Dell PowerVault MD3420 - Manual (Page 315)

Additional Information
A listening port resides on the database server and is responsible for these activities:
• Listening (monitoring) for incoming client connection requests
• Managing the traffic to the server
When a client requests a network session with a server, a listener receives the actual request. If the client
information matches the listener information, then the listener grants a connection to the database
server.
Set Storage Array Learn Cycle
Description
This command sets the learn cycle for the battery backup unit. The learn cycle enables the MD storage
management software to predict the remaining battery life. Learn cycles run at set intervals and store the
results for software analysis.
Syntax
set storageArray 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. 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.
NOTE: 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.
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