Administrator's Guide

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.
Procedure:
1. Enter the menu mode by performing Activate Button Menu.
2. Press the UP button once.
The EM changes the display from “_ _“ to “bE” to indicate menu choice 0 (Reboot) is selected.
3. Press and hold the UP button down for 3 seconds.
The system blinks (or flashes) the 2 “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. Also 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 may be replacing an EM or reconfiguring a messaging system.
Procedure:
1. Enter the menu mode by performing Activate Button Menu.
2. Press the UP button three times to select menu choice (Set Factory Defaults) so that the display
changes from “_ _“ to “Fd”.
3. Press and hold the UP button down for 3 seconds.
In response, the EM blinks (or flashes) the 2 “Fd” digits 3 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 one set by the factory and then lost or forgot
the new password.
Procedure:
1. Enter the menu mode by performing Button Menu.
2. Press the UP button four times to select menu choice (Recover Lost Password) so that the display
changes from “_ _“ to “Fp”.
3. Press and hold the UP button for 3 seconds.
In response, the EM blinks (or flashes) the 2 “Fp” digits to acknowledge the selection.
4. Release the UP button.
The system stops flashing the “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)
You need to reconfigure the messaging system for a different network where IP address assignment
is handled dynamically.
Procedure:
1. Enter the menu mode by performing Activate Button Menu.
2. Press the UP button 5 times so that the display changes from “_ _“ to “dH” (Set DHCP Mode).
186 EMU reference