HP 10TB Betriebsanweisung PDF herunterladen (Seite 174)

Reboot EM (bE)

The EM LAN interface is not responding to the remote management software but is configured to

do so, or the EM has just been reconfigured and needs to be rebooted for the configuration to

take effect.

To reboot the EM:

1. Enter the menu mode using the “Activate Button Menu” (page 173).

2. Press the UP button one time.

The EM changes the display from “_ _“ to “bE” to indicate that menu choice 0 (Reboot) is

selected.

3. Press and hold the UP button for three seconds.

The system blinks (or flashes) the two “bE” for one second to acknowledge the selection.

4. Release the UP button.

The system then reboots the EM. This event is logged in the system log. The display shows “-

-” during the reboot. The module fault LED flashes. When the reboot is complete, the EM green

health LED is lit steady, and the enclosure ID is displayed on the two digits.

Restore Factory Defaults (Fd)

You might be replacing an EM or reconfiguring a storage system. The action resets the EMU

address to a link local IP address (not the factory default).

To restore factory defaults:

1. Enter the menu mode using the “Activate Button Menu” (page 173).

2. Press the UP button until the display changes from “_ _“ to “Fd”.

3. Press and hold the UP button for three seconds.

The EM blinks (or flashes) “Fd” three times to acknowledge the selection.

4. Release the UP button.

The system stops flashing the pattern, internally restores all configurations to factory defaults,

and reboots the EM.

Recover Lost Password (Fp)

You changed the Administrator password from the default password set by the factory, and then

lost or forgot the new password.

To recover a lost password:

1. Enter the menu mode using the “Activate Button Menu” (page 173).

2. Press the UP button until the display changes from “_ _“ to “Fp”.

3. Press and hold the UP button for three seconds.

The EM blinks (or flashes) “Fp” to acknowledge the selection.

4. Release the UP button.

The system stops flashing “Fp”. The system restores the Administrator password from hardware

and logs the event in the syslog. The system displays the Enclosure ID to indicate that the

operation is complete.

Set DHCP IP Address (dH)

Reconfigure the storage system for a different network where IP address assignment is handled

dynamically.

To set a DHCP IP address:

1. Enter the menu mode using the “Activate Button Menu” (page 173).

2. Press the UP button until the display changes from “_ _“ to “dH”.

174 Managing the EMU

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