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The set storageSubsystem isnsServerRefresh command returns an error if you did not set the

configuration method to DHCP. To set the configuration method to DHCP, use the set storageSubsystem

isnsIPV4ConfigurationMethod command.

Set Storage Subsystem Learn Cycle

This command sets the learn cycle for the battery backup unit, which enables the storage management

software to predict the remaining battery life. Learn cycles run at set intervals, and they store the results

for software analysis.

Syntax

set storageSubsystem learnCycleDate

(daysToNextLearnCycle=numberOfDays |

day=dayOfTheWeek) time=HH:MM

Parameters

Parameter Description

daysToNextLearnCycle Valid values are 0 through 7, where 0 is immediately and 7 is in seven days.

The daysToNextLearnCycle parameter takes place up to seven days after the

next scheduled learn cycle.

day Valid values for the day parameter include the days of the week (Sunday,

Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday). Setting the day

causes the next learn cycle to be scheduled on the specified day, after the

currently scheduled learn cycle.

time The time in 24-hour format; for example 8:00 a.m. is entered as 08:00. Nine

o’clock p.m. is entered as 21:00, and 9:30 p.m. is entered as 21:30.

Notes

You can set the learn cycle to occur only once during a seven-day period.

The time parameter selects a specific time that you want to run the learn cycle. If a value is not entered,

the command uses a default value of 00:00 (midnight).

If the day and time specified are in the past, the next learn cycle takes place on the next possible day

specified.

Set Storage Subsystem Redundancy Mode

This command sets the redundancy mode of the storage subsystem to either simplex or duplex.

Syntax

set storageSubsystem redundancyMode=(simplex | duplex)

Parameter

Parameter Description

redundancyMode Use simplex mode when you have a single controller. Use

duplex mode when you have two controllers.

3-242 IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide

IBM System Storage DS3000 User Manual

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