Oracle Acme Packet 4500, Hardware Installation And Maintenance Manual

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70 Acme Packet 4500 Hardware Installation and Maintenance Guide
MAINTENANCE
Syncing and unmounting filesystems
Flushing sd devices
Powering off.......
Sent SIGKILL to all processes
Requesting system power off
Disabling non-boot CPU’s........
Power down.
To shut down the Acme Packet 4500 hardware:
1. Exit the ACLI and close your console or network connection.
2. Turn off the power supply switches on the rear panel of the Acme Packet 4500
by pressing the 0 side of the switch.
Figure 6 - 93. Power Supply Switches (highlighted in red)
Confirm that the graphic display is dark and all fans are off. You can now unplug the
Acme Packet 4500 from its power supply and continue with maintenance
procedures.
Rebooting, Resetting, and Power Cycling
Reboot
Rebooting the Acme Packet 4500 shuts down the system in an orderly fashion and
then starts it up again. The operating system gracefully shuts down as processes are
terminated and the file system is stopped. While the system and its processes are
stopped, all call processing is immediately halted. You may therefore wish to
perform tasks that call for a reboot during off-peak maintenance hours.
Rebooting the Acme Packet 4500 is required every time you upgrade with a new
version of the Acme Packet 4500 software.
Before rebooting the Acme Packet 4500, save your configurations. Refer to the
Maintenance and Troubleshooting Guide for a full explanation of this procedure. The
save-config command is used to save the configuration in the example below.
For a full explanation and all options for the reboot command used in the example
below, refer to the ACLI Reference Guide .
To reboot the Acme Packet 4500:
1. Save any configuration changes you have made in the ACLI by typing save-
config <Enter> in Superuser mode.
ACMEPACKET# save-config
Save-Config received, processing.
waiting 1200 for request to finish
Request to 'SAVE-CONFIG' has Finished,