Dell PS4110 Instrukcja obsługi sprzętu - Strona 27

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Hardware Owner's Manual

3 Maintaining Control Modules

Figure 16: Standby Button Location

Enabling the Standby Feature

To use the standby button, a group administrator must enable the feature in the Group Manager GUI or CLI.

Enabling the use of the button applies group-wide; that is, it allows you to press the button to shut down any

member (array) that has the button (currently PS4100, PS4110, PS6100, and PS6110 array models only). You do

not need to enable use of the button on each member separately.

Note:

Only a user with group administrator privileges can enable the standby feature on the group. However,

anyone can press the button, and the group cannot determine who put the array into standby on/off mode.

Therefore, group administrators should consider their environment's security concerns before enabling this

feature.

Using the Standby Button

After the feature is enabled group-wide, you can use the Standby On/Off button on either control module of any

applicable member to shut down the array quickly without using the Group Manager GUI or CLI.

You must press in and hold the Standby On/Off button for at least two (2) seconds to shut down the member to

the standby state.

(To fully shut down the array, turn off the switches on the power supply and cooling modules.)

To turn the member back on, press and hold the Standby On/Off button again (if the power supply switches are

turned on).