User`s guide

L1 Controller Commands
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• Use flash default reset to set the firmware image with the latest time-stamp
as the default image that the system controller uses when booting. If the selected
firmware image is not valid, the flash default commands will return the following
message: “cannot set default--image A (or B) is invalid!”
Used on all bricks.
help
The following help command set provides helpful information on the system controller
commands.
• help
• help <command>
Use the help command to generate a list of all of the system controller commands. Use
help <command> to display more information on a single command. The variable
<command> is the name of a command.
Used on all bricks.
history
Use the history command to display a history of the system maintenance port (SMP)
network connection.
In the history command output, the first number in the history length is the number of
commands stored in the history array. The second number in the history length is the
maximum number of commands that can be stored in the history array. Example 3-24
shows sample output.
Note: For this command, you can use hist in place of history.