User`s guide

320 XgOS User’s Guide • September 2014
Parameter Description
Example: Broadcast a Message
To broadcast a system message to all CLI users logged into the system:
Parameter Description
broadcast <message> Sends a message to all CLI users who are logged in.
cancel {restart|shutdown} Cancels a pending operation.
clear {config|garbage|logs} The garbage option removes garbage, such as failed
image installs, from the disk.
cold-restart <message> [-delay=<sec>]
[-force][-noconfirm][-now]
Restarts the system with the exception of the System
Control Processor (SCP), and removes power from the
I/O cards. When the I/O cards power up, they are
completely re-initialized.
This parameter puts the chassis into an operational state
of “shutting down,” which starts a graceful shutdown
protocol. The <message> string is implemented with the
“rest of line” option, so to properly use the message
argument, place it at the end of the command.
downgrade [<args>][-noconfirm] Downgrades to the previously installed image (will
destroy current image).
flush ims Flushes the Identity Management System (IMS) data. See
“Using RADIUS as the IMS” on page 265.
install [license <key>] [ssh-key
<key>] Install software on the system.
logout <session> <message> Forces a user to logout (administrator only).
shutdown <message> [-delay=<sec>]
[-force][-noconfirm][-now]
Stops all processes and shuts off power to all
components in the chassis. All power is deactivated. This
command has the same parameters as system
cold-restart.
unmount usb Unmounts a USB token. Under normal conditions, the
system can mount and unmount a USB file system
without requiring this command.
upgrade <url> [-noconfirm] [<args>] Upgrades the XgOS image. See “System Image
Upgrades” on page 313 for more information.
verify Verifies the integrity of the installation.
system broadcast We should go get some lunch