_erase <1–pass/3-passes/7-passes> system --reboot system --shutdown system --upgrade system --license [--validate] [--add] system --setname --name <node_name> system --setdate [--date <date>] [--timezone <Region/Zone>] system --setntp [--add <server name>] system --setntp [--delete <server name>] system --setntp [--enable] system --setntp [--disable] system --setntp [--adjust_time] system --hybrid_replication [--enable][--disable][--status] system --rdairgap [--enable][--disable][--set_retention_period <0 days to 365 days>][--get_retention_period][--open][--close][--status] system --rdairgap_schedule [--start_time <HH:MM>][--end_time <HH:MM>][--remove] system --setlogin system --telnet [--enable | --disable] system --datacheck --enable system --datacheck --disable system --datacheck --throttle system --marker [--enable] [--disable] system --verify_on_read [--enable] [--disable] system --add_storage --enclosure <service tag> system --storage [--set_usage_alert <70% - 90%>] system --storage [--blink] [--type <internal | external>] [--service_tag <service tag>] [--disk <slot num>] system --storage [--unblink] [--type <internal | external>] [--service_tag <service tag>] [--disk <slot num> system --mgmt_traffic system --backup_traffic system --replication_traffic system --opdup_traffic system --help
User Virtual Machine
Maintaining the DR Series System
Diagnostics Maintenance
Maintenance Command Usage maintenance --filesystem [--start_scan [verify_data | verify_rda_metadata | verify_metadata] [--storage_group <name>] maintenance --filesystem [--stop_scan] maintenance --filesystem [--scan_status] maintenance --filesystem [--scan_report [verbose]] maintenance --filesystem [--repair_status [verbose]] maintenance --filesystem [--repair_history [verbose]] maintenance --filesystem [--scan_restart [verify_data | verify_rda_metadata | verify_metadata]] maintenance --filesystem [--repair_now] maintenance --filesystem [--reclaim_space] maintenance --filesystem [--clear_quarantine] maintenance --filesystem [--clear_quarantine] maintenance --filesystem --show_throughput maintenance --configuration [--backup] maintenance --configuration [--restore] maintenance --configuration [--reinit_dictionary] maintenance --configuration [--reset_web_certificate] maintenance --configuration --enable_sha256_web_certificate maintenance --hardware [--reinit_nvram] maintenance --hardware [--restore_hw_db] maintenance --hardware [--motherboard_replaced] maintenance --disk [--make_standby [slot num]] [--type <internal | external-<num> | service tag>] --clear_foreign] maintenance --remote_access [--show] maintenance --remote_access [--enable] maintenance --remote_access [--racreset] maintenance --remote_access [--static_ip] [--ip <IPv4/IPv6 address>] [--netmask <netmask>] [--gateway <IPv4/IPv6 address>] [--device <lom1|lom2|lom3|lom4>] maintenance --remote access [--disable] maintenance --vdisk --check_consistency --type <boot|internal|external> [--service_tag <service tag>] maintenance --help
Managing DR Series System Storage Operations
System Storage Operation Commands Connection Container VTL NDMP iSCSI FC Replication Seed Schedule
Data Integrity Checking Additional Linux Commands About us

ost --update_client --name <OST Client Hostname> --mode <auto | passthrough | dedupe>

ost --update_client --name <OST Client Hostname> --mode <auto || dedupe>

Description

Updates the attributes of an OST client (OST client name and mode). The OST client modes are auto, passthrough, and dedupe. If an OST client has four or more CPU cores, it is considered to be dedupe-capable. However, the OST client operating mode depends upon how it is configured in the DR Series system.

•
Auto — Sets the mode to dedupe or passthrough as determined by the media server. The mode used is based on how many cores the OST client has and whether it is 32–bit or 64–bit. If the OST client has four or more CPU cores, it will run in the dedupe mode. If the OST client has less than four CPU cores, it will run in passthrough mode. For details, see the table below.
•
Passthrough — The OST client passes all data to the DR Series system for dedupe processing. This is also known as “appliance-side dedupe”.
•
Dedupe — The OST client processes hashing on the data. This is also known as “source-side dedupe” and is the default mode. Keep in mind that the OST client must be dedupe-capable (four or more CPU cores) in order for this mode to be in effect. If the OST client is not dedupe-capable, it will run in passthrough mode regardless of its dedupe mode setting.

The following table shows the relationship between the configured OST client mode types and the supported client mode based on client architecture type and corresponding number of CPU cores.

Table 2. Supported OST Client Modes and Settings

OST Client Mode Settings

32–Bit OST Client (4 or more CPU Cores)

64–Bit Client (4 or more CPU Cores)

32–Bit OST Client (Less than 4 CPU Cores)

64–Bit OST Client (Less than 4 CPU Cores)

Auto

Passthrough

Dedupe

Passthrough

Passthrough

Dedupe

Not Supported

Supported

Not Supported

Not Supported

Passthrough

Supported

Supported

Supported

Supported

Syntax

ost --update_client --name acme-81 --mode dedupe
* 
NOTE: You may be able to force writes for OST clients running in the Passthrough mode using the DR Series system CLI mode --dedupe command. The change in OST client mode is effective on the next backup operation when you are using Veritas NetBackup. (If you are using Veritas Backup Exec, you will need to restart this service for it to recognize that a new mode has been configured.)

Result

OST client updated successfully.

ost --limit --speed <<num><KBps | MBps | GBps | default> --target <ip address | hostname>

ost --limit --speed <<num><KBps ||| default> --target <ip address | hostname>

Description

Limits the bandwidth consumed by OST (OpenStorage Technology) for a system you define by IP address or hostname (--target), by which you define the speed in kilobytes/second (KBps), megabytes/second (MBps), gigabytes/second (GBps), or an unlimited bandwidth (default).

Syntax

ost --limit --speed 10mbps --target acmesys-49

Result

Successfully updated bandwidth limit for acmesys-49 to 10 MBps.
Changing traffic control policies ... done.

ost --partial_images --containerid <Container id> [--delete <Partial image path>] [--timeout <> 0>]

Description

Lists or cleans up partial images.

•
Container id — ID of container.
•
Partial image path — OST partial image path to delete.
•
Timeout — Maximum timeout (in seconds) to list partial images.

Syntax

ost --partial_images --containerid 6

Results

Image Name: K12
Image Date: 1481535029
Image Policy: DPA
Image Path: /1481500800/K12
Image Size: 251821817856
Image Status: 0

ost --help

Description

Displays the list of OpenStorage Technology (OST) ost-related options that can be used as a reference when using the DR Series system CLI.

Syntax

ost --help

Result

Usage:
ost --show [--config]
[--file_history] [--name <name>]
[--active_files] [--name <name>]
[--clients]
[--limits]

ost --update --opdup_encryption <none | aes128 | aes256>

ost --delete_client --name <OST Client Hostname>

ost --update_client --name <OST Client Hostname>
--mode <auto|passthrough|dedupe>

ost --limit --speed <<num> <KBps|MBps|GBps> | default>
--target <ip address | hostname>

ost --partial_images --containerid <Container id>
[--delete <Partial image path>]
[--timeout <> 0>]

ost --help

ost <command> <command-arguments>
<command> can be one of:
--show Displays command specific information.
--update Updates the OST settings.
--delete_client Deletes the OST client.
--update_client Updates attributes of the OST client.
--limit Limits bandwidth consumed by OST when replicating over a WAN link.
--partial_images List or cleanup partial images.

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